Breck, Aaron
Current rating: 1519
Record: 3-2
| Grand Prix Washington DC 1999 (UDS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 71 | Clemente, Willie (1536) | Lost 0-0 | -171483 |
| 4sealed | 136 | Edwards, Ross (1501) | Won 0-0 | +181501 |
| 5sealed | 69 | Wright, Carl (1517) | Won 0-0 | +181519 |
| 6sealed | 93 | Courtois, David (1517) | Won 0-0 | +181537 |
| 7sealed | 19 | Opalka, Jason (1521) | Lost 0-0 | -181519 |
| average opponent: 1518record: 3-2 | new rating: 1519 | |||