Frazier, Zach
Current rating: 1484
Record: 2-3
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 125 | McGuire, Michael (1500) | Lost 1-2 | -181482 |
| 2block | 186 | Sun, Rich (1482) | Won 2-1 | +181500 |
| 3block | 206 | Eisinas, Jameson (1500) | Won 2-0 | +181518 |
| 4block | 91 | Pan, David (1536) | Lost 0-1 | -181500 |
| 5block | 199 | Vandover, Jesse (1573) | Lost 0-2 | -161484 |
| average opponent: 1518record: 2-3 | new rating: 1484 | |||