II Torneo Invitacional Academia Nacional de Ajedrez Chacao - Grupo II
Round-RobinStandard
6 players participated in this 2-round tournament, held from 06 Jun 2025 to 08 Jun 2025 in Chacao - Estado Miranda, Venezuela. Top 10 Elo average was 1601, and top seed was Juan Pablo Da Silva Pinto (🇻🇪 VEN, 1718).
Nestor Alejandro Sierra Diaz (🇻🇪 VEN, 1674) won with 2.0/2, ahead of Edgar Jose Hernandez Roche (1.5) and Juan Pablo Da Silva Pinto (1.5). Sierra Diaz broke clear in the final round.
Location
🇻🇪Chacao - Estado Miranda, Venezuela
Dates
06 Jun 2025 → 08 Jun 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 2 rounds
Federations · 1 represented
🇻🇪Venezuela×6
Top 3
- 🥇
- 🥈
- 🥉
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇻🇪Sierra Diaz, Nestor Alejandro | 1674 | * | — | — | 1 | 1 | — | 2.0 | 1.00 | 1.0 | +26.0 | 2337 |
| 2 | 🇻🇪Hernandez Roche, Edgar Jose | 1623 | — | * | — | — | ½ | 1 | 1.5 | 0.25 | 0.5 | +4.8 | 1678 |
| 3 | 🇻🇪Da Silva Pinto, Juan Pablo | 1718 | — | — | * | ½ | — | 1 | 1.5 | 0.25 | 0.5 | +2.0 | 1762 |
| 4 | 🇻🇪Vasquez Tacoa, Mikel Ali | 1622 | 0 | — | ½ | * | — | — | 0.5 | 0.75 | 3.5 | -11.6 | 1506 |
| 5 | 🇻🇪Perez Ramirez, Isabel Cristina | 1452 | 0 | ½ | — | — | * | — | 0.5 | 0.75 | 3.5 | +0.4 | 1457 |
| 6 | 🇻🇪Azuaje Garcia, Clara Rosa | 1517 | — | 0 | 0 | — | — | * | 0.0 | 0.00 | 3.0 | -23.6 | 875 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sierra Diaz, Nestor AlejandroVEN+26.02.0 pts · #1
- 2Hernandez Roche, Edgar JoseVEN+4.81.5 pts · #2
- 3Da Silva Pinto, Juan PabloVEN+2.01.5 pts · #3
Top rating losers
- 1Azuaje Garcia, Clara RosaVEN-23.60.0 pts · #6
- 2Vasquez Tacoa, Mikel AliVEN-11.60.5 pts · #4
- 3Perez Ramirez, Isabel CristinaVEN0.40.5 pts · #5