Guandalini, Davide
Current rating: 1400
Record: 2-8-1
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 165 | Schemeil, Stefano (1654) | Lost 0-2 | -151449 |
| 4sealed | 404 | Soares, Joao (1562) | Lost 0-2 | -161433 |
| 5sealed | 652 | Nardacchione, Pietro (1449) | Draw 1-1 | +11434 |
| 6sealed | 530 | Dreyer, Henrik (1486) | Lost 1-2 | -171417 |
| 7sealed | 613 | Pellitteri, Giuseppe (1482) | Lost 1-2 | -171400 |
| average opponent: 1527record: 0-4-1 | new rating: 1400 | |||
| Grand Prix Florence 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 213 | LA MURAGLIA, Davide (1500) | Lost 0-2 | -181482 |
| 2extended | 193 | Vallorani, Alfredo (1482) | Lost 0-2 | -181464 |
| 3extended | 235 | Plevnik, Sebastjan-Bostjan (1414) | Won 2-0 | +171481 |
| 4extended | 241 | Cappellini, Alessandro (1481) | Lost 1-2 | -181463 |
| 5extended | 236 | Salemi, Marco (1463) | Won 2-0 | +181481 |
| 6extended | 160 | Buj Llorca, Oscar (1522) | Lost 0-2 | -171464 |
| average opponent: 1477record: 2-4 | new rating: 1464 | |||