Di Pierro, Giuseppe
Current rating: 1428
Record: 3-7
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 522 | Nasini, Giovanni (1463) | Lost 1-2 | -181460 |
| 2sealed | 761 | Johnson, Matthew [ENG] (1569) | Lost 0-2 | -161444 |
| 3sealed | 879 | Chavarri Zapata, Carlo (1464) | Won 2-0 | +181462 |
| 4sealed | 863 | Schwankl, Andre (1523) | Lost 1-2 | -171445 |
| 5sealed | 865 | Malentacchi, Daniele (1465) | Lost 0-2 | -171428 |
| average opponent: 1497record: 1-4 | new rating: 1428 | |||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 554 | Cecchetti, Giampaolo (1447) | Lost 0-2 | -191481 |
| 2sealed | 702 | Gebauer, Stefan (1393) | Won 2-0 | +161497 |
| 3sealed | 690 | Pacchiani, Luca (1502) | Won 2-0 | +191516 |
| 4sealed | 643 | Charlton, Conor (1496) | Lost 0-2 | -191497 |
| 5sealed | 671 | Progin, David (1446) | Lost 0-2 | -191478 |
| average opponent: 1457record: 2-3 | new rating: 1478 | |||