Spezzi, Michael
Current rating: 1446
Record: 3-6
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 402 | Ribolini, Francesco (1500) | Lost 0-2 | -181482 |
| 2block | 497 | Fresia, Edoardo (1503) | Lost 0-2 | -181464 |
| 3block | 519 | Arino, Marc (1463) | Lost 0-2 | -181446 |
| 4block | 549 | Spataro, Luca (1446) | Lost 1-2 | -181428 |
| 5block | 549 | Picollo, Mauro (1428) | Lost 0-2 | -181410 |
| 6block | 535 | Taddei, Diego (1410) | Won 2-1 | +181428 |
| 7block | 505 | Picollo, Daniele (1430) | Won 2-0 | +181446 |
| 8block | 462 | Camera, Andrea (1446) | Won 2-0 | +181464 |
| 9block | 428 | Neri, Carmelo (1461) | Lost 1-2 | -181446 |
| average opponent: 1454record: 3-6 | new rating: 1446 | |||