Contri, Mattia
Current rating: 1427
Record: 0-4
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Borgogni, Riccardo (1500) | Lost 1-2 | -181482 |
| 2sealed | 179 | de Cesare, Lucio (1482) | Lost 1-2 | -181464 |
| 3sealed | 231 | Anchisi, Corrado (1406) | Lost 1-2 | -191445 |
| 4sealed | 273 | Battistoni, Giuseppe M (1445) | Lost 0-2 | -181427 |
| average opponent: 1458record: 0-4 | new rating: 1427 | |||