Gregoire, John
Current rating: 1536
Record: 4-2
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 34 | Markeson, Scott (1500) | Won 2-1 | +181518 |
| 2block | 69 | Day, Josh (1509) | Lost 0-2 | -181500 |
| 3block | 93 | Skog, Ryan (1500) | Won 2-1 | +181518 |
| 4block | 90 | Morris, Arthur (1501) | Won 2-0 | +181536 |
| 5block | 61 | McCall, Brian (1539) | Won 2-1 | +181554 |
| 6block | 30 | Lee, Tue (1549) | Lost 1-2 | -181536 |
| average opponent: 1516record: 4-2 | new rating: 1536 | |||