vorwald, gary r
Current rating: 1445
Record: 2-5
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 66 | Bozeman, Brody (1500) | Lost 0-2 | -181482 |
| 2legacy | 315 | Wallace, Zachary A (1482) | Lost 1-2 | -181464 |
| 3legacy | 387 | Smith, Oswell S (1464) | Lost 0-2 | -181446 |
| 4legacy | 409 | Thompson, Robert (1378) | Won 2-0 | +171463 |
| 5legacy | 361 | Crane, Patrick (1463) | Won 2-1 | +181481 |
| 6legacy | 264 | Booth, Christopher J (1482) | Lost 0-2 | -181463 |
| 7legacy | 277 | Jezusek, David (1464) | Lost 0-2 | -181445 |
| average opponent: 1462record: 2-5 | new rating: 1445 | |||