Roecker, Ryan
Current rating: 1500
Record: 4-4-1
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 280 | Sertle, Jesse (1500) | Lost 0-2 | -181482 |
| 2legacy | 517 | Kessel, Justin (1481) | Won 2-0 | +181500 |
| 3legacy | 429 | Bernier, Joseph A (1500) | Won 2-0 | +181518 |
| 4legacy | 159 | Ruggiero, Scott A (1458) | Won 2-0 | +171535 |
| 5legacy | 115 | Schmaltz Tziritas, Mathew (1585) | Lost 1-2 | -171518 |
| 6legacy | 187 | Hecht, Asher (1612) | Lost 1-2 | -161502 |
| 7legacy | 291 | Soiret, Sean (1500) | Lost 0-2 | -191483 |
| 8legacy | 230 | Waltermate, Lloyd (1483) | Draw 1-1 | 01483 |
| 9legacy | 185 | Lechiara, Kenneth (1401) | Won 2-1 | +171500 |
| average opponent: 1502record: 4-4-1 | new rating: 1500 | |||