Cotter, Matt
Current rating: 1415
Record: 9-15
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 419 | Stoeffel, Christopher (1500) | Lost 0-2 | -181450 |
| 2legacy | 386 | Pelleteri, Tony (1482) | Lost 0-2 | -171433 |
| 3legacy | 604 | Chang, Roland (1441) | Lost 0-2 | -181415 |
| top | average opponent: 1474record: 0-3 | new rating: 1415 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Megaro, Ryan (1500) | Lost 0-2 | -171405 |
| 2standard | 627 | Forsythe, Brandon (1482) | Lost 1-2 | -161389 |
| 3standard | 649 | Garcia, Paul (1447) | Won 2-0 | +191408 |
| 4standard | 591 | Barnes, Christian (1480) | Won 2-1 | +191427 |
| 5standard | 577 | Walsh, Kieran (1523) | Won 2-1 | +201447 |
| 6standard | 432 | Swank, Alex (1450) | Won 2-1 | +181465 |
| 7standard | 309 | Mccready, Richard (1535) | Won 2-0 | +191484 |
| 8standard | 207 | Vuocolo, Jonathan (1568) | Lost 1-2 | -161468 |
| top | average opponent: 1498record: 5-3 | new rating: 1468 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 22 | Six, Brian (1786) | Lost 1-2 | -121471 |
| 5legacy | 280 | Elrod, David (1675) | Lost 0-2 | -151456 |
| 6legacy | 215 | Jeziorski, Matt (1521) | Lost 0-2 | -171439 |
| 7legacy | 350 | Maciolek, Jeremy (1470) | Won 2-1 | +191458 |
| 8legacy | 206 | Cone, Robert (1412) | Lost 1-2 | -191439 |
| 9legacy | 219 | Cruse, Jimmy (1468) | Lost 1-2 | -171422 |
| top | average opponent: 1555record: 1-5 | new rating: 1422 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 67 | Rodriguez, Jonathan (1532) | Lost 0-2 | -171483 |
| 3standard | 470 | Lam, Sam (1487) | Lost 1-2 | -181465 |
| 4standard | 637 | Berger, Benjamin W (1446) | Won 2-1 | +171482 |
| 5standard | 457 | Cole, Thomas R (1505) | Lost 1-2 | -171465 |
| 6standard | 566 | Kang, Matthew (1482) | Lost 1-2 | -181447 |
| 7standard | 486 | Bencivenni, Eric J (1463) | Won 2-1 | +181465 |
| 8standard | 371 | Fedele, Anthony (1460) | Won 2-1 | +181483 |
| top | average opponent: 1482record: 3-4 | new rating: 1483 | ||