Perez, Erick
Current rating: 1481
Record: 3-4
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 75 | Nunez Moreno, Ulises (1500) | Won 2-1 | +181518 |
| 2block | 31 | Mancilla Hernandez, Carlos (1500) | Won 2-1 | +181536 |
| 3block | 27 | Gudino, Miguel (1536) | Won 2-0 | +181554 |
| 4block | 1 | Murguia, Edgar (1534) | Lost 0-2 | -191535 |
| 5block | 60 | Alcocer, Demian (1524) | Lost 0-2 | -181517 |
| 6block | 70 | Zamudio, Ivan (1517) | Lost 0-2 | -181499 |
| 7block | 81 | Cruz Brieno, David (1500) | Lost 0-2 | -181481 |
| average opponent: 1516record: 3-4 | new rating: 1481 | |||