Zavala, Carlos
Current rating: 1546
Record: 7-5-1
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 6 | Villarreal Ulloa, Jesus Manu (1500) | Won 2-1 | +181518 |
| 2block | 42 | Vargas Rosas, Enrique (1518) | Won 2-1 | +181536 |
| 3block | 20 | Mendoza, Eliud (1500) | Won 2-1 | +171553 |
| 4block | 14 | Suarez, Ruben R (1536) | Won 2-1 | +181571 |
| 5block | 17 | Szleifer, Gadiel (1994) | Won 2-0 | +251596 |
| 6block | 1 | Denis, Rafael (1564) | Lost 1-2 | -181578 |
| 7block | 9 | Vazquez, Omar (1576) | Draw 1-1 | 01578 |
| 8block | 18 | Sandoval, Omar (1542) | Lost 0-2 | -191559 |
| 9block | 24 | Fiorillo, John (1818) | Lost 1-2 | -131546 |
| 10block | 29 | Reyes Padilla, Orlando (1533) | Won 2-1 | +171563 |
| 11block | 20 | Irvine, David (1597) | Lost 0-2 | -171546 |
| 12block | 26 | Galvan Gomez, Jose Teodoro (1547) | Lost 1-2 | -181528 |
| 13block | 28 | uribe, aaron (1528) | Won 2-1 | +181546 |
| average opponent: 1596record: 7-5-1 | new rating: 1546 | |||