Quiroz, Abraham
Current rating: 1508
Record: 16-15-3
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Arenas, Christian (1704) | Lost 0-2 | -141488 |
| 2sealed | 205 | Jonguitud Islas, Ruben (1347) | Won 2-1 | +151503 |
| 3sealed | 236 | Elizalde, Victor (1642) | Lost 0-2 | -151488 |
| 4sealed | 305 | Munoz Sanchez, Ricardo (1482) | Won 2-1 | +181506 |
| 5sealed | 261 | Diaz Martin, Mario Joaquin (1498) | Won 2-0 | +181524 |
| 6sealed | 200 | Lopez Perez, Olin Toatiuh (1494) | Won 2-1 | +171541 |
| 7sealed | 98 | Ancona Licea, Javier (1536) | Lost 1-2 | -181523 |
| 8sealed | 197 | Sacal, Alexander (1675) | Lost 0-2 | -151508 |
| top | average opponent: 1547record: 4-4 | new rating: 1508 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Carrillo Espinoza, Roman Sael (1399) | Lost 1-2 | -211525 |
| 2sealed | 187 | Ramirez Martinez, Javier (1483) | Lost 0-2 | -181507 |
| 3sealed | 264 | Aretia, Fernando (1410) | Won 2-0 | +161523 |
| 4sealed | 274 | Fernandez Zarate, Mario Alberto (1485) | Won 2-0 | +171540 |
| 5sealed | 149 | Loyo, Yoqtan (1470) | Lost 1-2 | -191521 |
| 6sealed | 213 | Rivera Prado, Alejandro (1483) | Lost 0-2 | -191502 |
| top | average opponent: 1455record: 2-4 | new rating: 1502 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 302 | Alba Rodriguez, Cuauht (1500) | Won 2-1 | +171571 |
| 2sealed | 46 | Ruiz Pena, Rodrigo Alejandro (1553) | Won 2-1 | +181589 |
| 3sealed | 4 | Salazar Garcia, Norberto (1500) | Won 2-1 | +171606 |
| 4sealed | 45 | Lopez Basulto, Erick Manuel (1532) | Won 2-0 | +161622 |
| 5sealed | 12 | Padilla Vargas, Cristian Alejandro (1618) | Lost 1-2 | -181604 |
| 6sealed | 24 | Morales Vera, Luis Armado (1521) | Won 2-0 | +171621 |
| 7sealed | 12 | Valladares, Sebastian (1536) | Won 2-1 | +161637 |
| 8sealed | 20 | Lorea, Zaid (1585) | Draw 1-1 | -11636 |
| 9draft | 21 | Galvez Feria, Aldo (1595) | Lost 1-2 | -191617 |
| 10draft | 1 | Dorsett, Zachariah (1618) | Lost 0-2 | -181599 |
| 11draft | 39 | Avila Gutierrez, Marlon Jacob (1754) | Lost 0-2 | -151584 |
| 12draft | 3 | Ortega, Carlos (1502) | Lost 0-2 | -191565 |
| 14draft | 33 | Cortes, Ernesto (1536) | Lost 0-2 | -191546 |
| top | average opponent: 1565record: 6-6-1 | new rating: 1546 | ||
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 58 | Urbina, Freed (1500) | Draw 1-1 | 01500 |
| 2block | 79 | Rincon Alcantara, Julian (1500) | Won 2-1 | +181518 |
| 3block | 44 | Krejsa, Tomas (1590) | Draw 1-1 | +11519 |
| 4block | 88 | Montoya Garcia, Abelardo (1500) | Won 2-1 | +181537 |
| 5block | 61 | avila, marlon (1521) | Lost 0-2 | -181519 |
| 6block | 84 | Moreno, Oscar (1520) | Won 2-0 | +181537 |
| 7block | 60 | Padilla Vargas, Cristian Alejandro (1525) | Won 2-0 | +171554 |
| top | average opponent: 1522record: 4-1-2 | new rating: 1554 | ||