Heminger, Jason
Current rating: 1499
Record: 3-3
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Rivera, Israel (1500) | Lost 0-2 | -181482 |
| 2sealed | 337 | Eby, Jimmy (1483) | Won 2-0 | +181500 |
| 3sealed | 223 | Blinchevsky, Zeev (1500) | Lost 0-2 | -181482 |
| 4sealed | 282 | Doehring, Brian (1481) | Won 2-1 | +181500 |
| 5sealed | 222 | Wei, George (1499) | Won 2-0 | +181518 |
| 6sealed | 126 | Carr, Rick (1484) | Lost 1-2 | -191499 |
| average opponent: 1491record: 3-3 | new rating: 1499 | |||