Sowards, Ben J
Current rating: 1505
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 15 | Wallace, Xtonyx (1518) | Won 2-0 | +191478 |
| 3standard | 37 | McKeown, Sean (1699) | Lost 1-2 | -141464 |
| 4standard | 229 | Campomanes, Tomas (1518) | Won 2-1 | +191483 |
| 5standard | 179 | Silvestri, Joshua (1469) | Won 2-1 | +181501 |
| 6standard | 93 | Raney, Tom (1567) | Lost 0-2 | -171484 |
| 7standard | 221 | Houk, Brandon (1494) | Won 2-0 | +181502 |
| 8standard | 116 | Lanthier, Dan (1605) | Won 2-1 | +201522 |
| 9standard | 83 | Munson, Matthew (1574) | Lost 0-0 | -171505 |
| top | average opponent: 1555record: 5-3 | new rating: 1505 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 131 | Mixon, Eric (1569) | Lost 0-2 | -171450 |
| 4legacy | 269 | Cole, Steven (1518) | Won 2-1 | +201470 |
| 5legacy | 132 | Shugart, Andrew (1522) | Won 2-0 | +191489 |
| 6legacy | 128 | Dobbin, Jack (1603) | Lost 0-2 | -161473 |
| 7legacy | 165 | Stark, Ben S (1706) | Lost 1-2 | -141459 |
| top | average opponent: 1583record: 2-3 | new rating: 1459 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 16 | Renmes, Jim (1537) | Draw 1-1 | +11501 |
| 5sealed | 66 | Redd, Donovan (1550) | Lost 0-2 | -171484 |
| 6sealed | 159 | Winn, Tyler (1539) | Lost 1-2 | -171467 |
| top | average opponent: 1542record: 0-2-1 | new rating: 1467 | ||