edgley, derek
Current rating: 1505
Record: 3-3
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Smith, Graham (1500) | Lost 0-2 | -181482 |
| 2sealed | 593 | Bisson, Mikey (1482) | Won 2-0 | +181500 |
| 3sealed | 224 | Homes, Joe (1500) | Won 2-0 | +181518 |
| 4sealed | 308 | Rodriguez, David (1546) | Won 2-1 | +191537 |
| 5sealed | 215 | Swartz, Noah (1778) | Lost 0-2 | -141523 |
| 6sealed | 276 | DIXSON, AARON M (1515) | Lost 0-2 | -181505 |
| average opponent: 1553record: 3-3 | new rating: 1505 | |||