Bellamy, Justin
Current rating: 1458
Record: 4-7
| Grand Prix Calgary 2019 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 12 | Farrell, Brett (1509) | Won 2-0 | +201466 |
| 2modern | 23 | Lloyd, James (1692) | Won 2-0 | +221488 |
| 3modern | 101 | Curry, Christopher (1535) | Lost 1-2 | -181470 |
| 4modern | 215 | Cook, Wesley (1519) | Won 2-0 | +191489 |
| 5modern | 166 | Wald, Tyler (1537) | Won 2-1 | +191508 |
| 6modern | 30 | Wright, Andrew [CAN] (1578) | Lost 1-2 | -171491 |
| 7modern | 113 | Phung-Tieu, Edward (1503) | Lost 1-2 | -171474 |
| 8modern | 141 | Shinkle, Christopher (1579) | Lost 0-2 | -161458 |
| average opponent: 1557record: 4-4 | new rating: 1458 | |||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Lenning, Michael (1499) | Lost 1-2 | -181482 |
| 2sealed | 264 | Franklin, Gabriel (1501) | Lost 1-2 | -181464 |
| 3sealed | 383 | Sheppard, Josh [CAN] (1466) | Lost 1-2 | -181446 |
| average opponent: 1489record: 0-3 | new rating: 1446 | |||