Colombo, Silvano
Current rating: 1480
Record: 4-5
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Valiere, Benjamin (1500) | Lost 1-2 | -181482 |
| 2sealed | 303 | Mercier, David (1482) | Won 2-0 | +181500 |
| 3sealed | 231 | Avci, Ali ihsan (1464) | Won 2-0 | +171517 |
| 4sealed | 119 | Audras, Jean-Baptiste (1520) | Lost 1-2 | -181499 |
| 5sealed | 231 | Rivalland, Ludovic (1464) | Lost 0-2 | -181481 |
| 6sealed | 311 | Goldberg, Emilie (1422) | Lost 1-2 | -191462 |
| 7sealed | 276 | Damedor, Christophe (1465) | Won 2-0 | +181480 |
| 8sealed | 228 | Guillaume, Raphael (1486) | Won 2-1 | +181498 |
| 9sealed | 168 | Lazzaroni, Yannick (1501) | Lost 1-2 | -181480 |
| average opponent: 1478record: 4-5 | new rating: 1480 | |||