Schafer, Aaron
Current rating: 1486
Record: 3-4
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 128 | Pitstick, David (1500) | Won 2-1 | +181518 |
| 2block | 44 | Aten, Timothy (1585) | Lost 0-2 | -171501 |
| 3block | 146 | Terry, Jason (1505) | Won 2-0 | +181519 |
| 4block | 147 | Thorn, Adam (1500) | Lost 1-2 | -181501 |
| 5block | 163 | Melton, James (1499) | Won 2-0 | +181519 |
| 6block | 96 | Reilly, Michael (1579) | Lost 0-2 | -171502 |
| 7block | 132 | Kuckler, Craig (1585) | Lost 0-2 | -161486 |
| average opponent: 1536record: 3-4 | new rating: 1486 | |||