Piacenti, Francesco
Current rating: 1504
Record: 4-4
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 618 | Aggio, Andrea (1500) | Lost 0-2 | -181482 |
| 2sealed | 690 | Dallari, Denis (1479) | Won 2-1 | +181500 |
| 3sealed | 671 | Froldi, Alessandro (1500) | Won 2-1 | +181518 |
| 4sealed | 617 | Bleys, Tony (1625) | Lost 0-2 | -161502 |
| 5sealed | 723 | Prodhomme, Sophie (1500) | Won 2-1 | +181520 |
| 6sealed | 640 | Freiles, Giuliano (1535) | Won 2-1 | +181538 |
| 7sealed | 593 | Todesco, Daja (1573) | Lost 0-2 | -171521 |
| 8sealed | 599 | Dutkiewicz, Leszek (1592) | Lost 0-2 | -171504 |
| average opponent: 1538record: 4-4 | new rating: 1504 | |||