Bredthauer, Al
Current rating: 1503
Record: 3-3
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 449 | Jacox, Sean (1498) | Lost 1-2 | -181482 |
| 2legacy | 523 | Mendoza, Brandon (1362) | Won 2-1 | +161498 |
| 3legacy | 482 | Brennan, McOwen (1503) | Lost 0-2 | -181480 |
| 4legacy | 523 | Korisky, Colin (1487) | Won 2-0 | +181498 |
| 5legacy | 521 | Ma, Yousi (1615) | Lost 1-2 | -161482 |
| 6legacy | 530 | Young, Michael M (1629) | Won 2-1 | +211503 |
| average opponent: 1516record: 3-3 | new rating: 1503 | |||