Charron, Matthew
Current rating: 1336
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 269 | Warren, Adam (1465) | Lost 0-2 | -171400 |
| 2sealed | 407 | Mereshensky, Mark (1576) | Lost 0-2 | -151385 |
| 3sealed | 509 | Foster, Natalie (1466) | Lost 0-1 | -161369 |
| 4sealed | 490 | Mayville, Vanessa (1448) | Lost 1-2 | -171352 |
| 5sealed | 436 | Boulianne, Brian (1442) | Lost 0-2 | -161336 |
| top | average opponent: 1479record: 0-5 | new rating: 1336 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Davenport, Cameron (1500) | Lost 0-2 | -171451 |
| 2sealed | 347 | Pigeon, Adam (1453) | Lost 1-2 | -181433 |
| 3sealed | 665 | Parsons, Ryan (1445) | Won 2-1 | +181451 |
| 4sealed | 600 | Loblaw, Ian (1514) | Lost 0-2 | -171434 |
| 5sealed | 517 | Kocher, Shaun (1488) | Lost 0-2 | -171417 |
| top | average opponent: 1480record: 1-4 | new rating: 1417 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2196 | Sinclair, Brendan (1427) | Won 2-0 | +171517 |
| 2standard | 2148 | Samson, Louis-Alexandre (1645) | Lost 0-2 | -161501 |
| 3standard | 2289 | Roberts, Stephen (1500) | Lost 1-2 | -181483 |
| 4standard | 2315 | Thibeault, Vincent (1666) | Lost 1-2 | -151468 |
| 5standard | 2378 | Delcourt, Zachary (1339) | Lost 0-2 | -201448 |
| 6standard | 2372 | Blouin, Frederic (1424) | Draw 1-1 | -11447 |
| 7standard | 2342 | Lachaine, Roch-Antoine (1394) | Won 2-0 | +181465 |
| 8standard | 2284 | Cayouette, Philippe (1507) | Won 2-1 | +181483 |
| 9standard | 2233 | Severin, John (1651) | Lost 1-2 | -151468 |
| top | average opponent: 1506record: 3-5-1 | new rating: 1468 | ||