Hairgrove, Brian
Current rating: 1466
Record: 2-4
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 3 | Cypull, Jeremiah (1500) | Lost 0-2 | -181482 |
| 2block | 159 | Lane, Pete (1483) | Won 2-1 | +181500 |
| 3block | 107 | Brandt, Derek (1501) | Lost 1-2 | -181482 |
| 4block | 135 | Taylor, Dale (1613) | Lost 0-2 | -161466 |
| 5block | 155 | Fischer, Jeff (1463) | Won 2-1 | +181484 |
| 6block | 121 | Callahan, Thomas (1482) | Lost 0-2 | -181466 |
| average opponent: 1507record: 2-4 | new rating: 1466 | |||