Boyd, Kevin
Current rating: 1443
Record: 1-4
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 129 | Swartz, Ben (1456) | Lost 0-2 | -191481 |
| 2block | 271 | Bienstman, Tristan (1482) | Won 2-1 | +181499 |
| 3block | 137 | Loenard, Christopher (1502) | Lost 0-2 | -181481 |
| 4block | 285 | Loomis, Allen (1408) | Lost 1-2 | -191462 |
| 5block | 272 | Zavorine, Dmitri (1431) | Lost 0-2 | -191443 |
| average opponent: 1456record: 1-4 | new rating: 1443 | |||