Roegge, Johnathan
Current rating: 1445
Record: 1-4
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Asbury, David (1500) | Lost 0-2 | -181482 |
| 2standard | 405 | Nordeen, Travis (1432) | Won 2-1 | +171499 |
| 3standard | 255 | Wilson, Andy (1500) | Lost 1-2 | -181481 |
| 4standard | 407 | Wicker, Shane (1482) | Lost 1-2 | -181463 |
| 5standard | 451 | Merz, Clayton (1465) | Lost 0-2 | -181445 |
| average opponent: 1476record: 1-4 | new rating: 1445 | |||