Olsen, Brandon
Current rating: 1559
Record: 6-3
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Obrist, Steven (1481) | Won 2-1 | +181518 |
| 2sealed | 246 | Maybee, Brad J (1565) | Won 2-0 | +191537 |
| 3sealed | 53 | White, Michael S (1535) | Won 2-1 | +171554 |
| 4sealed | 47 | Bottom, Kyle (1537) | Won 2-0 | +181572 |
| 5sealed | 22 | West, Alexander (1777) | Lost 0-2 | -141558 |
| 6sealed | 141 | Ossiff, Michael (1594) | Won 2-0 | +181576 |
| 7sealed | 60 | Johnston, Kiel T (1584) | Won 2-0 | +191595 |
| 8sealed | 38 | Rickard, Jonathan Q (1566) | Lost 1-2 | -191576 |
| 9sealed | 77 | Goldstein, Scott (1601) | Lost 0-2 | -171559 |
| average opponent: 1582record: 6-3 | new rating: 1559 | |||