Cooper, Mathew
Current rating: 1466
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Allison, Jacob (1411) | Lost 1-2 | -191447 |
| 2sealed | 256 | Shoemaker-Trejo, Samue (1482) | Won 2-1 | +181465 |
| 3sealed | 229 | Herniter, Ira (1452) | Lost 1-2 | -181447 |
| 4sealed | 358 | Southard, Richard (1481) | Won 2-0 | +191466 |
| 5sealed | 256 | Haloun, Tim (1468) | Won 2-0 | +181484 |
| 6sealed | 165 | Barkon, Daniel (1502) | Lost 1-2 | -181466 |
| top | average opponent: 1466record: 3-3 | new rating: 1466 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 178 | Balderas, John Paul (1500) | Won 2-0 | +181499 |
| 2modern | 119 | Devine, Kasey (1554) | Lost 0-2 | -171482 |
| 3modern | 376 | Swanson, Casey (1610) | Won 2-1 | +201502 |
| 4modern | 147 | Brobston, Bradley (1485) | Lost 0-2 | -181484 |
| 5modern | 302 | Kroeger, Travis (1455) | Lost 0-2 | -181466 |
| top | average opponent: 1521record: 2-3 | new rating: 1466 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Zamora Borrego, Eliud (1430) | Won 2-0 | +171517 |
| 2standard | 165 | Chow, Harold (1471) | Lost 0-2 | -191498 |
| 3standard | 479 | Hardin, Jeffrey (1525) | Won 2-1 | +181516 |
| 4standard | 284 | Avila, Eric (1535) | Lost 0-2 | -171499 |
| 5standard | 452 | Garcia, Andrew (1501) | Lost 0-2 | -181481 |
| top | average opponent: 1493record: 2-3 | new rating: 1481 | ||