Brandow, Sean
Current rating: 1593
Record: 19-15
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 467 | Sullivan, Caleb (1673) | Won 2-1 | +201539 |
| A2sealed | 364 | Leek, Ryan (1756) | Lost 0-2 | -141525 |
| A3sealed | 313 | Baker, Jeremy (1395) | Lost 1-2 | -201505 |
| A4sealed | 378 | Uy, Michael (1644) | Won 2-1 | +201525 |
| A5sealed | 251 | Lewis, Thomas (1448) | Won 2-0 | +171542 |
| A6sealed | 191 | Smith, Jeremiah (1459) | Won 2-1 | +161558 |
| A7sealed | 140 | Powell, Coby (1554) | Won 2-1 | +181576 |
| A8sealed | 82 | Friedman, Samuel (1843) | Won 2-0 | +231599 |
| A9sealed | 513 | Cheung, Ken (1597) | Won 2-0 | +181617 |
| draft | 108 | Cifuentes, Dario (1603) | Won 2-1 | +181635 |
| draft | 28 | Steele, Derrick (1762) | Lost 0-2 | -161619 |
| draft | 99 | Wigglestove, Chancy (1564) | Won 2-0 | +171636 |
| draft | 57 | Dolbeer, Jed (1741) | Lost 0-2 | -161620 |
| draft | 128 | Anderson, Neil (1856) | Lost 0-2 | -141606 |
| draft | 83 | Gellis, Dylan (1844) | Lost 0-2 | -131593 |
| top | average opponent: 1649record: 9-6 | new rating: 1593 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Saitou, Isao (1521) | Lost 1-2 | -181501 |
| 2sealed | 309 | Hsia, Ryan (1473) | Won 2-0 | +171518 |
| 3sealed | 219 | Rinella, Ryan (1416) | Won 2-0 | +161534 |
| 4sealed | 180 | Uy, Michael (1654) | Lost 1-2 | -151519 |
| 5sealed | 253 | Kumpula, Dan (1534) | Lost 0-2 | -181501 |
| 6sealed | 268 | Gomara, Robert (1484) | Won 2-1 | +181519 |
| top | average opponent: 1514record: 3-3 | new rating: 1519 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Terraano, Terry (1500) | Won 2-0 | +181537 |
| 2sealed | 193 | Klajch, Curtis (1518) | Lost 0-2 | -191518 |
| 3sealed | 297 | Callaghan, Lee J (1500) | Won 2-1 | +181536 |
| 4sealed | 143 | Kwok, Ellis (1582) | Lost 0-2 | -171519 |
| top | average opponent: 1525record: 2-2 | new rating: 1519 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 366 | Velozo, Craig (1500) | Lost 0-2 | -181482 |
| 2sealed | 519 | Epperly, Brett (1482) | Won 2-0 | +181500 |
| 3sealed | 282 | Miller, Darold (1501) | Won 2-0 | +181518 |
| 4sealed | 333 | Evans, Ryan (1517) | Won 2-1 | +181536 |
| 5sealed | 226 | Moss, Stephen (1504) | Won 2-1 | +171553 |
| 6sealed | 88 | Wong, Harry (1553) | Won 2-1 | +181571 |
| 7sealed | 26 | Bulthaup, Sean (1686) | Lost 1-2 | -161555 |
| 8sealed | 102 | Pickett, William (1556) | Lost 0-2 | -181537 |
| 9sealed | 144 | Smith, Jesse (1505) | Lost 0-2 | -181519 |
| top | average opponent: 1534record: 5-4 | new rating: 1519 | ||