Muir, Ryan
Current rating: 1481
Record: 2-3
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 165 | Cleveland, David (1532) | Lost 1-2 | -171483 |
| 2block | 220 | Crowe, Nelson (1482) | Won 2-0 | +181501 |
| 3block | 196 | Ziparo, Thomas J (1464) | Won 2-1 | +171518 |
| 4block | 193 | Head, David (1455) | Lost 1-2 | -191499 |
| 5block | 248 | Echevarria, Shane (1498) | Lost 0-2 | -181481 |
| average opponent: 1486record: 2-3 | new rating: 1481 | |||