Campeonato de Euskadi Equipos 2026 - Zonal Bizkaia - Grupo P Rondas 9
Open SwissStandard
40 players participated in this 9-round tournament, held on 07 Mar 2026 in Bilbao, Spain. 2 titled players from 2 federations. Top 10 Elo average was 2107, and top seed was Rodrigo Sarralde Osua (🇪🇸 ESP, FM, 2309).
Aitor Ramos Samperio (🇪🇸 ESP, 1886) won with 1.0/9, ahead of Iker Santos Dominguez (1.0) and Juan Carlos Fernandez Garcia (1.0).
The biggest upset came in round 9: Jose Manuel Villanueva Viton (1816) beat Rafael Banos Rosique (1937), a +121-point gap.
Location
🇪🇸Bilbao, Spain
Dates
07 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Titled players · 2
FM×1
CM×1
Federations · 2 represented
🇪🇸Spain×39
🇻🇪Venezuela×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 13 players tied at 1.0/9, decided on Buchholz. Title race narrowed from 91 co-leaders at R4 to 13 at the finish.
Co-leaders
91
91
91
91
91
91
91
91
13
Ramos Samperio1Santos Dominguez1Fernandez Garcia1Villanueva Viton1Zubizarreta Landera1Castillo Sanjuan1
R9 · TIEBREAK CLUSTER
13 players finish on 1.0/9. Ramos Samperio takes the title on Buchholz Cut1 (0.0).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ramos Samperio, Aitor | 1886 | ESP | F | F | F | F | F | F | F | F | +35B | 1.0 | 0.0 | 0.0 | 0.00 | 2752 | +11.8 |
| 2 | Santos Dominguez, Iker | 1960 | ESP | F | F | F | F | F | F | F | F | +39N | 1.0 | 0.0 | 0.0 | 0.00 | 2477 | +3.2 |
| 3 | Fernandez Garcia, Juan CarlosCM | 2159 | ESP | F | F | F | F | F | F | F | F | +33B | 1.0 | 0.0 | 0.0 | 0.00 | 2817 | +6.2 |
| 4 | Villanueva Viton, Jose Manuel | 1816 | ESP | F | F | F | F | F | F | F | F | +37B | 1.0 | 0.0 | 0.0 | 0.00 | 2737 | +13.2 |
| 5 | Zubizarreta Landera, Denis | 1990 | ESP | F | F | F | F | F | F | F | F | +28B | 1.0 | 0.0 | 0.0 | 0.00 | 2543 | +7.6 |
| 6 | Castillo Sanjuan, Daniel | 2055 | ESP | F | F | F | F | F | F | F | F | +32N | 1.0 | 0.0 | 0.0 | 0.00 | 2711 | +6.2 |
| 7 | Bernal Arnaldes, Igor | 1795 | ESP | F | F | F | F | F | F | F | F | +36B | 1.0 | 0.0 | 0.0 | 0.00 | 2505 | +15.2 |
| 8 | Sarralde Osua, RodrigoFM | 2309 | ESP | F | F | F | F | F | F | F | F | +34B | 1.0 | 0.0 | 0.0 | 0.00 | 2816 | +3.0 |
| 9 | Garigorta Martinez, Ibai | 2135 | ESP | F | F | F | F | F | F | F | F | +31N | 1.0 | 0.0 | 0.0 | 0.00 | 2758 | +10.8 |
| 10 | Arauzo Sanudo, Sabino | 1900 | ESP | F | F | F | F | F | F | F | F | +40N | 1.0 | 0.0 | 0.0 | 0.00 | 2300 | +1.6 |
| 11 | Guilarte Simon, Ricardo | 2068 | ESP | F | F | F | F | F | F | F | F | +38B | 1.0 | 0.0 | 0.0 | 0.00 | 2756 | +7.0 |
| 12 | Valdezate Suarez, Fernando | 1926 | ESP | F | F | F | F | F | F | F | F | +29N | 1.0 | 0.0 | 0.0 | 0.00 | 2524 | +4.8 |
| 13 | Bombin Martinez, Eder | 2098 | ESP | F | F | F | F | F | F | F | F | +30N | 1.0 | 0.0 | 0.0 | 0.00 | 2614 | +6.4 |
| 14 | Gonzalez Solabarria, Francisco Javier | 1955 | ESP | F | F | F | F | F | F | F | F | =15B | 0.5 | 0.5 | 0.5 | 0.25 | 1835 | -3.2 |
| 15 | Manas Garcia, Lander | 1835 | ESP | F | F | F | F | F | F | F | F | =14N | 0.5 | 0.5 | 0.5 | 0.25 | 1955 | +3.2 |
| 16 | Oriza De Castro, Inigo | 1829 | ESP | F | F | F | F | F | F | F | F | =26N | 0.5 | 0.5 | 0.5 | 0.25 | 2028 | +5.2 |
| 17 | Gomez Ferrer, Jesus | 1926 | ESP | F | F | F | F | F | F | F | F | =19B | 0.5 | 0.5 | 0.5 | 0.25 | 1911 | -0.4 |
| 18 | Odriozola Fondado, Humberto | 2019 | ESP | F | F | F | F | F | F | F | F | =21N | 0.5 | 0.5 | 0.5 | 0.25 | 1927 | -2.6 |
| 19 | Sardon Arriolabengoa, Alberto | 1911 | ESP | F | F | F | F | F | F | F | F | =17N | 0.5 | 0.5 | 0.5 | 0.25 | 1926 | +0.4 |
| 20 | Fernandez Ferrero, Alejandro | 1907 | ESP | F | F | F | F | F | F | F | F | =27N | 0.5 | 0.5 | 0.5 | 0.25 | 1905 | 0.0 |
| 21 | Peralta Garcia, Manuel | 1927 | ESP | F | F | F | F | F | F | F | F | =18B | 0.5 | 0.5 | 0.5 | 0.25 | 2019 | +2.6 |
| 22 | Arnaez Gil, Juan Ignacio | 1964 | ESP | F | F | F | F | F | F | F | F | =23N | 0.5 | 0.5 | 0.5 | 0.25 | 1930 | -1.0 |
| 23 | Celada Fernandez de la Bastida, Felipe | 1930 | ESP | F | F | F | F | F | F | F | F | =22B | 0.5 | 0.5 | 0.5 | 0.25 | 1964 | +1.0 |
| 24 | Sadusea, Johnny Fernando | 2079 | VEN | F | F | F | F | F | F | F | F | =25B | 0.5 | 0.5 | 0.5 | 0.25 | 2124 | +1.2 |
| 25 | Axpe Balenciaga, Inigo | 2124 | ESP | F | F | F | F | F | F | F | F | =24N | 0.5 | 0.5 | 0.5 | 0.25 | 2079 | -1.2 |
| 26 | Sarralde Osua, Diego | 2028 | ESP | F | F | F | F | F | F | F | F | =16B | 0.5 | 0.5 | 0.5 | 0.25 | 1829 | -5.2 |
| 27 | Basto Auzmendi, Mario | 1905 | ESP | F | F | F | F | F | F | F | F | =20B | 0.5 | 0.5 | 0.5 | 0.25 | 1907 | 0.0 |
| 28 | Villota Martin, Pablo | 1743 | ESP | F | F | F | F | F | F | F | F | −5N | 0.0 | 1.0 | 1.0 | 0.00 | 1190 | -7.6 |
| 29 | Soria Ayarzaguena, Iker | 1724 | ESP | F | F | F | F | F | F | F | F | −12B | 0.0 | 1.0 | 1.0 | 0.00 | 1126 | -9.6 |
| 30 | Alves Santos, Mario | 1814 | ESP | F | F | F | F | F | F | F | F | −13B | 0.0 | 1.0 | 1.0 | 0.00 | 1298 | -3.2 |
| 31 | Cano Cavero, Alberto Javier | 1958 | ESP | F | F | F | F | F | F | F | F | −9B | 0.0 | 1.0 | 1.0 | 0.00 | 1335 | -5.4 |
| 32 | Bravo Freire, Aitor | 1911 | ESP | F | F | F | F | F | F | F | F | −6B | 0.0 | 1.0 | 1.0 | 0.00 | 1255 | -12.4 |
| 33 | Uria Ramirez, Aitor | 2017 | ESP | F | F | F | F | F | F | F | F | −3N | 0.0 | 1.0 | 1.0 | 0.00 | 1359 | -6.2 |
| 34 | Garcia Ortega, Joseba | 2016 | ESP | F | F | F | F | F | F | F | F | −8N | 0.0 | 1.0 | 1.0 | 0.00 | 1509 | -3.0 |
| 35 | Martinez De Soria Gordon, Jose Manuel | 1952 | ESP | F | F | F | F | F | F | F | F | −1N | 0.0 | 1.0 | 1.0 | 0.00 | 1086 | -11.8 |
| 36 | Ciprian Merlo, Ibai | 1705 | ESP | F | F | F | F | F | F | F | F | −7N | 0.0 | 1.0 | 1.0 | 0.00 | 994 | -7.6 |
| 37 | Banos Rosique, Rafael | 1937 | ESP | F | F | F | F | F | F | F | F | −4N | 0.0 | 1.0 | 1.0 | 0.00 | 1016 | -13.2 |
| 38 | Urbieta Gabancho, Koldo | 1956 | ESP | F | F | F | F | F | F | F | F | −11N | 0.0 | 1.0 | 1.0 | 0.00 | 1268 | -7.0 |
| 39 | Valverde Urbano, Alejandro | 1676 | ESP | F | F | F | F | F | F | F | F | −2B | 0.0 | 1.0 | 1.0 | 0.00 | 1159 | -3.2 |
| 40 | Ocio Fernandez, David | 1488 | ESP | F | F | F | F | F | F | F | F | −10B | 0.0 | 1.0 | 1.0 | 0.00 | 1087 | -3.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bernal Arnaldes, IgorESP+15.21.0 pts · #7
- 2Villanueva Viton, Jose ManuelESP+13.21.0 pts · #4
- 3Ramos Samperio, AitorESP+11.81.0 pts · #1
Top rating losers
- 1Banos Rosique, RafaelESP-13.20.0 pts · #37
- 2Bravo Freire, AitorESP-12.40.0 pts · #32
- 3Martinez De Soria Gordon, Jose ManuelESP-11.80.0 pts · #35
Biggest upsets
- R9+121 Elo gap