Tobey, Bryan
Current rating: 1482
Record: 3-4
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 395 | Shoop, Matt L (1484) | Won 2-1 | +181518 |
| 2sealed | 139 | Freedman, Henry (1518) | Lost 1-2 | -181500 |
| 3sealed | 354 | Hogan, Ryan (1553) | Won 2-0 | +191519 |
| 4sealed | 214 | Barney, Timothy (1520) | Lost 1-2 | -181501 |
| 5sealed | 442 | Illum, Jared (1500) | Lost 0-2 | -181483 |
| 6sealed | 363 | Sigrist, Kyle (1483) | Lost 0-2 | -181465 |
| 7sealed | 300 | Courtney, Adam (1433) | Won 2-0 | +171482 |
| average opponent: 1499record: 3-4 | new rating: 1482 | |||