| LIC. | JUGADOR | ELO | TORNEO | FECHA_INI | FECHA_FIN | PTOS. | PARTIDAS | RIVALES | +-ELO |
| G7226 | ABALIA PATINO, ARITZ | 2073 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 6 | 1951 | 4.8 |
| G7226 | ABALIA PATINO, ARITZ | 2073 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 2045 | 2.2 |
| 04180 | ABAURREA SAN JUAN, XABIER | 1645 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1743 | 15.3 |
| N2412 | ABDULA BOISTEANU, CRISTINA | 1548 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.0 | 7 | 1724 | 1.6 |
| G7685 | AGUIRRE JIMENEZ, AIMAR | 1707 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 0.5 | 4 | 1666 | -43.5 |
| 10269 | AIZPURUA BLANCO, JUAN ANTONIO | 2095 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1803 | -19.5 |
| 10206 | AIZPURUA ZUBIRIA, IŅAKI | 1624 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 8 | 1827 | 16.2 |
| 10206 | AIZPURUA ZUBIRIA, IŅAKI | 1624 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1787 | 23.1 |
| 10206 | AIZPURUA ZUBIRIA, IŅAKI | 1624 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1781 | 12.6 |
| G7508 | ALBERDI JAUREGI, ENEKO | 1781 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1841 | 9.6 |
| G7508 | ALBERDI JAUREGI, ENEKO | 1781 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1876 | 19.2 |
| G7508 | ALBERDI JAUREGI, ENEKO | 1781 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1914 | 1.2 |
| 10380 | ALCAIDE LUQUE, AITOR | 2117 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 2008 | 1.5 |
| V1004 | ALFARO GARCIA DEL CERRO, JUAN | 2081 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1904 | -15.7 |
| V1004 | ALFARO GARCIA DEL CERRO, JUAN | 2081 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 2103 | 17.7 |
| G7516 | ALMAGRO ARANGUREN, JON ANDER | 1601 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1767 | -1.8 |
| 13393 | ALTUNA PEŅA, XABIER | 1614 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 0.5 | 5 | 1704 | -21.0 |
| G7179 | ALTUNA ZURUTUZA, JOSE RAMON | 1670 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 8 | 1884 | 17.4 |
| G7467 | AMUNARRIZ YEREGUI, ISABEL | 1504 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 5 | 1729 | 6.0 |
| 10438 | APARICIO DEL POZO, FELIPE | 1877 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1875 | 0.0 |
| G7443 | APELLANIZ PEREZ, ESTIBALIZ | 1631 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1725 | 6.2 |
| 13427 | ARANA GARATE, JON | 2004 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 8 | 2015 | 9.9 |
| 13427 | ARANA GARATE, JON | 2004 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1844 | -14.6 |
| 04103 | ARANA OLORON, ROBERTO | 1935 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 3.0 | 5 | 1792 | -4.5 |
| N2599 | ARBELOA CASAS, JUAQUIN | 1771 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1720 | -57.0 |
| N2473 | ARBELOA SANCHEZ, JULEN | 1632 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 3.5 | 5 | 1688 | 21.0 |
| 13268 | ARCELUS CALAMENDI, IŅAKI | 1660 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 6 | 1784 | 7.8 |
| 11630 | ARGANDOŅA RIVEIRO, IŅIGO | 2382 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 4 | 1945 | -7.6 |
| 10427 | ARMENDARIZ OLAYA, SEBASTIAN | 1748 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1888 | 12.5 |
| 12992 | AROCENA URIA, JAIME | 1945 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 1844 | -3.9 |
| G7525 | ARRIETA VALERO, YON | 1762 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1858 | 11.7 |
| G7525 | ARRIETA VALERO, YON | 1762 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1736 | -18.6 |
| 04134 | ARRIZIBITA LEGARRE, IŅAKI | 1778 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 3.0 | 5 | 1715 | 0.8 |
| 13162 | ARRONDO CARBONELL, AGUSTIN | 1810 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1899 | 18.3 |
| 13176 | ARRONDO CARBONELL, PABLO | 1872 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1932 | 9.6 |
| 13176 | ARRONDO CARBONELL, PABLO | 1872 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1804 | -0.6 |
| 13176 | ARRONDO CARBONELL, PABLO | 1872 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1901 | 4.8 |
| B3362 | ARTARAZ KAPELASTEGI, MIKEL | 1655 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 4.0 | 14 | 1656 | -75.0 |
| N2475 | AYUCAR NUŅEZ, ASIER | 1591 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.0 | 5 | 1694 | 5.0 |
| N2442 | AYUCAR NUŅEZ, IŅIGO | 1606 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.5 | 5 | 1758 | 15.0 |
| 11823 | BAŅUELOS RODENAS, ARTURO | 1903 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.5 | 9 | 1911 | -19.1 |
| G7503 | BARANDIARAN OLIVERA, SARA | 1671 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.0 | 6 | 1789 | -15.6 |
| 10299 | BARRENETXEA BAHAMONDE, GUSTAVO | 2149 | XXVII TORNEO MAGISTRAL INTERNACIONAL DE | 01-12-2017 | 31-12-2017 | 1.0 | 9 | 2451 | -3.5 |
| 11824 | BELLO CASTAŅO, DIEGO | 1894 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 5 | 1773 | 3.0 |
| 11824 | BELLO CASTAŅO, DIEGO | 1894 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 5 | 1850 | 10.5 |
| G7530 | BENAITO VILLAGARCIA, MIKEL | 1826 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 4 | 1900 | 21.0 |
| G7530 | BENAITO VILLAGARCIA, MIKEL | 1826 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 8 | 1929 | 1.8 |
| G7281 | BERDOTE ALONSO, CARLOS | 1969 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 1851 | -21.6 |
| G7281 | BERDOTE ALONSO, CARLOS | 1969 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1845 | -7.8 |
| G7281 | BERDOTE ALONSO, CARLOS | 1969 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1996 | -2.1 |
| B3328 | BOLO CARRILLO, ADRIAN | 1724 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 1 | 1688 | -13.8 |
| G7462 | BREMONT, ANTOINE | 1568 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 5 | 1742 | 3.7 |
| B2494 | BUIZA PRIETO, EHIARTZE | 2093 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 2062 | -3.6 |
| 13190 | BURGOS ARRATIBEL, JAVIER | 1563 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.5 | 6 | 1773 | 1.8 |
| 13190 | BURGOS ARRATIBEL, JAVIER | 1563 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1861 | 29.3 |
| 13190 | BURGOS ARRATIBEL, JAVIER | 1563 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.0 | 5 | 1873 | 4.5 |
| B3135 | CABALLERO ACOSTA, ERLANTZ | 1708 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.0 | 4 | 1684 | 13.2 |
| A0471 | CADINANOS CORTAZAR, ADOLFO | 1700 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 2067 | 102.5 |
| B3164 | CALLEJA GONZALEZ, UNAI | 1780 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1916 | -4.2 |
| B3270 | CALVO GOMEZ, UNAI | 1776 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.5 | 3 | 1708 | -6.8 |
| B3270 | CALVO GOMEZ, UNAI | 1776 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 13.0 | 14 | 1639 | 87.0 |
| B3270 | CALVO GOMEZ, UNAI | 1776 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 3.5 | 9 | 1780 | -22.8 |
| B3228 | CAMPOS CEJUDO XABIER | 1561 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1680 | -20.4 |
| G7533 | CAMPOS JIMENEZ ENRIQUE | 1706 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.0 | 2 | 1761 | 2.4 |
| 13403 | CAMPOS URBANEJA, RICARDO | 1645 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1694 | -0.2 |
| B3013 | CANO ORTEGA, ANDER | 1880 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1803 | -36.6 |
| 11293 | CANTABRANA GAROŅA, ALEJANDRO | 1833 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1812 | 4.4 |
| B3153 | CARAZO FERNANDEZ, ALEXANDER | 1648 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.5 | 3 | 1687 | 2.3 |
| B3087 | CARAZO FERNANDEZ, COSTANTIN | 1810 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1794 | -16.2 |
| 13088 | CEJUDO URDAMPILLETA, JOSE MANU | 1931 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1824 | -18.0 |
| 13088 | CEJUDO URDAMPILLETA, JOSE MANU | 1931 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1850 | -4.0 |
| 13088 | CEJUDO URDAMPILLETA, JOSE MANU | 1931 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1981 | -0.2 |
| S1115 | CINZA LOPEZ, JAVIER | 1967 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.0 | 7 | 1954 | 20.4 |
| B3165 | CRETU VACARITA, CRISTHIAN | 1770 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1757 | -1.2 |
| 13254 | DARRIGUES, ALAIN | 1899 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1877 | 2.3 |
| G7684 | DE ALBILLOS EIZAGUIRRE, JAGOBA | 1680 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 5 | 1747 | 11.3 |
| B3301 | DE LA TORRE MUŅECAS, JOSE FELI | 1739 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1697 | -10.5 |
| A0391 | DE LAS HERAS FIGUEROA, RODRIGO | 1810 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.5 | 4 | 1897 | -0.3 |
| A0391 | DE LAS HERAS FIGUEROA, RODRIGO | 1810 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1867 | 18.3 |
| B2575 | DEL RIO DE ANGELIS, SALVADOR | 2494 | XXVII TORNEO MAGISTRAL INTERNACIONAL DE | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 2413 | -4.9 |
| B3015 | DELGADO BILBAO, JORGE | 1779 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.5 | 3 | 1775 | -0.5 |
| B3220 | DOMINGUEZ BECERRIL, JORGE | 1619 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 6 | 1852 | 31.0 |
| 04194 | DONAZAR GARAYOA, MIGUEL | 1764 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1777 | 1.8 |
| 04194 | DONAZAR GARAYOA, MIGUEL | 1764 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1917 | 13.5 |
| G7690 | DORRONSORO ARENAS, UNAI | 1620 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 4 | 1702 | -1.5 |
| G7370 | DORRONSORO LARBIDE, IBAI | 1871 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 1993 | 38.0 |
| A0313 | EGAŅA ARRUTI, JOSEBA | 1786 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1975 | 18.8 |
| V1007 | ELEXPE GARCIA, ARITZ EDER | 1874 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1840 | 4.5 |
| V1007 | ELEXPE GARCIA, ARITZ EDER | 1874 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1916 | 0.6 |
| G7509 | ELUSTONDO OTAEGI, AITOR | 1703 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 5 | 1744 | 4.5 |
| 13558 | ERDOZIO GAITAN, IŅAKI | 1904 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 1944 | 21.3 |
| B3281 | ESCABIAS GONZALEZ, YERAY | 1642 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 6.5 | 14 | 1658 | -5.5 |
| 10395 | ESNAOLA GASTON, FERNANDO | 1952 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 2 | 1696 | -1.2 |
| 11493 | ESPIN LABORDE, JESUS MARIA | 1785 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1846 | 9.6 |
| G7300 | ESTEVEZ IGLESIAS, ANTONIO | 1700 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1747 | -14.1 |
| G7300 | ESTEVEZ IGLESIAS, ANTONIO | 1700 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 4 | 1799 | 0.9 |
| 02445 | ETCHEGARAY, PATRICE | 2320 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 2196 | -0.3 |
| G7538 | ETXABE URIA ANDONI | 1645 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1790 | 0.3 |
| G7538 | ETXABE URIA ANDONI | 1645 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1837 | 7.5 |
| G7602 | ETXANIZ MENDIETA, JOKIN | 1688 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.0 | 4 | 1689 | 25.0 |
| 12887 | ETXEBERRIA GARCIA, TOMAS | 1806 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1688 | -16.8 |
| G7539 | ETXEBESTE LARRANAGA ASIER | 1729 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1777 | -8.7 |
| G7540 | ETXEBESTE RODRIGO OIER | 1680 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.5 | 6 | 1723 | -17.1 |
| 10163 | FEIJOO RUBIO, JOSE JORGE | 1682 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.5 | 7 | 1732 | -22.7 |
| G7579 | FERREIRO MANTXOLA, JOSEBA | 1665 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.0 | 5 | 1666 | -22.5 |
| 13547 | FLEAR, GLENN C. | 2495 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.5 | 9 | 2297 | -3.4 |
| 13563 | FOSSER, GASPAR | 2009 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1989 | 3.4 |
| 10260 | FUENTE SAN SEBASTIAN, ERNESTO | 1944 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 1981 | 20.3 |
| 13290 | GALARRAGA LASA, JON GURUTZ | 1918 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1965 | 8.4 |
| 13139 | GALARZA CENZANO, IŅIGO | 2067 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 6 | 1920 | 3.0 |
| G7364 | GALHAUD, JEAN PHILIPPE | 1794 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 8 | 1863 | -3.0 |
| B3158 | GARCIA BOLAŅOS, IRENE | 1628 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 3 | 1723 | -1.6 |
| B3361 | GARCIA LOPEZ, SERGIO | 1655 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 5.0 | 14 | 1656 | -50.0 |
| B3064 | GARCIA ORTEGA, JOSEBA | 1817 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1868 | 11.7 |
| G7347 | GARRIDO DOMINGUEZ, JOSE ANTONI | 1697 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.5 | 6 | 1873 | -1.8 |
| G7347 | GARRIDO DOMINGUEZ, JOSE ANTONI | 1697 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 6 | 1812 | 6.9 |
| 12662 | GARRIDO FERNANDEZ, DAVID | 1938 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1975 | 5.3 |
| G7332 | GOENAGA URANGA, JUDITH | 1495 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 5 | 1643 | 15.0 |
| 13498 | GOIKOETXEA ARRUABARRENA, JOSEB | 1582 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.0 | 7 | 1722 | -17.6 |
| N2448 | GOIKOETXEA MACUA, ANDER | 1572 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1790 | 16.8 |
| 10077 | GOMEZ CALVO, JOSE RICARDO | 1933 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1918 | -1.6 |
| 10077 | GOMEZ CALVO, JOSE RICARDO | 1933 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 1854 | 2.3 |
| 23067 | GONZALEZ DE LA TORRE, SANTIAGO | 2409 | XXVII TORNEO MAGISTRAL INTERNACIONAL DE | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 2423 | 1.8 |
| B3174 | GONZALEZ MARCOS, IKER | 1642 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.5 | 4 | 1767 | -12.3 |
| B3238 | GONZALEZ RODRIGUEZ, AITOR | 1639 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 2 | 1669 | 1.2 |
| B0381 | GOTI CORDON, LUIS PEDRO | 1572 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1837 | 13.8 |
| G7505 | GRANERO MOLINA, ESTEBAN | 1692 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1842 | 19.5 |
| G7275 | GUIJARRO GALAN, JOSE LUIS | 2217 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 7 | 2006 | 1.1 |
| G7650 | GUILLENEA LACRUZ, UNAX | 1704 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1696 | -26.5 |
| G7454 | GURRUTZAGA GARCIA, JOSEBA | 1584 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 0.0 | 3 | 1599 | -36.0 |
| G7652 | HELIOT, XABI | 2121 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.5 | 3 | 1855 | 0.4 |
| G7652 | HELIOT, XABI | 2121 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.5 | 8 | 2097 | 2.6 |
| G7021 | HERNANDEZ, ELVIS | 2246 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 1975 | -14.7 |
| N0303 | HUERGA LEACHE, MIKEL | 2376 | XXVII TORNEO MAGISTRAL INTERNACIONAL DE | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 2426 | 6.3 |
| N2568 | IRIARTE DELGADO, EKAITZ | 1712 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1664 | -57.0 |
| 13379 | IRULEGI GARMENDIA, JOSE ANTONI | 1675 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.0 | 8 | 1785 | -27.0 |
| G7507 | ITURRALDE ECHEVERRIA, IVAN | 1807 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.5 | 3 | 1850 | 2.7 |
| G7507 | ITURRALDE ECHEVERRIA, IVAN | 1807 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1901 | 11.7 |
| G7507 | ITURRALDE ECHEVERRIA, IVAN | 1807 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 3 | 1887 | 12.5 |
| G7507 | ITURRALDE ECHEVERRIA, IVAN | 1807 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 8 | 1963 | 17.7 |
| G0105 | ITURRALDE PRIETO, JUAN CRUZ | 1655 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 3 | 1870 | 19.7 |
| 13445 | IZAGIRRE ALSUA, ARITZ | 1962 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 8 | 1848 | -11.7 |
| 13445 | IZAGIRRE ALSUA, ARITZ | 1962 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 5.0 | 7 | 1825 | 3.6 |
| 13445 | IZAGIRRE ALSUA, ARITZ | 1962 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 8 | 1973 | -5.1 |
| G7546 | IZAGIRRE ALTUNA ALBERTO | 1733 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1878 | 0.3 |
| G7546 | IZAGIRRE ALTUNA ALBERTO | 1733 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1768 | 4.5 |
| G7141 | JAUREGI BARANDIARAN JON | 1863 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.5 | 5 | 1799 | -21.8 |
| G7141 | JAUREGI BARANDIARAN JON | 1863 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 5 | 1816 | 2.3 |
| 13419 | JUEZ VILLAR, ERIK | 2022 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 8 | 1899 | -12.9 |
| G7427 | KEREXETA ZABALA, MARKEL | 1722 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.5 | 8 | 1841 | 11.7 |
| 04224 | LABAIRU SENOSIAIN, JOSETXO | 1995 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.0 | 3 | 1699 | -5.5 |
| N2296 | LACRUZ OCHOA, OIER | 1776 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 4.0 | 4 | 1733 | 26.4 |
| N2296 | LACRUZ OCHOA, OIER | 1776 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.0 | 2 | 1678 | 11.1 |
| 10159 | LADRON DE GUEVARA GALAR, FCO.J | 2164 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 2047 | -4.4 |
| B2593 | LAGOS LEJARRAGA, JON | 1998 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 1 | 2066 | -6.2 |
| B2593 | LAGOS LEJARRAGA, JON | 1998 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 2020 | 11.6 |
| B2593 | LAGOS LEJARRAGA, JON | 1998 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 2099 | 26.4 |
| 10175 | LAKUNZA OYARBIDE, JUAN CARLOS | 2068 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 2034 | 5.5 |
| 10175 | LAKUNZA OYARBIDE, JUAN CARLOS | 2068 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 5.5 | 7 | 1978 | 11.6 |
| 10175 | LAKUNZA OYARBIDE, JUAN CARLOS | 2068 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 8 | 2019 | -10.6 |
| G7647 | LANZ CALAVIA, RICARDO | 1691 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1771 | -15.5 |
| G7647 | LANZ CALAVIA, RICARDO | 1691 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 4 | 1760 | -2.5 |
| G7647 | LANZ CALAVIA, RICARDO | 1691 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.5 | 7 | 1850 | 11.8 |
| G7714 | LARRAŅAGA JUARRISTI, ALEX | 1655 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.5 | 7 | 1952 | 36.3 |
| 10485 | LAUROBA ELIZARAN, FERMIN | 1970 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 1851 | -1.2 |
| 10338 | LAZKANO GAITE, TOMAS | 1740 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1727 | -1.8 |
| N2498 | LEGASA MARTIN, AITOR | 1601 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 1.0 | 5 | 1661 | -27.5 |
| N2227 | LERENDEGUI LASA, ODEI | 1878 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.0 | 4 | 1879 | 15.0 |
| N2227 | LERENDEGUI LASA, ODEI | 1878 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 4.0 | 6 | 2022 | 32.1 |
| G7142 | LERTXUNDI AZPIAZU, JON | 1834 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 2027 | 33.8 |
| G7142 | LERTXUNDI AZPIAZU, JON | 1834 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1821 | -2.1 |
| G7142 | LERTXUNDI AZPIAZU, JON | 1834 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 9 | 1886 | -5.6 |
| B2489 | LLANO OLABARRIETA, JOSEBA | 2110 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 2022 | -0.8 |
| A0296 | LOMAS ROMERO, BEŅAT | 1899 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 1953 | 25.8 |
| G7695 | LOPEZ BALDEON, LANDER | 1666 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 0.0 | 7 | 1677 | -84.0 |
| G7695 | LOPEZ BALDEON, LANDER | 1666 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.0 | 8 | 1729 | -57.0 |
| B3204 | LUIS CEJUDO, GAIZKA | 1655 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.0 | 3 | 1655 | 7.5 |
| 10214 | MADINA MANTEROLA, JAVIER | 1673 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1678 | -14.1 |
| G7504 | MANTEROLA UBILLOS, JOSU | 1795 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.5 | 3 | 1751 | -2.7 |
| G7504 | MANTEROLA UBILLOS, JOSU | 1795 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 4 | 1796 | 15.0 |
| B3234 | MARTIN CASTAŅEDA, ALVARO | 1605 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 2 | 1759 | -14.5 |
| N2474 | MARTIN CIAURRIZ, IBAI | 1591 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 1.5 | 4 | 1760 | 9.5 |
| 2I122 | MARTIN ETXEANDIA, IBON | 2137 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 1.0 | 1 | 1755 | 0.9 |
| G7439 | MARTIN IRIBAR, ANDER | 2057 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 1993 | 6.9 |
| G7439 | MARTIN IRIBAR, ANDER | 2057 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 2215 | 12.6 |
| G7587 | MARTINEZ ADARRAGA, INKO | 1560 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.5 | 5 | 1753 | 3.8 |
| G7587 | MARTINEZ ADARRAGA, INKO | 1560 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 9 | 1865 | 33.6 |
| 21219 | MARTINEZ DE SOR GORDON, JOSE M | 1954 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 1953 | 0.0 |
| G7599 | MARTINEZ DOMINGUEZ, IKER | 1668 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 5 | 1787 | 4.5 |
| G7599 | MARTINEZ DOMINGUEZ, IKER | 1668 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1772 | 11.4 |
| B2599 | MARTINEZ FERNANDEZ, ADRIAN | 2069 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.5 | 8 | 2002 | -2.2 |
| G7658 | MARTINEZ LORENZO, MIKEL | 1736 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1799 | 3.2 |
| X0103 | MENDIETA GOMEZ, ANDRES | 1732 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 1844 | 20.3 |
| G7111 | MIRALLES LARRAZA, FAUSTINO | 1585 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 1.0 | 8 | 1713 | -24.6 |
| 23237 | MIRANDA CASTAŅOS, JOSE VICENTE | 1704 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1857 | 19.5 |
| B3187 | MONTES GIMENEZ, MENCIA | 1618 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.0 | 2 | 1658 | 16.8 |
| A0357 | MORANTE RAFAEL, ARITZ | 1892 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1978 | -7.8 |
| A0357 | MORANTE RAFAEL, ARITZ | 1892 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 1974 | 29.9 |
| 13485 | MOREAU , DAVID | 1819 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1962 | 12.5 |
| G7012 | MOREIRO SANCHEZ, SILVESTRE | 1629 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1749 | -3.3 |
| G7474 | MORENO ESTEBANEZ, PATXI | 2092 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.5 | 4 | 1836 | 2.6 |
| G7474 | MORENO ESTEBANEZ, PATXI | 2092 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 2057 | 10.5 |
| G7474 | MORENO ESTEBANEZ, PATXI | 2092 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1972 | -11.2 |
| 11665 | MORENO ROMERO, ERNESTO | 1708 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1784 | 9.0 |
| 20790 | MORETO QUINTANA, ALEX | 2065 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 2064 | 0.0 |
| G7392 | MUŅOZ AVILA, JOSE LUIS | 2066 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 4.0 | 4 | 1925 | 12.4 |
| G7392 | MUŅOZ AVILA, JOSE LUIS | 2066 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 8 | 2004 | 7.8 |
| G7392 | MUŅOZ AVILA, JOSE LUIS | 2066 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 5.0 | 8 | 2120 | 16.4 |
| N2600 | MUTILVA FERNANDEZ, IŅAKI | 1722 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.0 | 5 | 1700 | -16.3 |
| 13506 | NAVARRO ARMENDARIZ, JOSE LEON | 1464 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 5 | 1745 | 25.5 |
| 10420 | NAVASCUES ZABALETA, JESUS | 1809 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1887 | 22.4 |
| G0014 | NEIRA GARCIA, MANUEL | 1894 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1724 | -12.3 |
| G0014 | NEIRA GARCIA, MANUEL | 1894 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 2003 | 8.3 |
| B3208 | NICHEI, ANATOLI | 1564 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 2 | 1720 | -8.7 |
| 11090 | NOGUES FERNANDEZ, RAMON | 2018 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1975 | 2.1 |
| 11090 | NOGUES FERNANDEZ, RAMON | 2018 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 5.0 | 7 | 1907 | 6.8 |
| N2263 | OCHOA ALDAZ, MIKEL | 1850 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 3.5 | 5 | 1755 | 5.3 |
| G7015 | OLMO VEGA, DIEGO | 2044 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 6 | 1878 | 1.8 |
| N2446 | ONILLA, VLADIMIR | 1603 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.0 | 7 | 1851 | 10.1 |
| G7337 | OŅATE DEL MORAL, DANIEL | 1521 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.0 | 8 | 1721 | 1.2 |
| G7337 | OŅATE DEL MORAL, DANIEL | 1521 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.0 | 3 | 1733 | 4.7 |
| N2547 | OROZ CARRASCO, ADRIAN | 1760 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.5 | 5 | 1719 | -7.5 |
| 10366 | OTAEGUI URRETAVIZCAYA, CAYETAN | 1773 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1876 | 11.4 |
| 10366 | OTAEGUI URRETAVIZCAYA, CAYETAN | 1773 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1843 | 9.0 |
| 04072 | OTANO VILLANUEVA, JOSEBA | 1808 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 4.5 | 5 | 1715 | 13.5 |
| 13102 | OTEGUI PIQUER, JUAN JOSE | 1480 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1747 | 19.2 |
| 13102 | OTEGUI PIQUER, JUAN JOSE | 1480 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.5 | 8 | 1759 | 3.3 |
| B3067 | PAJUELO DELGADO, JUAN ANGEL | 1745 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1831 | -7.8 |
| B3340 | PALACIOS ORUETA, IRUNE | 1731 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1721 | -51.0 |
| G7593 | PALENCIA DOMINGUEZ, FRANCISCO | 1858 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 6 | 1750 | -13.5 |
| 11120 | PARRON LUCEŅO, DAVID | 1719 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.0 | 7 | 1818 | -7.8 |
| 10052 | PASTOR PONS, PEDRO | 2151 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1955 | -12.5 |
| N2393 | PEDCHENKO, ALEX | 1810 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1727 | 0.9 |
| G7556 | PEINADO OBREGON ANDRES | 1573 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1746 | 5.7 |
| N2450 | PEREZ ESTEBAN, AITOR | 1656 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 3.0 | 5 | 1662 | 13.8 |
| G7442 | PEREZ LOPEZ, PEDRO CAMILO | 1618 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.0 | 6 | 1717 | -29.0 |
| B2518 | PEREZ PACHECO, RICARDO | 2145 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 2106 | 10.5 |
| B2518 | PEREZ PACHECO, RICARDO | 2145 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.5 | 8 | 2105 | 10.2 |
| G7434 | PEREZ SODUPE, CECILIA | 1811 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.0 | 3 | 1679 | 14.4 |
| A0399 | POMARES MUŅOZ, RUBEN | 1741 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 3 | 1758 | -6.6 |
| S0166 | PRIETO ARANGUREN, ALAIN | 2208 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 6.5 | 9 | 2132 | 11.0 |
| S0166 | PRIETO ARANGUREN, ALAIN | 2208 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 5.5 | 6 | 1860 | 1.6 |
| S0166 | PRIETO ARANGUREN, ALAIN | 2208 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 2027 | -16.6 |
| S0166 | PRIETO ARANGUREN, ALAIN | 2208 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 2161 | -1.3 |
| 13369 | PUGA SENAR, FERNANDO | 1866 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1799 | -17.0 |
| B3150 | REGUILLAGA ELIAS, MANEX | 1908 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.5 | 4 | 1872 | 19.5 |
| B3150 | REGUILLAGA ELIAS, MANEX | 1908 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 5 | 1864 | 18.0 |
| N0087 | REY FUENTES, JUAN MARIA | 1732 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 4.0 | 5 | 1746 | 24.0 |
| B3271 | ROCHA ESPEJO, JULIO CESAR | 1668 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 13.0 | 14 | 1654 | 143.0 |
| B3360 | RODRIGO GARCIA, RAUL | 1655 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 8.0 | 14 | 1656 | 25.0 |
| B3359 | RODRIGUEZ AVILA, ALVARO | 1655 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 3 | 1708 | -7.3 |
| 22141 | RODRIGUEZ GONZALEZ, ALEX | 2001 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.0 | 8 | 2001 | 10.0 |
| B2446 | ROMERO HOLMES, ALFONSO | 2476 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.5 | 9 | 2232 | -7.0 |
| 23077 | RUIZ ANTON, ADOLFO | 1771 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1822 | 1.9 |
| G7346 | RUIZ DE OŅA CORTES, JOSE IGNAC | 1730 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1800 | -6.0 |
| B0353 | RUIZ GOMEZ, ALEJANDRO | 2288 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.0 | 6 | 2104 | 5.6 |
| B3113 | RUIZ MACIAS, JAVIER | 1740 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1946 | 0.6 |
| 30465 | SAENZ ZABALA, JUAN IGNACIO | 1831 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1797 | -4.0 |
| 30465 | SAENZ ZABALA, JUAN IGNACIO | 1831 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1783 | 0.1 |
| G7027 | SAN JOSE MADINABEITIA, IBAN | 1797 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1792 | -1.1 |
| G7027 | SAN JOSE MADINABEITIA, IBAN | 1797 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 5 | 1750 | -12.8 |
| G7140 | SANCHEZ MERINO, CHRISTIAN | 1859 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 1924 | 12.2 |
| G7140 | SANCHEZ MERINO, CHRISTIAN | 1859 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 1743 | -1.8 |
| G7140 | SANCHEZ MERINO, CHRISTIAN | 1859 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 2125 | 43.2 |
| G7077 | SANCHEZ RUESGA HECTOR | 2141 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1974 | -14.8 |
| N2472 | SANCINENA ARPIDE, JUAN | 1806 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 1854 | 8.4 |
| B3285 | SANTANA MOLINERO, HUGO | 1542 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 4.5 | 14 | 1672 | 0.5 |
| A0364 | SANZ URUEŅA, DIEGO | 1867 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 3.5 | 4 | 1770 | 14.7 |
| 13353 | SEBASTIANI PAOLI, RUBEN | 1671 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.0 | 5 | 1752 | -14.3 |
| 10724 | SEGOVIA SANCHEZ, ANTONIO | 2049 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 6 | 1921 | 4.8 |
| A0278 | SEGURA DEL FRAGO IMANOL | 1984 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 2013 | 12.8 |
| N2567 | SENOSIAIN NORIEGA, UNAX | 1684 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.0 | 5 | 1711 | -7.5 |
| B3217 | SINGH AHUMADA, KARAN | 1697 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 4 | 1704 | -14.4 |
| 23490 | SOLABARRIETA AGORRIA, IŅIGO | 1743 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.0 | 7 | 1870 | -4.6 |
| N2244 | STAROSTITS, ILMARS | 2489 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 6.0 | 8 | 2067 | -14.4 |
| G7469 | TAFALL VILLANUEVA, ANDER | 1789 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1761 | 5.1 |
| 13255 | THOLEY, JEAN PAUL | 1964 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 5.0 | 6 | 1876 | 12.8 |
| N2575 | TIRAPU MOLINA, ASIER | 1678 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1625 | -57.0 |
| B3133 | TOLEDO SANZ, IMANOL | 1932 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1929 | 0.0 |
| 11199 | TORREGO GONZALEZ, LUIS | 1721 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 1.0 | 6 | 1723 | -30.0 |
| 10054 | TORRES GANUZA, FCO JAVIER | 2120 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 6.5 | 9 | 1988 | 3.8 |
| U0029 | TORRES NOVALBOS, DAVID | 2050 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.0 | 9 | 1948 | -11.4 |
| 12041 | TORRES, PATRICE | 1985 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 7 | 1901 | -13.4 |
| 12041 | TORRES, PATRICE | 1985 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 5.5 | 7 | 1871 | 8.8 |
| 12041 | TORRES, PATRICE | 1985 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.5 | 6 | 1921 | -10.4 |
| G7630 | URANGA GARATE, GORKA | 1670 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1695 | -47.0 |
| G7388 | URANGA ODRIOZOLA, ANDER | 1688 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1745 | 4.8 |
| 12669 | URANGA ODRIOZOLA, IŅAKI | 1656 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 6 | 1767 | 6.0 |
| 12669 | URANGA ODRIOZOLA, IŅAKI | 1656 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1718 | -6.9 |
| G7510 | URCELAY CRUCELAEGUI, ZIGOR | 1683 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.0 | 8 | 1865 | 13.8 |
| G7510 | URCELAY CRUCELAEGUI, ZIGOR | 1683 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 6 | 1834 | 3.0 |
| B3363 | URIARTE SAGARDUI, MAREN | 1655 | SOCIAL SUB 12 - DURANGO | 01-12-2017 | 31-12-2017 | 2.0 | 14 | 1656 | -125.0 |
| N2200 | URRIZA IRICIBAR, PABLO | 2161 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 8 | 2088 | 7.0 |
| G7716 | UZCANGA ANZOLA, JAVIER | 1655 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 7 | 1885 | 25.8 |
| G7716 | UZCANGA ANZOLA, JAVIER | 1655 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 6 | 1656 | -12.5 |
| G7716 | UZCANGA ANZOLA, JAVIER | 1655 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.5 | 7 | 1762 | -23.8 |
| G0074 | VAQUERO VICENTE, JOSE | 1697 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 3.5 | 8 | 1832 | 14.1 |
| G0074 | VAQUERO VICENTE, JOSE | 1697 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.0 | 7 | 1732 | -17.3 |
| G0074 | VAQUERO VICENTE, JOSE | 1697 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 2.0 | 4 | 1666 | -2.4 |
| 12491 | VELEZ DE MENDIZABAL, FCO | 1705 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 0.5 | 5 | 1709 | -48.8 |
| 12491 | VELEZ DE MENDIZABAL, FCO | 1705 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 0.0 | 4 | 1789 | -38.0 |
| B3026 | VELEZ NEBREDA, JOEL | 1629 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.0 | 3 | 1616 | 6.6 |
| G7297 | VELTEN, PAUL | 2368 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 6.0 | 9 | 2277 | 4.2 |
| B3343 | VESGA IZETA, MARKEL | 1751 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1778 | -3.5 |
| G7105 | VICENTE EZEIZA, MIKEL | 1952 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.5 | 9 | 1907 | 6.9 |
| G7105 | VICENTE EZEIZA, MIKEL | 1952 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 6 | 1867 | 11.7 |
| G7105 | VICENTE EZEIZA, MIKEL | 1952 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 3.5 | 7 | 1928 | -3.2 |
| N2056 | VIGOR IRIARTE, UNAI | 1727 | XX TORNEO DE AJEDREZ DE ARRANO ELKARTEA | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1740 | 8.7 |
| 12111 | VILLAR MARCELINO, GORKA | 1700 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1769 | 18.0 |
| B2496 | VILLATE MONTES, JUAN FRANCISCO | 1743 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 3.5 | 8 | 1929 | 21.3 |
| 04031 | VIŅAL GUTIERREZ, PEDRO | 2029 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 5.0 | 8 | 1971 | 3.6 |
| 04031 | VIŅAL GUTIERREZ, PEDRO | 2029 | XXIII TROFEO VIRGEN DE VALENCIA DE AJEDR | 01-12-2017 | 31-12-2017 | 4.5 | 7 | 2101 | 17.0 |
| G7568 | YURRAMENDI SARASOLA, XABIER | 1643 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 2.5 | 8 | 1741 | -6.9 |
| G7568 | YURRAMENDI SARASOLA, XABIER | 1643 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 2.5 | 7 | 1804 | 7.0 |
| G7568 | YURRAMENDI SARASOLA, XABIER | 1643 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 1.0 | 7 | 1763 | -20.7 |
| B3110 | ZOCO GALLARDO, IGNACIO | 1848 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 2.5 | 4 | 1866 | 9.3 |
| 10173 | ZUBIA ARAMBURU, MIKEL | 1855 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 7 | 1845 | 4.3 |
| 10173 | ZUBIA ARAMBURU, MIKEL | 1855 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.0 | 9 | 1905 | 1.3 |
| B3290 | ZUBIZARRETA LANDERA, AMETS | 1749 | CAMPEONATO DE EUSKADI SUB 18 POR EQUIPOS | 01-12-2017 | 31-12-2017 | 1.0 | 2 | 1693 | -4.0 |
| G7333 | ZULOAGA ERAUSKIN, MARKEL | 1894 | XL OPEN INTERNACIONAL DE AJEDREZ DE SAN | 01-12-2017 | 31-12-2017 | 4.5 | 9 | 1909 | 2.7 |
| G7333 | ZULOAGA ERAUSKIN, MARKEL | 1894 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.0 | 6 | 1815 | 5.1 |
| G7333 | ZULOAGA ERAUSKIN, MARKEL | 1894 | XXVII OPEN INTERNACIONAL DE GROS - NAZIO | 01-12-2017 | 31-12-2017 | 4.0 | 8 | 2001 | 18.0 |
| G7566 | ZURUTUZA ESTEVEZ, IŅAKI | 1771 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 4.5 | 6 | 1731 | 17.1 |
| 12133 | ZURUTUZA ZAPIRAIN, JUAN MARIA | 1797 | XIII OPEN DE PRIMAVERA DE GROS | 01-12-2017 | 31-12-2017 | 3.5 | 6 | 1791 | 6.6 |