Olson, Brandon
Current rating: 1507
Record: 8-9
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Stanek, Sean (1485) | Won 2-0 | +191464 |
| 2sealed | 100 | Ward, Sean (1442) | Won 2-1 | +181482 |
| 3sealed | 77 | Carlson, Andrew (1490) | Won 2-0 | +181500 |
| 4sealed | 116 | Birrell, Ian (1841) | Lost 0-2 | -121488 |
| 5sealed | 123 | Ugale, Ashwin (1760) | Lost 0-2 | -131475 |
| 6sealed | 239 | Bouillot, Damien (1799) | Won 2-1 | +231498 |
| 7sealed | 195 | Goodwin, Luke (1921) | Lost 0-2 | -101488 |
| 8sealed | 261 | Garon, Avery (1582) | Won 2-1 | +191507 |
| average opponent: 1665record: 5-3 | new rating: 1507 | |||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 143 | Woltjer, Jaeden (1446) | Lost 1-2 | -191481 |
| 2standard | 356 | Lucas, Zephyr (1462) | Lost 1-2 | -181463 |
| 3standard | 504 | Craig, Joseph (1464) | Won 2-0 | +181481 |
| 4standard | 446 | Alquicira, Kai (1516) | Lost 1-2 | -181463 |
| 5standard | 471 | Hu, Ruochen (1467) | Lost 1-2 | -181445 |
| 6standard | 474 | Johnson, Tadulous (1447) | Won 2-0 | +181463 |
| 7standard | 404 | Markwardt, Jerad (1412) | Won 2-0 | +171480 |
| 8standard | 328 | Schatschneider, David (1477) | Lost 0-2 | -181462 |
| 9standard | 285 | Collier, Joshua (1520) | Lost 1-2 | -171445 |
| average opponent: 1468record: 3-6 | new rating: 1445 | |||