Dahl, Shobi
Current rating: 1499
Record: 2-2
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 436 | Davalle, David (1500) | Won 2-1 | +181518 |
| 2sealed | 152 | Hanson, David (1502) | Won 2-0 | +181536 |
| 3sealed | 46 | Davoudi, Mani (1517) | Lost 0-2 | -191517 |
| 4sealed | 349 | Hale, Kevin (1483) | Lost 1-2 | -181499 |
| average opponent: 1501record: 2-2 | new rating: 1499 | |||