Willis, Nick
Current rating: 1500
Record: 2-2
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 424 | Hanson, David (1484) | Lost 0-2 | -181482 |
| 2sealed | 533 | Garcia, Abel (1482) | Won 2-0 | +181500 |
| 3sealed | 465 | Derksen, Caleb (1543) | Won 2-1 | +191519 |
| 4sealed | 371 | Dickman, Philip (1497) | Lost 0-2 | -191500 |
| average opponent: 1501record: 2-2 | new rating: 1500 | |||