McDowell, Nathan
Current rating: 1408
Record: 2-7
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 5 | Hawkins, Bradley (1500) | Lost 0-2 | -181482 |
| 2modern | 428 | Self, Wayne (1484) | Lost 0-1 | -181464 |
| 3modern | 613 | Medrano, Faustino (1462) | Lost 1-2 | -181446 |
| 4modern | 652 | Slemp, Christopher (1449) | Won 2-0 | +181464 |
| 5modern | 585 | Dick, Josh (1395) | Won 2-0 | +171481 |
| 6modern | 498 | Rockwell, Jeff (1463) | Lost 0-2 | -191462 |
| 7modern | 491 | Koehn, Jacob (1467) | Lost 0-2 | -171445 |
| 8modern | 436 | Lukes, Brice (1444) | Lost 0-2 | -181427 |
| 9modern | 377 | Abare, Colin (1376) | Lost 0-2 | -191408 |
| average opponent: 1449record: 2-7 | new rating: 1408 | |||