ROHR, Benjamin
Current rating: 1501
Record: 4-4-1
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 373 | LIVRAMENTO, DELRAY (1500) | Lost 1-2 | -181482 |
| 2sealed | 512 | Zima, Greg (1482) | Draw 1-1 | 01482 |
| 3sealed | 492 | Carlson, Jason R (1540) | Lost 0-2 | -171465 |
| 4sealed | 558 | Weevers, Kyle (1464) | Won 2-0 | +181483 |
| 5sealed | 458 | Victorine, Donovan (1482) | Won 2-0 | +181501 |
| 6sealed | 354 | Stinnett, Benjamin (1499) | Lost 0-2 | -181483 |
| 7sealed | 291 | Graham, Jeff (1500) | Won 2-0 | +181501 |
| 8sealed | 206 | Smetana, Joe (1484) | Lost 1-2 | -181483 |
| 9sealed | 161 | Champion, Amelia (1501) | Won 2-0 | +181501 |
| average opponent: 1495record: 4-4-1 | new rating: 1501 | |||