Rushing, Michael
Current rating: 1500
Record: 4-4
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Schisler, Justin (1500) | Won 2-0 | +181518 |
| 2sealed | 143 | Gillis, Daniel (1466) | Won 2-0 | +171535 |
| 3sealed | 50 | Smith, Kyle (1518) | Won 2-0 | +181553 |
| 4sealed | 20 | Gossett, Stephen (1588) | Won 2-1 | +181571 |
| 5sealed | 40 | Parnell, Taylor (1553) | Lost 0-2 | -181553 |
| 6sealed | 76 | Galbiati, Tim (1556) | Lost 0-2 | -181535 |
| 7sealed | 136 | Peli, Ben (1483) | Lost 0-2 | -191516 |
| 8sealed | 145 | Wescoe, Craig (1621) | Lost 0-2 | -161500 |
| average opponent: 1536record: 4-4 | new rating: 1500 | |||