Folk, Brittan
Current rating: 1483
Record: 4-5
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 413 | Leichman, Damon (1500) | Lost 0-2 | -181482 |
| 2sealed | 552 | Welker, Curtis (1483) | Lost 0-2 | -181464 |
| 3sealed | 515 | Wong, Jackson (1465) | Lost 1-2 | -181446 |
| 4sealed | 579 | Whilden, Eric (1446) | Won 2-0 | +181464 |
| 5sealed | 480 | Cooke, Cody (1464) | Won 2-0 | +181482 |
| 6sealed | 376 | Evans, Jr (1481) | Won 2-0 | +181500 |
| 7sealed | 284 | deline, aaron (1467) | Lost 0-2 | -191481 |
| 8sealed | 209 | Timodaiski, Samuel (1482) | Lost 1-2 | -181463 |
| 9sealed | 162 | Gonzales, Benny (1527) | Won 2-0 | +201483 |
| average opponent: 1479record: 4-5 | new rating: 1483 | |||