Cignarella, Donna
Current rating: 1500
Record: 4-4
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 48 | Garber, Jacob (1505) | Lost 1-2 | -181482 |
| 2block | 108 | Spitzer, Craig (1482) | Lost 0-2 | -181464 |
| 3block | 158 | Spitzer, Brandan (1464) | Lost 0-2 | -181446 |
| 4block | 179 | Tomaszewski, John (1445) | Won 2-1 | +181464 |
| 5block | 142 | Collins, Ryann (1446) | Won 2-0 | +181482 |
| 6block | 118 | Wales, Jared (1483) | Lost 0-2 | -181464 |
| 7block | 100 | Valkanas, Andrew (1458) | Won 2-0 | +181482 |
| 8block | 74 | Dole, Jordan (1482) | Won 2-0 | +181500 |
| average opponent: 1471record: 4-4 | new rating: 1500 | |||