Boyce, Nathan
Current rating: 1427
Record: 0-4-1
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 38 | Dunville, Jody (1443) | Lost 0-0 | -191481 |
| 2extended | 168 | Rubens, Adam (1482) | Lost 0-0 | -181463 |
| 3extended | 221 | Bayer, Anthony (1445) | Lost 0-0 | -181445 |
| 4extended | 230 | Simon, Shawn (1445) | Lost 0-0 | -181427 |
| 5extended | 197 | Carsillo, Michael (1428) | Draw 0-0 | 01427 |
| average opponent: 1449record: 0-4-1 | new rating: 1427 | |||