Devio, David J
Current rating: 1464
Record: 0-2-1
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 71 | Fortson, Kenneth (1486) | Draw 1-1 | 01500 |
| 2legacy | 327 | Catardi, Joey (1507) | Lost 0-2 | -181482 |
| 3legacy | 462 | Smaker, Nathan (1467) | Lost 0-2 | -181464 |
| average opponent: 1487record: 0-2-1 | new rating: 1464 | |||