Lavigne, Ghislain
Current rating: 1493
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2221 | Allegrucci, Thierry (1420) | Won 2-1 | +171504 |
| 2sealed | 2131 | Payot, Mathieu (1421) | Won 2-1 | +161520 |
| 3sealed | 2051 | Stratton, Alexander (1531) | Won 0-0 | +191539 |
| 4sealed | 2060 | Goldfarb, David (1745) | Lost 0-2 | -151524 |
| 5sealed | 2084 | Battistelli, Alex (1798) | Lost 1-2 | -131511 |
| 6sealed | 2253 | Muzio, Timothy (1512) | Lost 1-2 | -181493 |
| top | average opponent: 1571record: 3-3 | new rating: 1493 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Kulisz, Chris (1488) | Won 2-0 | +181502 |
| 2sealed | 240 | Kim, Yun (1611) | Lost 0-2 | -161486 |
| 3sealed | 276 | Goupil, Jonathan (1525) | Lost 0-2 | -171469 |
| 4sealed | 467 | Audet, Nicolas (1484) | Won 2-0 | +181487 |
| top | average opponent: 1527record: 2-2 | new rating: 1487 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Langevin, Marjorie (1494) | Lost 0-2 | -181482 |
| 2sealed | 383 | Geady, Sam (1525) | Won 2-1 | +191501 |
| 3sealed | 510 | Lemay, Sylvain (1481) | Won 2-1 | +171518 |
| 4sealed | 190 | Brazeau, Mathieu (1619) | Lost 1-2 | -161502 |
| 5sealed | 384 | Huang, Andy (1500) | Lost 0-2 | -181484 |
| top | average opponent: 1524record: 2-3 | new rating: 1484 | ||