Crabtree, Mark
Current rating: 1446
Record: 0-3-1
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Kimmerly, Josh (1500) | Lost 0-2 | -181482 |
| 2sealed | 182 | Shuman, Bruce (1484) | Lost 1-2 | -181464 |
| 3sealed | 194 | Simmons, Patrick (1464) | Draw 1-1 | 01464 |
| 4sealed | 205 | Yetter, David (1462) | Lost 0-2 | -181446 |
| average opponent: 1478record: 0-3-1 | new rating: 1446 | |||