Buffoli, Stefano
Current rating: 1411
Record: 2-7
| Grand Prix Bologna 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 296 | Robiso, Billy Joe (1442) | Lost 1-2 | -191463 |
| 2modern | 676 | Adler, Sawyer (1482) | Lost 0-2 | -171446 |
| 3modern | 1037 | Lucia, Gabriele (1485) | Lost 1-2 | -181428 |
| 4modern | 1041 | Piacentini, Giordano (1444) | Lost 1-2 | -171411 |
| average opponent: 1463record: 0-4 | new rating: 1411 | |||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 613 | Demeure, Florian (1500) | Lost 0-2 | -181482 |
| 2legacy | 939 | van Belle, Marco (1509) | Won 2-1 | +181500 |
| 3legacy | 807 | Rolo, Joao (1478) | Lost 0-2 | -181482 |
| 4legacy | 972 | Joachim, Geert (1482) | Won 2-0 | +181500 |
| 5legacy | 893 | Malinowski, Pawel (1498) | Lost 1-2 | -181482 |
| average opponent: 1493record: 2-3 | new rating: 1482 | |||