La Roche, Stephen
Current rating: 1506
Record: 4-4-1
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 79 | Samson-paquel, Kevin (1500) | Won 2-0 | +181518 |
| 2block | 80 | Bernard, Paul (1518) | Won 2-1 | +181536 |
| 3block | 94 | Tamblyn, Mitchell (1683) | Lost 1-2 | -151521 |
| 4block | 133 | Mahler, Hans (1657) | Won 2-0 | +201541 |
| 5block | 76 | Zabrecky, Allan (1504) | Lost 1-2 | -191522 |
| 6block | 155 | Gendelman, Adam (1587) | Lost 1-2 | -161506 |
| 7block | 169 | Goldsman, Shawn e (1483) | Lost 1-2 | -191487 |
| 8block | 138 | Smith, Oswell S (1513) | Won 0-0 | +191506 |
| 9block | 99 | Chodan, Ross (1541) | Draw 0-0 | 01506 |
| average opponent: 1554record: 4-4-1 | new rating: 1506 | |||