Rivera Rojas, Sergio H
Current rating: 1517
Record: 4-3
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 96 | Magallanes, Jose Manuel (1500) | Won 2-0 | +181518 |
| 2block | 33 | avila, marlon (1500) | Lost 1-2 | -181500 |
| 3block | 62 | Barrios, Fabian (1500) | Lost 0-2 | -181482 |
| 4block | 122 | Parra Trujillo, Rafael (1481) | Won 2-1 | +181500 |
| 5block | 100 | Hernandez, Daniel [MEX] (1499) | Lost 1-2 | -181482 |
| 6block | 118 | Ruiz, Salvador (1482) | Won 2-1 | +181500 |
| 7block | 83 | Montoya Garcia, Abelardo (1483) | Won 2-0 | +171517 |
| average opponent: 1492record: 4-3 | new rating: 1517 | |||