McGowan, Bryan
Current rating: 1423
| Grand Prix Columbus 2016 (legacy) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 202 | Fitzgerald II, David (1480) | Lost 1-2 | -181437 |
| 2legacy | 438 | Chatoor, Clinton (1536) | Lost 1-2 | -161421 |
| 3legacy | 766 | Rhoades, Kirk (1473) | Lost 1-2 | -171404 |
| 4legacy | 841 | Faustino, Anneliese (1445) | Won 2-1 | +191423 |
| 5legacy | 820 | Tang, Jonathan (1446) | Won 2-0 | +181441 |
| 6legacy | 646 | Harding, Greg (1439) | Lost 0-2 | -181423 |
| 7legacy | 647 | Blackburn, Sammy (1443) | Won 2-0 | +181441 |
| 8legacy | 518 | Wen, Brandon (1431) | Lost 0-2 | -181423 |
| top | average opponent: 1461record: 3-5 | new rating: 1423 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 369 | Weihrauch, Jacob (1497) | Won 2-0 | +181482 |
| 2modern | 226 | Beil, Nathanial (1517) | Won 2-0 | +191501 |
| 3modern | 309 | Long, Kerrick (1536) | Lost 1-2 | -171484 |
| 4modern | 691 | Van Leeuwen, Andrew (1648) | Lost 0-2 | -151469 |
| 5modern | 568 | Smith, Evan (1695) | Lost 0-2 | -141455 |
| top | average opponent: 1579record: 2-3 | new rating: 1455 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 1551 | Sandford, Colton (1536) | Lost 0-2 | -171483 |
| 4legacy | 1705 | Puffinburger, Justin (1435) | Won 2-1 | +171500 |
| 5legacy | 1640 | Madsen, Benton (1441) | Lost 0-2 | -191481 |
| 6legacy | 1677 | Hall, Tanner (1534) | Lost 0-2 | -171464 |
| top | average opponent: 1487record: 1-3 | new rating: 1464 | ||