Peria-Hansen, Gregg
Current rating: 1554
Record: 6-3
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Stubbs, Kristopher (1500) | Won 2-0 | +181518 |
| 2sealed | 19 | Greene, Mason (1500) | Lost 1-2 | -181500 |
| 3sealed | 251 | Woods, Jeff (1500) | Lost 0-2 | -181482 |
| 4sealed | 463 | Erickson, Danny (1439) | Lost 0-2 | -191463 |
| 5sealed | 464 | Kort, Jonathan (1464) | Won 2-1 | +181481 |
| 6sealed | 377 | Maroney, Bryan (1466) | Won 2-1 | +181499 |
| 7sealed | 266 | Downing, Jamil (1440) | Won 2-1 | +171516 |
| 8sealed | 187 | Liang, Eddie (1468) | Won 2-0 | +171533 |
| 9sealed | 135 | Thompson, Mike (1732) | Won 2-0 | +211554 |
| average opponent: 1501record: 6-3 | new rating: 1554 | |||