Quijada, Roman
Current rating: 1480
Record: 3-4
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 62 | Rubio Garcia, Rashab (1500) | Won 2-1 | +181518 |
| 2block | 6 | Montoya Garcia, Abelardo (1500) | Lost 1-2 | -181500 |
| 3block | 93 | Urbina, Roberto (1500) | Lost 0-2 | -181482 |
| 4block | 132 | Ysunza, Alberto (1398) | Lost 1-2 | -201462 |
| 5block | 125 | Canavati, Andreas (1464) | Won 2-1 | +181480 |
| 6block | 121 | Dominguez Espinoza, Ivan Uli (1482) | Won 2-0 | +181498 |
| 7block | 80 | Mejica, Einar (1503) | Lost 0-2 | -181480 |
| average opponent: 1478record: 3-4 | new rating: 1480 | |||