Duffy, Dustin J
Current rating: 1502
Record: 3-3
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Wallace, Andrea (1500) | Won 2-1 | +181518 |
| 2standard | 134 | Christen, Kyle (1518) | Won 2-0 | +181536 |
| 3standard | 82 | Sem, Paul (1536) | Won 2-1 | +181554 |
| 4standard | 8 | Chang, Morgan (1717) | Lost 1-2 | -151539 |
| 5standard | 62 | Perret, Coleman (1483) | Lost 0-2 | -191520 |
| 6standard | 196 | Birdwell, Benjamin T (1541) | Lost 1-2 | -181502 |
| average opponent: 1549record: 3-3 | new rating: 1502 | |||