Cox, Trevor
Current rating: 1469
Record: 5-7-1
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 107 | Pearson, Michael (1483) | Won 2-1 | +181459 |
| 2standard | 182 | Gettman, Kevan (1518) | Won 2-1 | +201479 |
| 3standard | 212 | Kling, Matthew (1681) | Lost 0-2 | -151464 |
| 4standard | 345 | Whetstone, John Phillip (1587) | Lost 0-2 | -161448 |
| 5standard | 399 | Allen, Cory (1499) | Won 2-1 | +191467 |
| 6standard | 241 | Barnett, Casey (1524) | Won 2-0 | +191486 |
| 7standard | 170 | Finton, Trevor (1518) | Lost 0-2 | -171469 |
| average opponent: 1544record: 4-3 | new rating: 1469 | |||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 79 | Lannan, Jason (1509) | Lost 0-2 | -181482 |
| 2standard | 234 | Gulick, Kory (1484) | Lost 0-2 | -181464 |
| 3standard | 382 | Snyder, Joshua (1479) | Lost 0-2 | -181446 |
| 4standard | 389 | Carbajal, Robert (1304) | Won 2-0 | +161462 |
| 5standard | 335 | Jensen, Justin (1406) | Lost 0-2 | -191443 |
| 6standard | 345 | Overlin, Kristina (1324) | Draw 0-0 | -21441 |
| average opponent: 1418record: 1-4-1 | new rating: 1441 | |||