St-Pierre, Zacharie
Current rating: 1413
Record: 1-6
| Grand Prix Toronto 2018 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 366 | Christo, Peter (1500) | Lost 1-2 | -171448 |
| 2modern | 535 | Kumer, Andrew (1508) | Lost 0-2 | -171431 |
| 3modern | 741 | Masson, Alexandre (1452) | Lost 0-2 | -181413 |
| average opponent: 1486record: 0-3 | new rating: 1413 | |||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 317 | Kilpatrick, Matthew (1482) | Won 2-1 | +181518 |
| 2sealed | 240 | Newell, Lauren (1606) | Lost 1-2 | -171501 |
| 3sealed | 339 | Vukaj, Elisander (1487) | Lost 0-2 | -181483 |
| 4sealed | 474 | Dirmeitis, Shamus-Luke (1483) | Lost 1-2 | -181465 |
| average opponent: 1514record: 1-3 | new rating: 1465 | |||