Mattucci, Giovanni
Current rating: 1480
Record: 1-2-2
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 233 | Asik, Nick (1500) | Draw 1-1 | 01500 |
| 2standard | 382 | Rector, Jason (1501) | Lost 0-2 | -181482 |
| 3standard | 645 | Frazer, Michael (1480) | Draw 1-1 | 01482 |
| 4standard | 707 | Fox, Scott (1463) | Won 2-0 | +181500 |
| 5standard | 590 | Carey, Max (1436) | Lost 1-2 | -201480 |
| average opponent: 1476record: 1-2-2 | new rating: 1480 | |||