Tomaszewski, John
Current rating: 1427
Record: 0-4
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 54 | Dole, Jordan (1500) | Lost 0-2 | -181482 |
| 2block | 125 | Ryherd, Bruce (1483) | Lost 1-2 | -181464 |
| 3block | 162 | McCue, Vincent (1428) | Lost 0-2 | -191445 |
| 4block | 179 | Cignarella, Donna (1446) | Lost 1-2 | -181427 |
| average opponent: 1464record: 0-4 | new rating: 1427 | |||