Prince, Mark
Current rating: 1501
Record: 2-2
| Grand Prix Austin 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Plurkowski, Luke (1582) | Lost 1-2 | -161484 |
| 2sealed | 120 | Wiegert, Dale (1452) | Won 1-0 | +171501 |
| 3sealed | 68 | Powell, Jacob (1500) | Lost 1-2 | -181483 |
| 4sealed | 125 | Massey, Christina (1482) | Won 2-1 | +181501 |
| average opponent: 1504record: 2-2 | new rating: 1501 | |||