Thiesson, Gaetan
Current rating: 1454
Record: 4-7
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Dicaire, Dan (1559) | Lost 1-2 | -161451 |
| 2sealed | 375 | Beaulieu, Keven (1472) | Won 2-1 | +181469 |
| 3sealed | 363 | Hughes, Tiffany (1501) | Won 2-0 | +191488 |
| 4sealed | 205 | Drouin, Adam (1470) | Lost 0-2 | -191469 |
| 5sealed | 348 | Wang, Tianyi (1619) | Lost 0-2 | -151454 |
| average opponent: 1524record: 2-3 | new rating: 1454 | |||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Dehant, Alec (1510) | Lost 0-2 | -181482 |
| 2sealed | 522 | Little, Cameron (1482) | Lost 1-2 | -181464 |
| 3sealed | 599 | Jacznik, Matt (1464) | Won 2-0 | +181482 |
| 4sealed | 518 | Dufour, Jimmy (1649) | Won 2-1 | +211503 |
| 5sealed | 369 | Ball, Mike (1500) | Lost 0-2 | -181485 |
| 6sealed | 386 | Rousseau, Patrice (1483) | Lost 0-2 | -181467 |
| average opponent: 1515record: 2-4 | new rating: 1467 | |||