Chagnon, Patrick
Current rating: 1430
Record: 4-8
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 413 | Disterheft, Julian (1560) | Lost 1-2 | -161466 |
| 2sealed | 445 | Blair, Dennis Charles (1482) | Lost 1-2 | -181448 |
| 3sealed | 681 | Pomerleau, Frederic (1446) | Won 2-1 | +181466 |
| 4sealed | 515 | McLean, Jonas (1482) | Won 2-1 | +181484 |
| 5sealed | 447 | Walsh, Robert (1469) | Lost 1-2 | -181466 |
| 6sealed | 496 | Jeannotte-Bellizzi, Darren (1450) | Lost 0-2 | -181448 |
| 7sealed | 398 | Verreault, Jules (1468) | Lost 0-2 | -181430 |
| average opponent: 1480record: 2-5 | new rating: 1430 | |||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 444 | Keeler, Erin (1500) | Won 2-0 | +181518 |
| 2sealed | 393 | Paquin, Sebastien (1517) | Won 2-0 | +181536 |
| 3sealed | 374 | Vazquez, John-Philip (1536) | Lost 0-2 | -181518 |
| 4sealed | 471 | Lefebvre, Michael J (1534) | Lost 0-2 | -181500 |
| 5sealed | 473 | Inda, Joshua (1490) | Lost 0-2 | -181482 |
| average opponent: 1516record: 2-3 | new rating: 1482 | |||