DeVaughn, Michael
Current rating: 1447
Record: 2-5
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 109 | Ruffa, Joshua (1445) | Lost 0-2 | -191481 |
| 2standard | 445 | Zimmerman, Aaron (1482) | Won 2-1 | +181499 |
| 3standard | 372 | Signore, Ian (1422) | Lost 0-2 | -191480 |
| 4standard | 668 | Smith, Zach (1546) | Lost 0-2 | -171463 |
| 5standard | 702 | Fields, Caleb (1605) | Won 2-0 | +201483 |
| 6standard | 584 | Sato, Yugo (1497) | Lost 0-2 | -171466 |
| 7standard | 589 | Fodera, Anthony (1403) | Lost 0-2 | -191447 |
| average opponent: 1486record: 2-5 | new rating: 1447 | |||