Ryan, Joseph S
Current rating: 1519
Record: 5-4
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 259 | Hayes, Ben (1500) | Lost 0-2 | -181482 |
| 2legacy | 359 | Copenhaver, Eric (1485) | Lost 0-2 | -181464 |
| 3legacy | 389 | Stein, Joshua p (1464) | Won 2-1 | +181482 |
| 4legacy | 376 | Anderson, Glenn (1481) | Lost 1-2 | -181464 |
| 5legacy | 357 | Taylor, Domynic (1463) | Won 2-0 | +181482 |
| 6legacy | 266 | DeLeve, Kevin (1487) | Lost 0-2 | -181464 |
| 7legacy | 276 | Brown, James (1462) | Won 2-0 | +181482 |
| 8legacy | 211 | Tsukuno, David (1481) | Won 2-1 | +181500 |
| 9legacy | 177 | Kammer, Michael (1554) | Won 2-0 | +191519 |
| average opponent: 1486record: 5-4 | new rating: 1519 | |||