MacGowan, Scott
Current rating: 1518
Record: 4-3
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 365 | Guillory, Jason (1500) | Lost 0-2 | -181482 |
| 2sealed | 572 | Nelson, Andrew (1482) | Lost 0-2 | -181464 |
| 3sealed | 589 | Kennedy, Devin (1463) | Won 2-0 | +181482 |
| 4sealed | 518 | Cahill, Steve (1483) | Lost 1-2 | -181464 |
| 5sealed | 470 | Bisson, Mikey (1464) | Won 2-1 | +181482 |
| 6sealed | 384 | BAKER, JEFFREY W (1482) | Won 2-0 | +181500 |
| 7sealed | 265 | Hayes, Sean (1476) | Won 2-0 | +181518 |
| average opponent: 1479record: 4-3 | new rating: 1518 | |||