IV Copa Top 50 Grupo C
Round-RobinStandard
6 players participated in this 5-round tournament, held from 26 May 2026 to 28 May 2026 in YUC, Merida, Mexico. Top 10 Elo average was 1438, and top seed was Aleksei Istomin (🇲🇽 MEX, 1753).
Jose Miguel Salas Zoghbi (🇲🇽 MEX, 0) won with 3.0/5, ahead of Camila Pedroza Elizalde (3.0) and Aleksei Istomin (2.5). Salas Zoghbi shared the lead from round 4, winning on tie-break.
Location
🇲🇽YUC, Merida, Mexico
Dates
26 May 2026 → 28 May 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 5 rounds
Federations · 1 represented
🇲🇽Mexico×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTitle race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
2
3
2
2
2
R1 · HEAD-TO-HEAD · WINNER VS 2ND
Jose Miguel Salas Zoghbi drew with Camila Pedroza Elizalde (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇲🇽Salas Zoghbi, Jose Miguel | 0 | * | ½ | 0 | 1 | ½ | 1 | 3.0 | 7.00 | 12.0 | 0.0 | 1745 |
| 3 | 🇲🇽Pedroza Elizalde, Camila | 1731 | ½ | * | ½ | 0 | 1 | 1 | 3.0 | 6.75 | 12.0 | +18.4 | 1819 |
| 6 | 🇲🇽Istomin, Aleksei | 1753 | 1 | ½ | * | 1 | 0 | 0 | 2.5 | 7.00 | 12.5 | -13.8 | 1631 |
| 2 | 🇲🇽Uc Yam, Francisco Alejandro | 1697 | 0 | 1 | 0 | * | 1 | ½ | 2.5 | 6.00 | 12.5 | +28.0 | 1827 |
| 5 | 🇲🇽May Sanchez, Ivana Daniela | 1722 | ½ | 0 | 1 | 0 | * | ½ | 2.0 | 5.00 | 13.0 | -19.2 | 1639 |
| 4 | 🇲🇽Martinez Rodriguez, Jimmy | 1723 | 0 | 0 | 1 | ½ | ½ | * | 2.0 | 4.75 | 13.0 | +0.2 | 1726 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Uc Yam, Francisco AlejandroMEX+28.02.5 pts · #2
- 2Pedroza Elizalde, CamilaMEX+18.43.0 pts · #3
- 3Martinez Rodriguez, JimmyMEX+0.22.0 pts · #4
Top rating losers
- 1May Sanchez, Ivana DanielaMEX-19.22.0 pts · #5
- 2Istomin, AlekseiMEX-13.82.5 pts · #6
- 3Salas Zoghbi, Jose MiguelMEX0.03.0 pts · #1