MacAlpine, Justin
Current rating: 1465
Record: 3-5
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 189 | Uhlenbruck, Peter (1500) | Lost 0-2 | -181482 |
| 2modern | 352 | Birch, Chris (1482) | Lost 0-2 | -181464 |
| 4modern | 467 | Comeau, Ryan (1502) | Won 2-1 | +191483 |
| 5modern | 385 | Konagaya, Tomohiro (1500) | Won 2-0 | +181501 |
| 6modern | 232 | Garmulewicz, Jon (1506) | Lost 0-2 | -181483 |
| 7modern | 244 | Blake, Paul (1452) | Won 2-0 | +181501 |
| 8modern | 200 | Kwan, Jason (1527) | Lost 1-2 | -181483 |
| 9modern | 181 | Ng, Michael (1478) | Lost 0-2 | -181465 |
| average opponent: 1493record: 3-5 | new rating: 1465 | |||