Betti, Luca
Current rating: 1504
Record: 2-2
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 68 | Arena, Yari (1500) | Won 2-1 | +181518 |
| 2block | 50 | Mygh, Sebastian (1468) | Lost 0-2 | -191499 |
| 3block | 149 | Palomero Jimenez, Antonio Jesus (1500) | Won 2-1 | +181517 |
| 4block | 159 | Canavesi, Emanuele (1785) | Lost 0-2 | -131504 |
| average opponent: 1563record: 2-2 | new rating: 1504 | |||