Arthur, Graham
Current rating: 1314
Record: 2-14
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1332 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 370 | Daoust, Guillaume (1854) | Won 2-0 | +271359 |
| 2sealed | 201 | Campbell, Benjamin (1518) | Lost 1-2 | -151344 |
| 3sealed | 285 | Lepine, Tomy (1425) | Lost 1-2 | -171327 |
| 4sealed | 330 | Wells, Venu (1558) | Lost 0-2 | -131314 |
| top | average opponent: 1589record: 1-3 | new rating: 1314 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Every, Matt (1525) | Lost 0-2 | -161382 |
| 2sealed | 223 | Malnar, Jeffrey (1482) | Lost 0-2 | -161366 |
| 3sealed | 316 | Swisher, Nathan (1413) | Lost 0-2 | -171349 |
| 4sealed | 305 | Marshall, Jake (1449) | Lost 0-2 | -171332 |
| top | average opponent: 1467record: 0-4 | new rating: 1332 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 328 | Lewis, Michael S (1626) | Lost 0-2 | -151430 |
| 2sealed | 285 | Boivin, Miguel (1467) | Lost 1-2 | -171413 |
| 3sealed | 464 | Boies, William (1449) | Lost 1-2 | -181395 |
| 4sealed | 477 | Ouellet, Keven (1458) | Won 2-0 | +201415 |
| 5sealed | 425 | Aguilar Mendoza, Luis Arturo (1468) | Lost 0-2 | -171398 |
| top | average opponent: 1494record: 1-4 | new rating: 1398 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Sawden, Quinn (1500) | Lost 1-2 | -181482 |
| 2standard | 551 | Le Minh, Quan (1467) | Lost 1-2 | -181464 |
| 3standard | 654 | Murphy, Dan [CAN] (1416) | Lost 0-2 | -191445 |
| top | average opponent: 1461record: 0-3 | new rating: 1445 | ||