Rotramel, Barrett
Current rating: 1520
Record: 12-14
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 448 | Shipp, Mike (1545) | Won 2-1 | +201468 |
| 2modern | 255 | Lutz, Bret (1537) | Won 2-0 | +191487 |
| 3modern | 213 | Southworth, Jason (1692) | Won 0-0 | +221509 |
| 4modern | 135 | Manfield, Seth (2294) | Won 2-0 | +291538 |
| 5modern | 36 | Phelps, John (1637) | Lost 0-2 | -161522 |
| 6modern | 91 | Irwin, Sean (1553) | Won 2-1 | +191541 |
| 7modern | 58 | Jasheway, Ian (1904) | Lost 0-2 | -121529 |
| 8modern | 90 | Cuneo, Andrew (2038) | Lost 0-2 | -91520 |
| top | average opponent: 1775record: 5-3 | new rating: 1520 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 912 | Maultsby, Nathan A (1500) | Lost 0-2 | -181465 |
| 2modern | 946 | Homan, David (1480) | Lost 0-2 | -181447 |
| 3modern | 1128 | Smith, James T (1467) | Won 2-0 | +191466 |
| 4modern | 1062 | Cummings, Alan (1484) | Lost 0-2 | -181448 |
| top | average opponent: 1483record: 1-3 | new rating: 1448 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Wood, Matt (1472) | Lost 1-2 | -181442 |
| 2sealed | 422 | Bailey, Jack (1466) | Won 2-0 | +191461 |
| 3sealed | 334 | Stiegler, Tyana (1500) | Lost 0-2 | -181443 |
| 4sealed | 530 | Padilla, Gregory (1488) | Won 2-1 | +191462 |
| 5sealed | 355 | Sixkiller, Gerald (1553) | Won 2-1 | +201482 |
| 6sealed | 355 | Strawn, Joshua (1473) | Won 2-1 | +181500 |
| 7sealed | 270 | Edquist, JEROME (1541) | Lost 0-2 | -171483 |
| top | average opponent: 1499record: 4-3 | new rating: 1483 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Brown, Rebecca (1333) | Won 2-0 | +161487 |
| 2sealed | 44 | King, Stephen (1994) | Lost 1-2 | -101477 |
| 3sealed | 418 | Ball, Chris K (1520) | Lost 0-2 | -171460 |
| top | average opponent: 1616record: 1-2 | new rating: 1460 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 629 | McNamara, David (1482) | Lost 1-2 | -181482 |
| 5standard | 734 | Tautic, Raymond (1834) | Won 2-0 | +241506 |
| 6standard | 664 | Heisman, Delen (1554) | Lost 1-2 | -171489 |
| 7standard | 725 | Braun-Duin, Brian (1522) | Lost 1-2 | -181471 |
| top | average opponent: 1598record: 1-3 | new rating: 1471 | ||