Sacchi, Riccardo
Current rating: 1556
Record: 6-3
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 539 | Zakharov, Roman (1500) | Lost 0-2 | -181482 |
| 2sealed | 661 | Van Ackere, Tom (1492) | Lost 0-2 | -181464 |
| 3sealed | 679 | Piovan, Jerome (1531) | Won 2-0 | +191483 |
| 4sealed | 632 | Jankowski, Denis (1399) | Won 2-1 | +171500 |
| 5sealed | 545 | Geldof, Dimarci (1497) | Lost 1-2 | -181482 |
| 6sealed | 591 | Van de Steen, Glenn (1482) | Won 2-0 | +181500 |
| 7sealed | 534 | Penningnieuwland, Marcel (1503) | Won 2-1 | +181518 |
| 8sealed | 505 | Van Leeuwen, Sweitse J (1519) | Won 2-1 | +181536 |
| 9sealed | 464 | Lemaitre, Maxime (1649) | Won 2-0 | +201556 |
| average opponent: 1508record: 6-3 | new rating: 1556 | |||