Burr, Jeffrey
Current rating: 1464
Record: 1-3
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 42 | Turner, David (1500) | Lost 0-2 | -181482 |
| 2extended | 132 | Reasner, Steve (1482) | Won 2-0 | +181500 |
| 3extended | 100 | McNiel, Patrick (1500) | Lost 1-2 | -181482 |
| 4extended | 168 | hastain, greg (1483) | Lost 0-2 | -181464 |
| average opponent: 1491record: 1-3 | new rating: 1464 | |||