Macpherson, Stewart
Current rating: 1505
Record: 14-14-1
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Huard, Philipe (1529) | Lost 0-2 | -181501 |
| 2sealed | 400 | Suddaby, Paul (1481) | Lost 0-2 | -181483 |
| 3sealed | 469 | Dupuis, Jean-Claude (1468) | Won 2-1 | +181501 |
| 4sealed | 454 | Daye, Ashlee (1484) | Won 2-0 | +181519 |
| 5sealed | 348 | Thibeault, Vincent (1769) | Lost 1-2 | -141505 |
| top | average opponent: 1546record: 2-3 | new rating: 1505 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Min, Jian (1482) | Won 2-1 | +171555 |
| 2sealed | 199 | Roy, Marc-Andre1965 (1518) | Won 2-0 | +171572 |
| 3sealed | 109 | Leung, Alfred (1500) | Lost 0-2 | -191553 |
| 4sealed | 260 | Helguero, Marcos (1570) | Lost 1-2 | -181535 |
| 5sealed | 269 | Normand, Jean-Francois (1661) | Lost 0-2 | -161519 |
| top | average opponent: 1546record: 2-3 | new rating: 1519 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Boffo, Jake (1500) | Won 2-1 | +191499 |
| 2sealed | 38 | Brunet, Vincent (1518) | Draw 1-1 | 01499 |
| 3sealed | 282 | Comber, Jonathon (1575) | Won 2-1 | +191518 |
| 4sealed | 145 | Gingras, Martin (1534) | Lost 1-2 | -171501 |
| 5sealed | 281 | Bentley, Johnathan (1581) | Won 2-1 | +191520 |
| 6sealed | 168 | Dicaire, Dan (1520) | Lost 0-2 | -181502 |
| 7sealed | 267 | McCanny, Anthony (1530) | Won 2-1 | +191521 |
| 8sealed | 183 | Star, Kyler (1471) | Won 2-1 | +171538 |
| top | average opponent: 1529record: 5-2-1 | new rating: 1538 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Yeung, Stephan (1463) | Lost 0-2 | -191480 |
| 2sealed | 470 | Stein, Jesse (1483) | Lost 1-2 | -181462 |
| 3sealed | 635 | Dicaire, Dan (1465) | Won 2-1 | +181480 |
| top | average opponent: 1470record: 1-2 | new rating: 1480 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 449 | Vandelden, Alex (1482) | Lost 0-2 | -181482 |
| 2sealed | 540 | Chan, Calvin (1482) | Lost 0-2 | -181464 |
| 3sealed | 562 | Aeschbacher, David (1464) | Won 2-1 | +181482 |
| 4sealed | 566 | Lapointe, Anthony (1482) | Won 2-0 | +181500 |
| 5sealed | 476 | Beaulieu, Jenn Francoi (1501) | Won 2-0 | +181518 |
| 6sealed | 448 | Brault, Mathieu (1521) | Lost 0-2 | -181500 |
| 7sealed | 467 | Conrad, Cory (1445) | Lost 1-2 | -191481 |
| 8sealed | 471 | Freel, Dan (1482) | Won 2-0 | +181499 |
| top | average opponent: 1482record: 4-4 | new rating: 1499 | ||