Haworth, Donald J
Current rating: 1492
Record: 2-3
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 25 | Beltran, Gabe J (1554) | Lost 1-2 | -171483 |
| 5sealed | 94 | Goodwin, Luke (1583) | Won 2-0 | +201503 |
| 6sealed | 103 | Bertoncini, Alex (1618) | Won 2-1 | +201523 |
| 7sealed | 36 | Wolansky, Steven (1736) | Lost 1-2 | -141509 |
| 8sealed | 85 | Connor, Andrew (1556) | Lost 1-2 | -171492 |
| average opponent: 1609record: 2-3 | new rating: 1492 | |||