Coffelt, Stephen
Current rating: 1481
Record: 2-3
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Johnson, Tom [USA] (1500) | Lost 1-2 | -181482 |
| 2sealed | 222 | Kimble, Richard (1481) | Won 2-1 | +181500 |
| 3sealed | 166 | Beckage, Eric (1500) | Won 2-1 | +181518 |
| 4sealed | 157 | Yohman, Michael (1475) | Lost 0-2 | -191499 |
| 5sealed | 217 | Peebles-Mundy, Benjamin (1500) | Lost 0-2 | -181481 |
| average opponent: 1491record: 2-3 | new rating: 1481 | |||