Krotter, Brennon
Current rating: 1547
Record: 13-13
| Grand Prix Atlanta 2018 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 391 | Berrows, Randal (1500) | Won 2-0 | +181522 |
| 2modern | 155 | Beshere, Bob (1483) | Won 2-0 | +181540 |
| 3modern | 318 | Penick, Jonathan (1720) | Won 2-1 | +211561 |
| 4modern | 11 | Yam, Wing Chun (1934) | Lost 1-2 | -121549 |
| 5modern | 256 | Carvalho, Marcio (2052) | Lost 0-2 | -91540 |
| 6modern | 387 | Bellamy, Ryan (1504) | Won 2-0 | +171557 |
| 7modern | 204 | Lossett, Joe (2015) | Lost 0-2 | -101547 |
| top | average opponent: 1744record: 4-3 | new rating: 1547 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 573 | Spencer, Michael (1651) | Lost 1-2 | -151474 |
| 3sealed | 881 | Jones, Allan (1505) | Won 2-0 | +181492 |
| 4sealed | 850 | Neal, Kellen (1456) | Won 2-1 | +181510 |
| 5sealed | 721 | Woolley, Joshua (1545) | Lost 1-2 | -181492 |
| 6sealed | 825 | Appleton, Evan (1491) | Won 2-0 | +181510 |
| 7sealed | 811 | Burdett, Zachary (1550) | Lost 1-2 | -171493 |
| 8sealed | 754 | Longo, Andrew (1751) | Won 2-0 | +231516 |
| 9sealed | 739 | Ritner, Ronnie (1911) | Lost 1-2 | -121504 |
| top | average opponent: 1608record: 4-4 | new rating: 1504 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 585 | Klump, Erik (1781) | Won 2-1 | +231505 |
| 2modern | 229 | Findley, Anna (1468) | Won 2-1 | +181523 |
| 3modern | 399 | Ledford, Travis (1590) | Lost 0-2 | -171506 |
| 4modern | 48 | Cranfill, Drew (1624) | Won 2-1 | +201526 |
| 5modern | 379 | Ozalas, David (1487) | Won 2-1 | +171543 |
| 6modern | 550 | Jefferson, Corey (1447) | Lost 0-2 | -191524 |
| 7modern | 429 | Conley, Kieran (1629) | Lost 0-2 | -171507 |
| 8modern | 553 | Wells, Stuart (1470) | Lost 1-2 | -181489 |
| top | average opponent: 1562record: 4-4 | new rating: 1489 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1563 | Silver, Jeffrey (1500) | Won 2-1 | +181518 |
| 2sealed | 1599 | Vigil, Daniel (1556) | Lost 0-2 | -171501 |
| 3sealed | 1599 | Nelson, Jeremy (1463) | Lost 0-2 | -191482 |
| top | average opponent: 1506record: 1-2 | new rating: 1482 | ||