Campeonato Tercera de Euskadi - Zonal de Bizkaia 2025 Rondas 4-6
Open SwissStandard
92 players participated in this 6-round tournament, held from 08 Nov 2025 to 22 Nov 2025 in Bilbao, Spain. 2 federations represented. Top 10 Elo average was 1762, and top seed was Leonel Gabriel Soriano Azcona (🇪🇸 ESP, 1877).
Dario Elias Gonzalez (🇪🇸 ESP, 1730) won with 3.0/6, ahead of Orkatz Casan Peris (3.0) and Eder Gurtubay Garcia (3.0). Elias Gonzalez shared the lead from round 5, winning on tie-break.
The biggest upset came in round 6: Endika Salgueiro Barquin (1548) beat Ander Polentzi Garcia Bajo (1776), a +228-point gap.
Location
🇪🇸Bilbao, Spain
Dates
08 Nov 2025 → 22 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Federations · 2 represented
🇪🇸Spain×89
🇨🇴Colombia×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R6; 6 players tied at 3.0/6, decided on Buchholz. Title race narrowed from 43 co-leaders at R4 to 7 at the finish.
Co-leaders
104
104
104
43
17
7
R6 · TIEBREAK CLUSTER
6 players finish on 3.0/6. Elias Gonzalez takes the title on Buchholz Cut1 (6.0).
WIN STREAKS · 3 top finishers
Dario Elias Gonzalez 3 wins (R4–R6)Eder Gurtubay Garcia 3 wins (R4–R6)Azahara Redero Calderon 3 wins (R4–R6)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Elias Gonzalez, Dario | 1730 | ESP | F | F | F | +18B | +17N | +16B | 3.0 | 6.0 | 6.0 | 6.00 | 2374 | +38.0 |
| 2 | Casan Peris, Orkatz | 1622 | ESP | F | F | F | +29N | +50B | +13N | 3.0 | 5.0 | 5.0 | 5.00 | 2453 | +21.6 |
| 3 | Gurtubay Garcia, Eder | 0 | ESP | F | F | F | +54B | +85N | +47B | 3.0 | 2.0 | 2.0 | 2.00 | 2336 | +48.4 |
| 4 | Redero Calderon, Azahara | 1490 | ESP | F | F | F | +25N | +78N | +77B | 3.0 | 2.0 | 2.0 | 2.00 | 2325 | +44.8 |
| 5 | Ademi Omri, Mohamed | 0 | ESP | F | F | F | +?N | +80B | +14N | 3.0 | 2.0 | 2.0 | 2.00 | 1708 | 0.0 |
| 6 | De Pablos Gonzalez, Francisco Javier | 0 | ESP | F | F | F | +?B | +?N | +49B | 3.0 | 1.0 | 1.0 | 1.00 | 1624 | 0.0 |
| 7 | Garaizar Barrio, Peio | 1709 | ESP | F | F | F | +43N | +11B | =9N | 2.5 | 5.5 | 5.5 | 4.25 | 1877 | +17.6 |
| 8 | Leal Martinez, Xabier | 1744 | ESP | F | F | F | +15N | =12B | +45N | 2.5 | 5.0 | 5.0 | 4.00 | 2438 | +13.4 |
| 9 | Perez Pacheco, Sergio | 1553 | ESP | F | F | F | +57N | +45B | =7B | 2.5 | 4.5 | 4.5 | 3.25 | 1960 | +27.8 |
| 10 | Larranaga Martinez, Jakes | 1503 | ESP | F | F | F | +79N | +81B | =40B | 2.5 | 1.5 | 1.5 | 0.75 | 1832 | +33.6 |
| 11 | Agirre Santamaria, Juan Carlos | 1608 | ESP | F | F | F | +21B | −7N | +24B | 2.0 | 6.5 | 6.5 | 4.00 | 1734 | +13.6 |
| 12 | Nader, Karam | 0 | ESP | F | F | F | +40B | =8N | =19B | 2.0 | 6.0 | 6.0 | 3.75 | 1792 | 0.0 |
| 13 | Lopez Azkue, Iraitz | 0 | ESP | F | F | F | +23N | +48B | −2B | 2.0 | 6.0 | 6.0 | 3.00 | 1594 | 0.0 |
| 14 | Soria Ayarzaguena, Iker | 1753 | ESP | F | F | F | +35B | +49N | −5B | 2.0 | 6.0 | 6.0 | 3.00 | 2248 | +6.0 |
| 15 | Gonzalez Esteban, Mikel | 1582 | ESP | F | F | F | −8B | +20N | +51B | 2.0 | 5.5 | 5.5 | 3.00 | 1813 | +32.4 |
| 16 | Chen, Junhao Ivan | 1627 | ESP | F | F | F | +59N | +38B | −1N | 2.0 | 5.5 | 5.5 | 2.50 | 1770 | +23.2 |
| 17 | Ocio Fernandez, David | 1617 | ESP | F | F | F | +77B | −1B | +27N | 2.0 | 5.0 | 5.0 | 2.00 | 1614 | +1.2 |
| 18 | Martinez Gonzalez, David | 1496 | ESP | F | F | F | −1N | +72B | +44N | 2.0 | 5.0 | 5.0 | 2.00 | 1682 | +9.8 |
| 19 | Soriano Azcona, Leonel Gabriel | 1877 | ESP | F | F | F | =38N | +43B | =12N | 2.0 | 4.5 | 4.5 | 2.75 | 1826 | -5.2 |
| 20 | Losada Arroyo, Alvaro | 0 | ESP | F | F | F | +39N | −15B | +48N | 2.0 | 4.5 | 4.5 | 2.50 | 1691 | +1.2 |
| 21 | Vazquez Reyes, David | 1550 | ESP | F | F | F | −11N | +44B | +62N | 2.0 | 4.0 | 4.0 | 2.00 | 1757 | +28.0 |
| 22 | Voz Ortiz, Rodrigo | 0 | ESP | F | F | F | F | +65B | +46N | 2.0 | 4.0 | 4.0 | 2.00 | 1505 | 0.0 |
| 23 | Pesquera Lopez, Ibon | 1551 | ESP | F | F | F | −13B | +53N | +50N | 2.0 | 4.0 | 4.0 | 2.00 | 2428 | +24.8 |
| 24 | Setien Gomez, Jose Ignacio | 1507 | ESP | F | F | F | +56N | +55B | −11N | 2.0 | 4.0 | 4.0 | 2.00 | 1594 | +5.2 |
| 25 | Carvajal Valle, Aitzol | 1537 | ESP | F | F | F | −4B | +63B | +78N | 2.0 | 4.0 | 4.0 | 1.00 | 683 | -23.2 |
| 26 | Salgueiro Barquin, Endika | 1548 | ESP | F | F | F | −41B | +64N | +76B | 2.0 | 3.0 | 3.0 | 1.50 | 2543 | +30.0 |
| 27 | Albistur Al Chaarani, Enaitz | 0 | ESP | F | F | F | +52B | +82N | −17B | 2.0 | 3.0 | 3.0 | 1.00 | 1543 | 0.0 |
| 28 | Munecas Delgado, Karlos | 0 | ESP | F | F | F | +80N | −31B | +74N | 2.0 | 3.0 | 3.0 | 1.00 | 2384 | +3.2 |
| 29 | Azkorra, Aitor | 1657 | ESP | F | F | F | −2B | +89N | +81B | 2.0 | 3.0 | 3.0 | 0.00 | 1617 | -2.0 |
| 30 | Bengoetxea Olano, Ekain | 1567 | ESP | F | F | F | +61N | F | +42B | 2.0 | 2.5 | 2.5 | 2.50 | 2427 | +23.6 |
| 31 | Mateo Rodera, Luis Ignacio | 0 | ESP | F | F | F | +84B | +28N | −?B | 2.0 | 2.0 | 2.0 | 2.00 | 1770 | 0.0 |
| 32 | Redero Calderon, Ismael | 1509 | ESP | F | F | F | +46B | +77N | −43B | 2.0 | 2.0 | 2.0 | 1.00 | 1585 | +8.4 |
| 33 | Vegas Garcia, Markel | 1458 | ESP | F | F | F | −44N | +79B | +55N | 2.0 | 2.0 | 2.0 | 1.00 | 1637 | +16.4 |
| 34 | Rawlings, Peter | 1703 | ESP | F | F | F | F | +83B | +87N | 2.0 | 2.0 | 2.0 | 0.00 | 2263 | +18.4 |
| 35 | Barranco Devesa, Gabriel | 1448 | ESP | F | F | F | −14N | +88B | +84N | 2.0 | 2.0 | 2.0 | 0.00 | 939 | -6.0 |
| 36 | Ribacova Garcia, Unax | 0 | ESP | F | F | F | +83N | =39B | =?N | 2.0 | 1.5 | 1.5 | 0.75 | 1528 | 0.0 |
| 37 | Arango, Fabio | 1866 | COL | F | F | F | F | +86N | +56B | 2.0 | 1.0 | 1.0 | 1.00 | 2258 | +3.6 |
| 38 | Gonzalez Cabezuelo, Francisco Javier | 1600 | ESP | F | F | F | =19B | −16N | +41B | 1.5 | 5.5 | 5.5 | 2.50 | 1564 | -5.6 |
| 39 | Iturgaiz Lopez, Mikel | 1537 | ESP | F | F | F | −20B | =36N | +66B | 1.5 | 5.0 | 5.0 | 2.00 | 883 | -11.6 |
| 40 | Pose Segura, Erik | 1659 | ESP | F | F | F | −12N | +87B | =10N | 1.5 | 4.5 | 4.5 | 1.25 | 1686 | +2.0 |
| 41 | Saez De Buruaga Zurita, Mikel | 0 | ESP | F | F | F | +26N | =76B | −38N | 1.5 | 4.0 | 4.0 | 2.25 | 1633 | 0.0 |
| 42 | Fernandez Diaz, Javier | 0 | ESP | F | F | F | +67B | =?B | −30N | 1.5 | 3.0 | 3.0 | 1.00 | 1387 | 0.0 |
| 43 | Rodriguez Valgoma, Irina | 1647 | ESP | F | F | F | −7B | −19N | +32N | 1.0 | 6.5 | 6.5 | 2.00 | 1587 | -11.6 |
| 44 | Miguel Ortiz, Iker | 1639 | ESP | F | F | F | +33B | −21N | −18B | 1.0 | 6.0 | 6.0 | 2.00 | 1394 | -40.8 |
| 45 | Doval Garmendia, Markel | 1661 | ESP | F | F | F | +51B | −9N | −8B | 1.0 | 6.0 | 6.0 | 1.00 | 1532 | -21.2 |
| 46 | Garcia De Eulate Latorre, Asier | 0 | ESP | F | F | F | −32N | +73N | −22B | 1.0 | 5.0 | 5.0 | 1.00 | 1586 | 0.0 |
| 47 | Azcondo Blanco, Juan Antonio | 1615 | ESP | F | F | F | +70N | −57B | −3N | 1.0 | 5.0 | 5.0 | 1.00 | 1572 | -1.0 |
| 48 | Larranaga Martinez, Mikel | 1584 | ESP | F | F | F | +64B | −13N | −20B | 1.0 | 5.0 | 5.0 | 1.00 | 883 | -13.6 |
| 49 | Plaza Laga, Aitor | 0 | ESP | F | F | F | +?B | −14B | −6N | 1.0 | 5.0 | 5.0 | 0.00 | 1678 | 0.0 |
| 50 | Fernandez Arce, Egoitz | 0 | ESP | F | F | F | +85B | −2N | −23B | 1.0 | 5.0 | 5.0 | 0.00 | 1457 | 0.0 |
| 51 | Felices Sanchez, Marco Antonio | 1619 | ESP | F | F | F | −45N | +62B | −15N | 1.0 | 4.0 | 4.0 | 1.00 | 1528 | -14.4 |
| 52 | Rodriguez Blanco, Argider | 0 | ESP | F | F | F | −27N | +54N | F | 1.0 | 4.0 | 4.0 | 1.00 | 1466 | 0.0 |
| 53 | Cocinero Perez, Emilio J. | 0 | ESP | F | F | F | +63N | −23B | F | 1.0 | 4.0 | 4.0 | 1.00 | 739 | -24.8 |
| 54 | Merino Buedo, Aitor | 1459 | ESP | F | F | F | −3N | −52B | +91B | 1.0 | 4.0 | 4.0 | 0.00 | 1551 | +11.2 |
| 55 | Larrazabal Gutierrez, Galder | 1625 | ESP | F | F | F | +90B | −24N | −33B | 1.0 | 4.0 | 4.0 | 0.00 | 690 | -54.4 |
| 56 | Garcia Gallego, Violeta | 0 | ESP | F | F | F | −24B | +90N | −37N | 1.0 | 4.0 | 4.0 | 0.00 | 869 | 0.0 |
| 57 | Garcia de la Coba, Javier Ayoze | 1651 | ESP | F | F | F | −9B | +47N | F | 1.0 | 3.5 | 3.5 | 1.00 | 1586 | -3.8 |
| 58 | Salva Aguirre, Jose Antonio | 0 | ESP | F | F | F | −69N | −60B | +65N | 1.0 | 3.0 | 3.0 | 1.00 | 1424 | -43.6 |
| 59 | Redondo Prieto, Aitor | 1574 | ESP | F | F | F | −16B | F | +71N | 1.0 | 3.0 | 3.0 | 1.00 | 1636 | +2.8 |
| 60 | Ledesma Gurrea, Alain | 1620 | ESP | F | F | F | −68B | +58N | −70B | 1.0 | 3.0 | 3.0 | 1.00 | 1763 | +15.2 |
| 61 | Iriarte Gabikagogeaskoa, Inaki | 0 | ESP | F | F | F | −30B | F | +67N | 1.0 | 3.0 | 3.0 | 1.00 | 764 | -23.6 |
| 62 | Martinez Cordovi, Juan | 1762 | ESP | F | F | F | +82B | −51N | −21B | 1.0 | 3.0 | 3.0 | 0.00 | 1437 | -39.6 |
| 63 | Mihai Streche, Robert | 0 | ESP | F | F | F | −53B | −25N | +86B | 1.0 | 3.0 | 3.0 | 0.00 | 1416 | 0.0 |
| 64 | Fontecha Ortiz, Ivan | 0 | ESP | F | F | F | −48N | −26B | +79N | 1.0 | 3.0 | 3.0 | 0.00 | 755 | 0.0 |
| 65 | Casan Abia, David | 1491 | ESP | F | F | F | +78B | −22N | −58B | 1.0 | 3.0 | 3.0 | 0.00 | 899 | -9.2 |
| 66 | Pascual Garcia, Ander | 0 | ESP | F | F | F | +86B | −71B | −39N | 1.0 | 2.5 | 2.5 | 0.00 | 1418 | 0.0 |
| 67 | Caballero Sandoval, Ander | 0 | ESP | F | F | F | −42N | +?N | −61B | 1.0 | 2.5 | 2.5 | 0.00 | 1590 | 0.0 |
| 68 | Abaitua Jacob, Luis | 0 | ESP | F | F | F | +60N | F | F | 1.0 | 2.0 | 2.0 | 1.00 | 1640 | 0.0 |
| 69 | Fernandez Alonso, Luis Ignacio | 1609 | ESP | F | F | F | +58B | F | F | 1.0 | 2.0 | 2.0 | 1.00 | 2499 | +14.2 |
| 70 | Garcia-Campomanes Suarez, Borja | 0 | ESP | F | F | F | −47B | F | +60N | 1.0 | 2.0 | 2.0 | 1.00 | 1600 | -23.2 |
| 71 | Saez De Buruaga Zurita, Unai | 1673 | ESP | F | F | F | F | +66N | −59B | 1.0 | 2.0 | 2.0 | 1.00 | 813 | -22.0 |
| 72 | Gonzalez Gadea, Edson Danilo | 0 | ESP | F | F | F | F | −18N | +82B | 1.0 | 2.0 | 2.0 | 0.00 | 1489 | 0.0 |
| 73 | Uriel Moreno, Jose Luis | 1700 | ESP | F | F | F | +91N | −46B | −75N | 1.0 | 2.0 | 2.0 | 0.00 | 2292 | +10.8 |
| 74 | Martin Del Fresno, Igor | 1481 | ESP | F | F | F | +88B | F | −28B | 1.0 | 2.0 | 2.0 | 0.00 | 1081 | -3.2 |
| 75 | Hiribarnegarai Zuazo, Peru | 0 | ESP | F | F | F | −?B | −?N | +73B | 1.0 | 1.0 | 1.0 | 1.00 | 1458 | 0.0 |
| 76 | Garcia Bajo, Ander Polentzi | 1776 | ESP | F | F | F | F | =41N | −26N | 0.5 | 3.5 | 3.5 | 0.75 | 748 | -30.0 |
| 77 | Trebolazabala Ortiz, Harriet | 0 | ESP | F | F | F | −17N | −32B | −4N | 0.0 | 7.0 | 7.0 | 0.00 | 730 | -57.2 |
| 78 | FIDE 535070145 | 0 | — | F | F | F | −65N | −4B | −25B | 0.0 | 6.0 | 6.0 | 0.00 | 702 | 0.0 |
| 79 | Pampliega Diez, Koldo | 0 | ESP | F | F | F | −10B | −33N | −64B | 0.0 | 5.5 | 5.5 | 0.00 | 697 | 0.0 |
| 80 | Dementei, Emanuel | 0 | ESP | F | F | F | −28B | −5N | F | 0.0 | 5.0 | 5.0 | 0.00 | 1184 | 0.0 |
| 81 | Heredia Mateo, Liberys Ernesto | 1596 | ESP | F | F | F | F | −10N | −29N | 0.0 | 4.5 | 4.5 | 0.00 | 783 | -43.2 |
| 82 | Leguina Elorrieta, Juan Pedro | 1540 | ESP | F | F | F | −62N | −27B | −72N | 0.0 | 4.0 | 4.0 | 0.00 | 884 | -9.6 |
| 83 | Bardon Yela, Angel | 1461 | ESP | F | F | F | −36B | −34N | F | 0.0 | 4.0 | 4.0 | 0.00 | 871 | -8.8 |
| 84 | Segura Acereda, Javier | 0 | ESP | F | F | F | −31N | −?N | −35B | 0.0 | 4.0 | 4.0 | 0.00 | 702 | 0.0 |
| 85 | Belver Garcia, Jose Antonio | 1584 | ESP | F | F | F | −50N | −3B | F | 0.0 | 4.0 | 4.0 | 0.00 | 809 | -18.8 |
| 86 | Rodriguez Rodriguez, Lara | 1440 | ESP | F | F | F | −66N | −37B | −63N | 0.0 | 4.0 | 4.0 | 0.00 | 1037 | -3.6 |
| 87 | Matesanz Moreno, Aitor | 1479 | ESP | F | F | F | F | −40N | −34B | 0.0 | 3.5 | 3.5 | 0.00 | 869 | -19.6 |
| 88 | Vita Apaza, Ander Mikel | 0 | ESP | F | F | F | −74N | −35N | −?B | 0.0 | 3.0 | 3.0 | 0.00 | 708 | 0.0 |
| 89 | Merino Gutierrez, Josete | 0 | ESP | F | F | F | F | −29B | F | 0.0 | 3.0 | 3.0 | 0.00 | 853 | 0.0 |
| 90 | Berrueta Acebes, Aitor | 0 | ESP | F | F | F | −55N | −56B | F | 0.0 | 2.0 | 2.0 | 0.00 | 825 | 0.0 |
| 91 | Osco Garcia, Ander | 0 | ESP | F | F | F | −73B | F | −54N | 0.0 | 2.0 | 2.0 | 0.00 | 757 | -33.2 |
| 92 | FIDE 523002816 | 0 | — | F | F | F | −?B | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 786 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Gurtubay Garcia, EderESP+48.43.0 pts · #2
- 2Redero Calderon, AzaharaESP+44.83.0 pts · #5
- 3Elias Gonzalez, DarioESP+38.03.0 pts · #1
Top rating losers
- 1Trebolazabala Ortiz, HarrietESP-57.20.0 pts · #76
- 2Larrazabal Gutierrez, GalderESP-54.41.0 pts · #75
- 3Salva Aguirre, Jose AntonioESP-43.61.0 pts · #51
Biggest upsets
- R6+228 Elo gap
- R6+212 Elo gap
- R6+167 Elo gap