Santamaria, Valerio
Current rating: 1488
Record: 2-3
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 581 | Burns, Peter J (1555) | Lost 0-2 | -171483 |
| 5sealed | 556 | Roseo, Fabio (1440) | Won 2-1 | +171500 |
| 6sealed | 527 | Martino, Valerio (1664) | Lost 0-2 | -151485 |
| 7sealed | 635 | Diaz, Alfonso (1578) | Won 2-0 | +201505 |
| 8sealed | 549 | Chiodi, Tommaso (1578) | Lost 0-2 | -171488 |
| average opponent: 1563record: 2-3 | new rating: 1488 | |||