Lai, Tom
Current rating: 1488
Record: 4-5-1
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Carter, Harrison (1525) | Lost 0-2 | -171483 |
| 2sealed | 682 | Naylor, Jamie (1789) | Won 2-0 | +231506 |
| 3sealed | 485 | Colapelle, Alex (1502) | Won 2-1 | +181524 |
| 4sealed | 422 | Bolduc, Maxime (1522) | Lost 1-2 | -181506 |
| 5sealed | 384 | Quevillon, Jonathan (1499) | Lost 0-2 | -181488 |
| average opponent: 1567record: 2-3 | new rating: 1488 | |||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Gregoire, Alex (1500) | Lost 0-2 | -181482 |
| 2sealed | 141 | Breitman, Alan (1482) | Draw 1-1 | 01482 |
| 3sealed | 192 | Sun, Richard (1482) | Won 2-1 | +181500 |
| 4sealed | 163 | Little, Dustin (1500) | Won 2-0 | +181518 |
| 5sealed | 113 | Monast, David (1545) | Lost 1-2 | -181500 |
| average opponent: 1502record: 2-2-1 | new rating: 1500 | |||