Cooper, Benjamin
Current rating: 1412
Record: 4-9
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Freiburger, Bill (1463) | Lost 0-2 | -171427 |
| 2sealed | 462 | Goodge, Taryn (1482) | Lost 1-2 | -171410 |
| 3sealed | 667 | Gray, Seeger (1464) | Won 2-0 | +191429 |
| 4sealed | 522 | Turbeville, Zachary (1482) | Lost 0-2 | -171412 |
| average opponent: 1473record: 1-3 | new rating: 1412 | |||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 21 | Mogg, Colin (1500) | Won 2-1 | +181518 |
| 2modern | 161 | Klein, Jeremy (1463) | Lost 1-2 | -191499 |
| 3modern | 274 | Corkran, Kiel (1500) | Won 2-0 | +181517 |
| 4modern | 137 | Patton, Dustin (1516) | Lost 1-2 | -181499 |
| 5modern | 326 | Chien, Richard (1530) | Lost 0-2 | -171482 |
| 6modern | 329 | Schmidt, Jeff (1453) | Lost 0-2 | -191463 |
| 7modern | 286 | Wolff, Meghan (1464) | Won 2-1 | +181481 |
| 8modern | 229 | Potter, Brian (1442) | Lost 0-2 | -191462 |
| 9modern | 206 | Hinkle, Thomas (1464) | Lost 0-2 | -181444 |
| average opponent: 1481record: 3-6 | new rating: 1444 | |||