Colella, Vito
Current rating: 1531
Record: 5-4
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 315 | Boudjema, Charly (1865) | Lost 0-2 | -121488 |
| 2sealed | 442 | Chemin, Caroline (1482) | Won 2-0 | +181506 |
| 3sealed | 453 | Tosca, Alessandro (1380) | Won 2-0 | +161522 |
| 4sealed | 415 | Cornehl, Philip (1514) | Won 2-1 | +181540 |
| 5sealed | 288 | Breviglieri, Massimo (1497) | Won 2-1 | +171557 |
| 6sealed | 105 | Colombo, Nicolo Matteo (1528) | Lost 1-2 | -181539 |
| 7sealed | 203 | Selikhov, Sergii (1591) | Won 2-0 | +181557 |
| 8sealed | 201 | Lehner, Bernhard (1860) | Lost 0-2 | -121545 |
| 9sealed | 214 | Paco Abenoza, Aria (1761) | Lost 1-2 | -141531 |
| average opponent: 1609record: 5-4 | new rating: 1531 | |||