Piva, Brett
Current rating: 1463
Record: 1-3
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 108 | Ball, Tyson (1428) | Won 2-1 | +171517 |
| 2standard | 323 | Miller, Les (1519) | Lost 0-2 | -181499 |
| 3standard | 415 | Flansberry, Josh (1524) | Lost 1-2 | -181481 |
| 4standard | 667 | Oostrom, Zack (1484) | Lost 1-2 | -181463 |
| average opponent: 1489record: 1-3 | new rating: 1463 | |||