Cooper, Brent
Current rating: 1523
Record: 13-12-1
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 561 | Nguyen, Minh (1658) | Lost 0-2 | -161534 |
| 2modern | 667 | Holloway, Eastman (1483) | Lost 0-2 | -191515 |
| 3modern | 833 | Swepston, Pete (1500) | Lost 0-2 | -191496 |
| 4modern | 927 | Castineyra, Marcos (1424) | Won 2-0 | +171513 |
| 5modern | 851 | Worcester, Dan (1403) | Won 2-1 | +161529 |
| 6modern | 776 | Donelson, Erik (1357) | Won 2-0 | +151544 |
| 7modern | 579 | Green, Donald (1377) | Won 2-0 | +151559 |
| 8modern | 309 | Goy, Sky (1518) | Lost 0-2 | -191540 |
| 9modern | 497 | Whiteside, Edward (1582) | Lost 0-2 | -171523 |
| top | average opponent: 1478record: 4-5 | new rating: 1523 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 405 | Decamp, Daz (1500) | Won 2-0 | +181487 |
| 2modern | 306 | Grotheer, Chris (1543) | Lost 0-2 | -171470 |
| 3modern | 343 | Foster, Calvin (1448) | Won 0-0 | +181488 |
| 4modern | 382 | Paulsen, Grant (1568) | Won 2-1 | +191507 |
| 5modern | 262 | Liu, Xiao (1444) | Draw 1-1 | -11506 |
| 6modern | 1024 | Gregory, Ryan (1486) | Won 2-1 | +181524 |
| 7modern | 109 | Busby, Dalton (1609) | Won 2-0 | +191543 |
| 8modern | 65 | Cieszinski, Michael (1759) | Won 2-0 | +221565 |
| 9modern | 36 | Blackmon, Nathan (1694) | Lost 0-2 | -151550 |
| top | average opponent: 1561record: 6-2-1 | new rating: 1550 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Jackson, Jon Paul (1500) | Won 2-0 | +191501 |
| 2sealed | 331 | Ayoub, Daniel (1517) | Lost 1-2 | -181483 |
| 3sealed | 636 | Quinn, Ryne (1500) | Won 2-0 | +181501 |
| 4sealed | 458 | LeBlanc, Jobey (1684) | Lost 0-2 | -151486 |
| 5sealed | 579 | Vallejo, Jorge (1506) | Lost 0-2 | -171469 |
| top | average opponent: 1541record: 2-3 | new rating: 1469 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 209 | Smith, Nathaniel 058 (1500) | Won 2-0 | +181518 |
| 2modern | 29 | Shamilov, Rambon (1502) | Lost 1-2 | -181500 |
| 3modern | 438 | Lomaistro, Charles (1526) | Lost 0-2 | -181482 |
| top | average opponent: 1509record: 1-2 | new rating: 1482 | ||