Kaminski, Roy
Current rating: 1501
Record: 2-2
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 474 | Oyen, Andrew (1520) | Lost 1-2 | -181482 |
| 2standard | 484 | Pizzale, Gio (1482) | Won 2-0 | +181500 |
| 3standard | 639 | Savelli, Anthony (1499) | Won 2-1 | +181518 |
| 4standard | 256 | Lau, Toby (1571) | Lost 1-2 | -171501 |
| average opponent: 1518record: 2-2 | new rating: 1501 | |||