II TORNEO IRT CLASICO SUB 1800 ACADEMIA LIGA DE MAESTROS
6 players participated in this 4-round tournament, held on 26 Oct 2025 in Lima, Peru. Top 10 Elo average was 1402, and top seed was Aaron Wilfredo Quevedo Perales (🇵🇪 PER, 1779).
Jorge Luis Manco Osorio (🇵🇪 PER, 0) won with 3.0/4, ahead of Owen Hisahito Ilasaca Gaona (3.0) and Aaron Wilfredo Quevedo Perales (3.0). Manco Osorio shared the lead from round 1, winning on tie-break.
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How it unfolded
Top 6 · 4 roundsTight race until R3; 3 players tied at 3.0/4, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 3 at the finish.
Jorge Luis Manco Osorio held the sole lead from R3 through R4 without losing it.
3 players finish on 3.0/4. Manco Osorio takes the title on Buchholz Cut1 (7.0).
Jorge Luis Manco Osorio beat Aaron Wilfredo Quevedo Perales (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jorge Luis Manco Osorio | * | 1 | 0 | 1 |
| 2Aaron Wilfredo Quevedo Perales | 0 | * | 1 | — |
| 3Owen Hisahito Ilasaca Gaona | 1 | 0 | * | 1 |
| 4Cesar Vasquez | 0 | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Manco Osorio, Jorge Luis | 0 | PER | +4B | +5N | +3B | −2N | 3.0 | 7.0 | 7.0 | 4.00 | 1723 | 0.0 |
| 2 | Ilasaca Gaona, Owen Hisahito | 1766 | PER | +5B | −3N | +4B | +1B | 3.0 | 7.0 | 7.0 | 4.00 | 1779 | +4.4 |
| 3 | Quevedo Perales, Aaron Wilfredo | 1779 | PER | +6N | +2B | −1N | +5B | 3.0 | 6.0 | 6.0 | 3.00 | 2428 | +19.0 |
| 4 | Vasquez, Cesar | 1728 | PER | −1N | +6B | −2N | F | 1.0 | 6.0 | 6.0 | 0.00 | 1715 | -0.8 |
| 5 | Alcantara Enriquez, Nicolas Rodrigo | 1477 | PER | −2N | −1B | F | −3N | 0.0 | 9.0 | 9.0 | 0.00 | 973 | -10.8 |
| 6 | Gutarra Minaya, Percy Eduardo | 1664 | PER | −3B | −4N | F | F | 0.0 | 4.0 | 4.0 | 0.00 | 954 | -30.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Quevedo Perales, Aaron WilfredoPER+19.03.0 pts · #2
- 2Ilasaca Gaona, Owen HisahitoPER+4.43.0 pts · #3
- 3Manco Osorio, Jorge LuisPER0.03.0 pts · #1
- 1Gutarra Minaya, Percy EduardoPER-30.00.0 pts · #5
- 2Alcantara Enriquez, Nicolas RodrigoPER-10.80.0 pts · #6
- 3Vasquez, CesarPER-0.81.0 pts · #4