Seaman, Andrew
Current rating: 1446
Record: 1-4
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 286 | Ruppel, Scott (1500) | Lost 0-2 | -181482 |
| 2standard | 563 | De Crescenzo, Jonathan (1483) | Lost 0-2 | -181464 |
| 3standard | 702 | Willison, Stefan (1464) | Won 2-0 | +181482 |
| 4standard | 600 | Thorpe, Christian (1483) | Lost 0-2 | -181464 |
| 5standard | 678 | Benbouchaib, Nizar (1466) | Lost 0-2 | -181446 |
| average opponent: 1479record: 1-4 | new rating: 1446 | |||