Campeonato Cadete de Gipuzkoa 2025 Rondas 1-3
Open SwissStandard
17 players participated in this 3-round tournament, held from 12 Oct 2025 to 26 Oct 2025 in Donostia, Spain. Top 10 Elo average was 1507, and top seed was Axel Rodriguez Lima (🇪🇸 ESP, 1820).
Jon Vernier Urtasun (🇪🇸 ESP, 1787) won with 3.0/3, ahead of Axel Rodriguez Lima (2.5) and Adur Munoz Ferreira (2.5). Vernier Urtasun broke clear in the final round.
Location
🇪🇸Donostia, Spain
Dates
12 Oct 2025 → 26 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 3 rounds
Federations · 1 represented
🇪🇸Spain×12
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsJon Vernier Urtasun led from R3; +0.5-point edge over the runner-up.
Co-leaders
6
3
1
R3–R3 · LEAD HELD
Jon Vernier Urtasun held the sole lead from R3 through R3 without losing it.
R1–R3 · WIN STREAK
Jon Vernier Urtasun won 3 in a row (R1–R3).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jon Vernier Urtasun | * | — | — | — |
| 2Axel Rodriguez Lima | — | * | — | ½ |
| 3Iosu Used Zabalegui | — | — | * | — |
| 4Adur Munoz Ferreira | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Vernier Urtasun, Jon | 1787 | ESP | +10B | +14N | +7B | 3.0 | 2.5 | 2.5 | 2.50 | 2613 | +21.6 |
| 2 | Rodriguez Lima, Axel | 1820 | ESP | +5B | +8N | =3B | 2.5 | 4.5 | 5.5 | 4.25 | 1864 | +4.8 |
| 3 | Munoz Ferreira, Adur | 1592 | ESP | +12B | +11N | =2N | 2.5 | 3.0 | 3.0 | 1.75 | 1822 | +11.6 |
| 4 | Used Zabalegui, Iosu | 1610 | ESP | +15B | =7N | +8B | 2.5 | 2.5 | 2.5 | 1.75 | 1902 | +30.0 |
| 5 | Perez Armendariz, Maialen | 1574 | ESP | −2N | +9B | +12N | 2.0 | 3.5 | 3.5 | 1.00 | 1022 | -7.6 |
| 6 | Algans Sagues, Pau | 1778 | ESP | F | +16N | +13B | 2.0 | 0.0 | 0.0 | 0.00 | 2290 | +6.4 |
| 7 | Ibarra Whittecar, Siena | 1812 | ESP | +13N | =4B | −1N | 1.5 | 5.5 | 5.5 | 1.25 | 1629 | -26.8 |
| 8 | Koroteev, Mikhail | 1604 | ESP | +9N | −2B | −4N | 1.0 | 5.0 | 6.0 | 1.00 | 916 | -28.4 |
| 9 | FIDE 553009037 | 0 | — | −8B | −5N | +11B | 1.0 | 3.0 | 3.5 | 0.50 | 790 | 0.0 |
| 10 | Aldanondo Yang, Iker | 0 | ESP | −1N | +?B | −?N | 1.0 | 3.0 | 3.0 | 0.00 | 962 | 0.0 |
| 11 | Artola Peris, Danel | 0 | ESP | =?B | −3B | −9N | 0.5 | 3.5 | 3.5 | 0.00 | 1472 | 0.0 |
| 12 | FIDE 553009053 | 0 | — | −3N | F | −5B | 0.0 | 4.5 | 4.5 | 0.00 | 784 | 0.0 |
| 13 | Garate Romero, Naia | 1490 | ESP | −7B | F | −6N | 0.0 | 3.5 | 3.5 | 0.00 | 996 | -11.6 |
| 14 | Sanchez Udvar, Hector | 0 | ESP | F | −1B | −?N | 0.0 | 3.0 | 3.0 | 0.00 | 923 | 0.0 |
| 15 | FIDE 553009029 | 0 | — | −4N | F | F | 0.0 | 2.5 | 2.5 | 0.00 | 810 | 0.0 |
| 16 | FIDE 535096209 | 0 | — | F | −6B | F | 0.0 | 2.0 | 2.0 | 0.00 | 978 | 0.0 |
| 17 | FIDE 535065940 | 0 | — | F | −?B | F | 0.0 | 0.0 | 0.0 | 0.00 | 858 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Used Zabalegui, IosuESP+30.02.5 pts · #3
- 2Vernier Urtasun, JonESP+21.63.0 pts · #5
- 3Munoz Ferreira, AdurESP+11.62.5 pts · #7
Top rating losers
- 1Koroteev, MikhailESP-28.41.0 pts · #10
- 2Ibarra Whittecar, SienaESP-26.81.5 pts · #2
- 3Garate Romero, NaiaESP-11.60.0 pts · #12