Campionat de Catalunya d'Equips per Edats 2025 - Sub18 Grup III
Open Round-RobinStandard
12 players participated in this 3-round tournament, held from 11 Oct 2025 to 12 Oct 2025 in Blanes (Girona), Spain. 3 titled players. Top 10 Elo average was 1876, and top seed was Arnau Sanchez Aguilar (🇪🇸 ESP, CM, 2084).
Roc Boix Redorta (🇪🇸 ESP, CM, 1962) won with 3.0/3, ahead of Arnau Sanchez Aguilar (3.0) and Arnau Vila I Bague (2.0). Boix Redorta shared the lead from round 1, winning on tie-break.
Location
🇪🇸Blanes (Girona), Spain
Dates
11 Oct 2025 → 12 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 3 rounds
Titled players · 3
CM×2
WCM×1
Federations · 1 represented
🇪🇸Spain×12
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsTight race until R3; 2 players tied at 3.0/3, decided on Buchholz.
Co-leaders
4
3
2
R3 · TIEBREAK CLUSTER
2 players finish on 3.0/3. Boix Redorta takes the title on Buchholz Cut1 (3.0).
WIN STREAKS · 2 top finishers
CM Arnau Sanchez Aguilar 3 wins (R1–R3)CM Roc Boix Redorta 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1CMArnau Sanchez Aguilar | * | — | — | 1 |
| 2CMRoc Boix Redorta | — | * | 1 | — |
| 3Arnau Vila I Bague | — | 0 | * | — |
| 4WCMLaia Bosch Carrera | 0 | — | — | * |
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 🇪🇸CMBoix Redorta, Roc | 1962 | * | — | 1 | — | — | 1 | — | — | — | — | 1 | — | 3.0 | 3.00 | 3.0 | +32.4 | 2558 |
| 1 | 🇪🇸CMSanchez Aguilar, Arnau | 2084 | — | * | — | 1 | — | — | 1 | — | — | — | — | 1 | 3.0 | 2.50 | 2.5 | +36.8 | 2738 |
| 3 | 🇪🇸Vila I Bague, Arnau | 1937 | 0 | — | * | — | — | 1 | — | — | — | — | 1 | — | 2.0 | 1.00 | 4.0 | -4.0 | 1883 |
| 4 | 🇪🇸WCMBosch Carrera, Laia | 1902 | — | 0 | — | * | — | — | 1 | — | ½ | — | — | — | 1.5 | 1.25 | 4.5 | +1.2 | 1908 |
| 5 | 🇪🇸Capdevila Vidal, Jordi | 1714 | — | — | — | — | * | — | — | ½ | — | 1 | — | — | 1.5 | 1.00 | 1.5 | +12.0 | 1822 |
| 7 | 🇪🇸Falguera Riu, Mateu | 1776 | 0 | — | 0 | — | — | * | — | — | — | — | 1 | — | 1.0 | 0.00 | 5.0 | -14.8 | 1681 |
| 6 | 🇪🇸Villalba Pons, Guillem | 1955 | — | 0 | — | 0 | — | — | * | — | 1 | — | — | — | 1.0 | 0.50 | 5.0 | -29.2 | 1765 |
| 8 | 🇪🇸Vilar Siriphatananukoolchai, Joel | 1469 | — | — | — | — | ½ | — | — | * | — | ½ | — | — | 1.0 | 1.00 | 2.0 | +26.8 | 1751 |
| 10 | 🇪🇸Guzman Lopez, Leonardo | 1685 | — | — | — | ½ | — | — | 0 | — | * | — | — | — | 0.5 | 0.75 | 2.5 | +4.4 | 1736 |
| 9 | 🇪🇸Compte Auge, Lluis | 1788 | — | — | — | — | 0 | — | — | ½ | — | * | — | — | 0.5 | 0.50 | 2.5 | -38.8 | 1399 |
| 11 | 🇪🇸Stakhnik, Oleh | 1504 | 0 | — | 0 | — | — | 0 | — | — | — | — | * | — | 0.0 | 0.00 | 6.0 | -13.6 | 1071 |
| 12 | 🇪🇸Fernandez Escabia, Victor | 1956 | — | 0 | — | — | — | — | — | — | — | — | — | * | 0.0 | 0.00 | 3.0 | -13.2 | 1284 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sanchez Aguilar, ArnauCMESP+36.83.0 pts · #1
- 2Boix Redorta, RocCMESP+32.43.0 pts · #2
- 3Vilar Siriphatananukoolchai, JoelESP+26.81.0 pts · #8
Top rating losers
- 1Compte Auge, LluisESP-38.80.5 pts · #9
- 2Villalba Pons, GuillemESP-29.21.0 pts · #6
- 3Falguera Riu, MateuESP-14.81.0 pts · #7