Nelson, Tony
Current rating: 1500
Record: 4-4
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 72 | Sonnenberg, Carter (1500) | Won 2-1 | +181518 |
| 2extended | 43 | Linde, Dylan (1500) | Lost 1-2 | -181500 |
| 3extended | 135 | Miller, Jordan (1500) | Won 2-1 | +181518 |
| 4extended | 70 | Rowlett, Bryson (1518) | Won 2-0 | +181536 |
| 5extended | 68 | Pine, Ricky (1508) | Lost 0-2 | -191517 |
| 6extended | 70 | Cheon, Paul (1500) | Won 2-0 | +181535 |
| 7extended | 71 | Wascisin, Brian (1573) | Lost 0-2 | -171518 |
| 8extended | 83 | Robkin, Alex (1525) | Lost 1-2 | -181500 |
| average opponent: 1516record: 4-4 | new rating: 1500 | |||