Morrison, Matthew [CAN]
Current rating: 1338
Record: 2-12
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1364 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 433 | Awad, Ron (1500) | Lost 0-2 | -161348 |
| 2sealed | 507 | Helguero, Marcos (1546) | Lost 1-2 | -141334 |
| 3sealed | 601 | Phaneuf, William (1464) | Won 2-0 | +201354 |
| 4sealed | 461 | Saner, Philippe (1484) | Lost 1-2 | -161338 |
| top | average opponent: 1498record: 1-3 | new rating: 1338 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1358 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Poulin, Anthony (1517) | Lost 1-2 | -151343 |
| 2sealed | 464 | Irwin, Scott (1482) | Won 2-0 | +211364 |
| top | average opponent: 1500record: 1-1 | new rating: 1364 | ||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 223 | Amblemen, Ludovik (1500) | Lost 1-2 | -171426 |
| 2standard | 267 | Kraft, Vincent (1482) | Lost 0-2 | -171409 |
| 3standard | 348 | Belanger, Janic (1464) | Lost 1-2 | -171392 |
| 4standard | 381 | Bowley, Chris (1447) | Lost 0-2 | -171375 |
| 5standard | 366 | Schmidt, Robert (1427) | Lost 0-2 | -171358 |
| top | average opponent: 1464record: 0-5 | new rating: 1358 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 426 | LaClaire, Larry (1400) | Lost 0-2 | -201480 |
| 2sealed | 545 | Dancause, Eric (1482) | Lost 0-2 | -181462 |
| 3sealed | 549 | Sarveswaran, Branan (1413) | Lost 0-2 | -191443 |
| top | average opponent: 1431record: 0-3 | new rating: 1443 | ||