Weeks, Joseph
Current rating: 1466
Record: 3-5
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Baldridge, William (1500) | Won 2-0 | +181518 |
| 2sealed | 29 | Hager, Stephen (1518) | Lost 0-2 | -181500 |
| 3sealed | 157 | Hoesing, Sean (1484) | Lost 1-2 | -181482 |
| 4sealed | 182 | Garrett, Jack (1482) | Lost 1-2 | -181464 |
| 5sealed | 172 | Welty, Terry (1569) | Won 2-0 | +201484 |
| 6sealed | 133 | Yetter, Christian (1481) | Won 2-0 | +181502 |
| 7sealed | 101 | Basarich, Nathan (1502) | Lost 0-2 | -181484 |
| 8sealed | 89 | Searles, James (1483) | Lost 1-2 | -181466 |
| average opponent: 1502record: 3-5 | new rating: 1466 | |||