Rosales, Georgel
Current rating: 1482
Record: 3-4
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 79 | Quezada Corona, Mario Ignaci (1500) | Won 1-0 | +181518 |
| 2block | 53 | Suarez, Ruben R (1500) | Lost 0-1 | -181500 |
| 3block | 77 | Magallanes, Jose Manuel (1500) | Lost 0-1 | -181482 |
| 4block | 127 | Izquierdo Castro, Hector Ces (1482) | Won 2-0 | +181500 |
| 5block | 97 | Villa Martinez, Juan Roberto (1500) | Lost 1-2 | -181482 |
| 6block | 109 | Barros Sanchez, Alejandro (1482) | Won 1-0 | +181500 |
| 7block | 93 | Perez, Octavio (1500) | Lost 1-2 | -181482 |
| average opponent: 1495record: 3-4 | new rating: 1482 | |||