Sumpter, Niki
Current rating: 1465
Record: 2-4-1
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2041 | Bibeau, Guillaume (1500) | Lost 0-2 | -181482 |
| 2standard | 2196 | Petitclerc, Laurent (1483) | Lost 0-2 | -181464 |
| 3standard | 2393 | Marquis, Guillaume (1462) | Lost 1-2 | -181446 |
| 4standard | 2401 | Rousseau, Vincent (1394) | Draw 1-1 | -11445 |
| 5standard | 2398 | Cook, Benjamin (1446) | Won 2-0 | +181463 |
| 6standard | 2358 | Desrosiers, Rafael (1556) | Won 2-0 | +201483 |
| 7standard | 2308 | Parsons, Jabez (1505) | Lost 0-2 | -181465 |
| average opponent: 1478record: 2-4-1 | new rating: 1465 | |||