FIDE Clasico Octubre Yucatan 2025 Grupo D
6 players participated in this 5-round tournament, held from 12 Oct 2025 to 14 Oct 2025 in YUC, Merida, Mexico. Top 10 Elo average was 1053, and top seed was Santiago Humberto Gamboa Angulo (🇲🇽 MEX, 1651).
Santiago Humberto Gamboa Angulo (🇲🇽 MEX, 1651) won with 4.0/5, ahead of Francisco Alejandro Uc Yam (4.0) and Alessandro Isai Chale Cen (2.0). Gamboa Angulo took the lead from round 4, winning on tie-break.
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How it unfolded
Top 6 · 5 roundsSantiago Humberto Gamboa Angulo led from R4 onwards, the runner-up race stayed tight.
Santiago Humberto Gamboa Angulo takes the sole lead (3.5/4).
Santiago Humberto Gamboa Angulo beat Francisco Alejandro Uc Yam (White).
Santiago Humberto Gamboa Angulo 3 wins (R2–R4)Francisco Alejandro Uc Yam 3 wins (R1–R3)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇲🇽Gamboa Angulo, Santiago Humberto | 1651 | * | 1 | ½ | 1 | ½ | 1 | 4.0 | 9.25 | 11.0 | +23.6 | 1823 |
| 2 | 🇲🇽Uc Yam, Francisco Alejandro | 1592 | 0 | * | 1 | 1 | 1 | 1 | 4.0 | 7.00 | 11.0 | +16.0 | 1694 |
| 4 | 🇲🇽Chale Cen, Alessandro Isai | 1582 | ½ | 0 | * | 1 | 0 | ½ | 2.0 | 4.75 | 13.0 | +2.4 | 1578 |
| 6 | 🇲🇽Pinelo Puerto, Cristian Israel | 1492 | 0 | 0 | 0 | * | 1 | 1 | 2.0 | 3.00 | 13.0 | -42.0 | 803 |
| 3 | 🇲🇽Barrera Santos, Alvaro Jesus | 0 | ½ | 0 | 1 | 0 | * | 0 | 1.5 | 4.00 | 13.5 | 0.0 | 1488 |
| 5 | 🇲🇽Tzab Loeza, Angel Rene | 0 | 0 | 0 | ½ | 0 | 1 | * | 1.5 | 2.50 | 13.5 | 0.0 | 1253 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Gamboa Angulo, Santiago HumbertoMEX+23.64.0 pts · #1
- 2Uc Yam, Francisco AlejandroMEX+16.04.0 pts · #2
- 3Chale Cen, Alessandro IsaiMEX+2.42.0 pts · #4
- 1Pinelo Puerto, Cristian IsraelMEX-42.02.0 pts · #6
- 2Tzab Loeza, Angel ReneMEX0.01.5 pts · #5
- 3Barrera Santos, Alvaro JesusMEX0.01.5 pts · #3