Prestifilippo, Dario
Current rating: 1468
Record: 2-4
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 45 | Hornansky, Richard (1475) | Lost 1-2 | -181482 |
| 3block | 152 | Rizzi, Davide (1561) | Lost 1-2 | -171465 |
| 4block | 184 | Armillis, Carlo (1482) | Won 2-0 | +181483 |
| 5block | 207 | Antolini, Raniero (1501) | Won 2-1 | +191502 |
| 6block | 142 | Ferrarese, Stefano (1533) | Lost 1-2 | -181484 |
| 7block | 150 | Dorle, Anthony (1581) | Lost 1-2 | -161468 |
| average opponent: 1522record: 2-4 | new rating: 1468 | |||