Blazinski, Brandon
Current rating: 1448
Record: 15-20
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 237 | Wellman, Andrew (1445) | Lost 1-2 | -181466 |
| 2pioneer | 320 | Garrison, Daniel (1486) | Won 2-1 | +181484 |
| 3pioneer | 392 | Taylor, Jackson (1447) | Lost 0-2 | -191465 |
| 4pioneer | 402 | Lo, Laurence (1476) | Lost 0-2 | -171448 |
| top | average opponent: 1464record: 1-3 | new rating: 1448 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 140 | Thorsen, Alex (1500) | Won 2-1 | +191479 |
| 2modern | 188 | Wilms, Macalaster (1519) | Lost 0-2 | -171462 |
| 3modern | 295 | Bagley, John (1576) | Won 2-0 | +201482 |
| 4modern | 201 | Little, Luke (1527) | Won 2-0 | +191501 |
| 5modern | 69 | Velarde, Alex (1402) | Won 2-0 | +161517 |
| 6modern | 107 | Flaczinski, Jake (1671) | Lost 0-2 | -151502 |
| 7modern | 189 | Henrich, Joshua (1543) | Lost 0-2 | -181484 |
| top | average opponent: 1534record: 4-3 | new rating: 1484 | ||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 271 | Bowman, Jordan (1477) | Won 2-1 | +181468 |
| 2standard | 234 | Sinicki, Nathan (1519) | Lost 0-2 | -171451 |
| 3standard | 379 | Dove, Michael (1625) | Won 2-0 | +211472 |
| 4standard | 280 | Huelsman, Stephen (1760) | Lost 0-2 | -131459 |
| 5standard | 432 | Brezina, Eric (1503) | Won 2-0 | +191478 |
| 6standard | 340 | Rowlette, Thomas (1477) | Lost 0-2 | -181460 |
| top | average opponent: 1560record: 3-3 | new rating: 1460 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Angelo, Joe (1777) | Lost 1-2 | -121461 |
| 2sealed | 463 | Barbeau, Jeremy (1862) | Lost 1-2 | -111450 |
| top | average opponent: 1820record: 0-2 | new rating: 1450 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 328 | Moeller, Jesse (1500) | Won 2-1 | +191498 |
| 2standard | 22 | Greis, Thomas (1516) | Won 2-0 | +181516 |
| 3standard | 121 | Germar, Richard (1770) | Won 2-1 | +231539 |
| 4standard | 77 | Schroeder, Tyler (1878) | Lost 0-2 | -121527 |
| 5standard | 69 | Weber, Cody (1569) | Lost 0-2 | -181509 |
| 6standard | 306 | Van Pelt, Zackary (1552) | Lost 1-2 | -171492 |
| 7standard | 359 | Meier, Jeremy (1457) | Lost 0-2 | -191473 |
| top | average opponent: 1606record: 3-4 | new rating: 1473 | ||
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 196 | Jackson, Dustin (1500) | Lost 1-2 | -181482 |
| 2standard | 366 | Nesteby, Steven (1514) | Lost 1-2 | -171465 |
| 3standard | 640 | Whitlock, Tristan (1322) | Won 2-0 | +151480 |
| 4standard | 522 | Stecher, Ben (1558) | Lost 1-2 | -171463 |
| 5standard | 615 | McPherson, Robert (1372) | Won 2-1 | +171480 |
| 6standard | 490 | Duval, Zachary (1482) | Won 2-0 | +181498 |
| 7standard | 422 | Degner, Chris (1470) | Lost 0-2 | -191479 |
| 8standard | 424 | Rudi, Bernard (1480) | Lost 1-2 | -181461 |
| 9standard | 361 | Evans, Joshua (1465) | Won 2-1 | +181479 |
| top | average opponent: 1463record: 4-5 | new rating: 1479 | ||