Mason, Craig
Current rating: 1554
Record: 5-2
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Stroud, Wes (1500) | Lost 1-2 | -181482 |
| 2sealed | 161 | Gao, Jerry (1482) | Won 2-0 | +181500 |
| 3sealed | 170 | Stegmaier, Josh (1500) | Won 2-1 | +181518 |
| 4sealed | 81 | Flores, Tim (1522) | Lost 0-2 | -181500 |
| 5sealed | 148 | Brown, Dathan (1501) | Won 2-0 | +181518 |
| 6sealed | 105 | Strunk, Chase (1518) | Won 2-0 | +181536 |
| 7sealed | 77 | Le, Son (1539) | Won 2-1 | +181554 |
| average opponent: 1509record: 5-2 | new rating: 1554 | |||