Casselman, Christopher
Current rating: 1571
Record: 30-27-1
| Grand Prix Toronto 2019 (modern) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 303 | Xia, Jiamu (1618) | Lost 0-2 | -171538 |
| 3modern | 494 | Drudi, Luke (1499) | Won 2-1 | +171555 |
| 4modern | 328 | Jung, Dennis (1501) | Won 2-1 | +171572 |
| 5modern | 254 | Milne, Nic (1698) | Lost 1-2 | -161556 |
| 6modern | 240 | Shay, Tom (1522) | Won 2-1 | +181574 |
| 7modern | 232 | Cavinato, Endrigo (1487) | Won 2-1 | +161590 |
| 8modern | 159 | Stach, Rob (1530) | Lost 0-2 | -191571 |
| top | average opponent: 1551record: 4-3 | new rating: 1571 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 121 | Markham, John (1650) | Won 2-1 | +191570 |
| 3sealed | 165 | Chatel, Cedric (1601) | Won 2-0 | +191589 |
| 4sealed | 42 | Berard, Michael (1739) | Won 2-0 | +211610 |
| 5sealed | 28 | Ma, Kent (1620) | Lost 1-2 | -181592 |
| 6sealed | 60 | Brossard-Flood, Michel (1554) | Lost 1-2 | -191573 |
| 7sealed | 206 | St. John, Malcolm (1537) | Lost 1-2 | -181555 |
| top | average opponent: 1617record: 3-3 | new rating: 1555 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 334 | Robinson, Mike (1547) | Lost 0-2 | -181527 |
| 3modern | 414 | Henkie, Jake (1500) | Won 2-1 | +171544 |
| 4modern | 230 | Abela, Andrew (1612) | Won 2-1 | +191563 |
| 5modern | 218 | Hill, Tyler (1833) | Lost 1-2 | -131550 |
| 6modern | 324 | Lupicki, Kamil (1600) | Won 2-0 | +191569 |
| 7modern | 168 | Casavant, Steven (1535) | Lost 0-2 | -181551 |
| top | average opponent: 1605record: 3-3 | new rating: 1551 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 253 | Poulin, Anthony (1509) | Won 2-1 | +171579 |
| 3sealed | 280 | Tremblay, Sebastien (1648) | Won 2-1 | +201599 |
| 4sealed | 126 | Falcioni, Matthew (1757) | Lost 0-2 | -151584 |
| 5sealed | 257 | Suppa, Chris (1539) | Lost 0-2 | -191565 |
| 6sealed | 375 | Turpin, Jacques (1527) | Won 2-0 | +171582 |
| 7sealed | 238 | Scamihorn, John (1553) | Lost 1-2 | -191563 |
| 8sealed | 285 | Dimond-Gibson, John (1521) | Lost 0-2 | -181545 |
| top | average opponent: 1579record: 3-4 | new rating: 1545 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2126 | Regimbald, Francis (1500) | Won 2-1 | +171561 |
| 2standard | 2154 | Margaritis, Logan (1438) | Lost 0-2 | -201541 |
| 3standard | 2290 | Drouin, Jacob (1500) | Won 2-1 | +171558 |
| 4standard | 2132 | Pauloff, Nicholas (1730) | Lost 1-2 | -151543 |
| 5standard | 2275 | Masson, Alexandre (1501) | Draw 1-1 | -11542 |
| 6standard | 2283 | Roxburgh, Mike (1416) | Won 2-0 | +161558 |
| 7standard | 2214 | Bishop, Alyssa (1409) | Won 2-1 | +151573 |
| 8standard | 2148 | Wildes, Julian (1983) | Lost 0-2 | -111562 |
| top | average opponent: 1560record: 4-3-1 | new rating: 1562 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2134 | Atkinson, John (1504) | Lost 1-2 | -181509 |
| 2sealed | 2824 | Flood, Christopher (1483) | Won 2-0 | +171526 |
| 3sealed | 2812 | L'Antigua, Jared (1501) | Won 0-0 | +181544 |
| 4sealed | 2148 | Shaw, Adam (1555) | Lost 1-2 | -181526 |
| 5sealed | 2440 | Bergeron, Scott (1510) | Lost 0-2 | -181508 |
| 6sealed | 2456 | Farmer, Anne (1486) | Won 2-0 | +171525 |
| 7sealed | 2364 | Santos, Diego (1519) | Won 2-0 | +181543 |
| 8sealed | 2283 | St-Martin-Allard, Jonathan (1534) | Won 0-0 | +181561 |
| 9sealed | 2130 | Holness, Devaghat (1608) | Lost 1-2 | -171544 |
| top | average opponent: 1522record: 5-4 | new rating: 1544 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Alward, Wayne (1463) | Lost 0-2 | -191481 |
| 2standard | 499 | Lu, Jack (1504) | Lost 0-2 | -171464 |
| 3standard | 655 | Nahin, Lutfi Al (1462) | Lost 0-2 | -181446 |
| 4standard | 719 | Duquette, Nicholas (1447) | Won 2-1 | +181464 |
| 5standard | 637 | Piamonte, Ivan (1465) | Won 2-0 | +181482 |
| 6standard | 555 | Cleyndert, Cary (1484) | Won 2-0 | +181500 |
| 7standard | 447 | Parsons, Devon (1536) | Won 2-0 | +181518 |
| 8standard | 383 | Bento, Brian (1504) | Won 2-0 | +181536 |
| 9standard | 253 | Gouthro, Michael (1511) | Won 2-1 | +181554 |
| 10standard | 211 | Giraldeau, Renaud (1523) | Lost 0-2 | -191535 |
| 11standard | 175 | Jolicoeur, Draven (1600) | Lost 0-2 | -171518 |
| 12standard | 191 | Darbyshire, Elliott (1680) | Lost 1-2 | -151503 |
| 13standard | 175 | Francis, Mark (1506) | Won 2-1 | +181521 |
| 14standard | 150 | Plamondon, Brandon (1642) | Won 2-0 | +211542 |
| 15standard | 140 | Fields, Frank (1731) | Lost 0-2 | -151527 |
| top | average opponent: 1537record: 8-7 | new rating: 1527 | ||