Rouinsky, Joey
Current rating: 1427
Record: 1-5-1
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Kuklo, Sean (1500) | Draw 1-1 | 01500 |
| 2sealed | 209 | Stein, Harley (1499) | Lost 0-2 | -181482 |
| 3sealed | 314 | Topeka, Mike (1482) | Won 2-1 | +181500 |
| 4sealed | 259 | Valkanas, Andrew (1499) | Lost 1-2 | -181482 |
| 5sealed | 283 | Pozenel, Jack (1448) | Lost 0-2 | -191463 |
| 6sealed | 254 | Procunier, Doug (1463) | Lost 0-2 | -181445 |
| 7sealed | 209 | Etter, Grett (1446) | Lost 0-2 | -181427 |
| average opponent: 1477record: 1-5-1 | new rating: 1427 | |||