Carrillo, Roman
Current rating: 1410
Record: 1-6
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 39 | Espinosa Rojas, Javier Omar (1500) | Lost 1-2 | -181482 |
| 2block | 96 | Morales Rodriguez, Isavus (1482) | Lost 1-2 | -181464 |
| 3block | 131 | Balderas Ruiz, Jose Luis (1482) | Won 2-0 | +181482 |
| 4block | 110 | Albores, Arturo (1482) | Lost 0-2 | -181464 |
| 5block | 127 | sanchez ortiz, victor hugo (1464) | Lost 0-2 | -181446 |
| 6block | 131 | Michel Veloz, Ramon Hugo (1445) | Lost 0-2 | -181428 |
| 7block | 125 | Gonzalez, Hector (1428) | Lost 0-2 | -181410 |
| average opponent: 1469record: 1-6 | new rating: 1410 | |||