Rosillo, Oscar
Current rating: 1465
Record: 3-5
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Gouin, Steven (1500) | Lost 0-2 | -181482 |
| 2sealed | 199 | Rodriguez, Rafael (1482) | Lost 0-2 | -181464 |
| 3sealed | 216 | AGUIRRE, Julien (1462) | Won 2-0 | +181482 |
| 4sealed | 181 | Viudez Martin, Tono (1483) | Lost 0-2 | -181464 |
| 5sealed | 204 | Vazquez, Francisco Fidel (1547) | Lost 0-2 | -171447 |
| 6sealed | 225 | Pascual, Pablo Feisoo (1445) | Lost 0-2 | -181429 |
| 7sealed | 207 | Espargiliere, Gautier (1428) | Won 2-1 | +181447 |
| 8sealed | 173 | Petit, Jean Michel (1444) | Won 2-1 | +181465 |
| average opponent: 1474record: 3-5 | new rating: 1465 | |||