Coker, Carson
Current rating: 1466
Record: 5-7
| Grand Prix Atlanta 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 396 | Guerrero, Stephen (1376) | Lost 1-2 | -191445 |
| 2modern | 453 | Cumberledge, Kevin (1486) | Won 2-0 | +191464 |
| 3modern | 473 | Diaz, Oscar (1390) | Lost 1-2 | -201444 |
| 4modern | 653 | Lesnewski, Dylan (1538) | Won 2-0 | +201464 |
| 5modern | 538 | Lomangino, Fred (1575) | Won 2-1 | +201484 |
| 6modern | 323 | Munday, Michael (1509) | Lost 1-2 | -181466 |
| average opponent: 1479record: 3-3 | new rating: 1466 | |||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 334 | Green, Tyler (1477) | Won 2-0 | +181518 |
| 2modern | 229 | Engbrecht, Ryan (1581) | Lost 0-2 | -171501 |
| 3modern | 690 | Moore, Diquan (1501) | Lost 0-2 | -181483 |
| 4modern | 649 | Hershberger, Kent (1466) | Won 2-1 | +171500 |
| 5modern | 731 | Kaul, Aadi (1503) | Lost 1-2 | -181482 |
| 6modern | 695 | Crickmer, Jason (1482) | Lost 1-2 | -181464 |
| average opponent: 1501record: 2-4 | new rating: 1464 | |||