Miennert, Alexander
Current rating: 1476
Record: 6-8
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 250 | Guy, Greg (1502) | Won 2-1 | +191475 |
| 2standard | 1 | Brumm, Joel (1473) | Lost 0-2 | -181457 |
| 3standard | 361 | Schulz, Lucas (1498) | Won 2-0 | +191476 |
| 4standard | 389 | Hemming, Lucas (1482) | Won 2-1 | +181494 |
| 5standard | 190 | Durshimer, Jake (1477) | Lost 1-2 | -191475 |
| 6standard | 298 | Irwin, Christopher (1435) | Won 2-0 | +181493 |
| 7standard | 185 | Lee, Marlin (1544) | Lost 1-2 | -171476 |
| average opponent: 1487record: 4-3 | new rating: 1476 | |||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 205 | Maurici, Micheal (1864) | Lost 1-2 | -121488 |
| 4modern | 457 | Yoshioka, Kevin (1561) | Lost 1-2 | -161472 |
| 5modern | 1154 | Arboleda, Jonar (1468) | Lost 1-2 | -181454 |
| 6modern | 1149 | Pappas, Lee (1498) | Won 2-1 | +181472 |
| 7modern | 817 | Allen, Brandon (1435) | Won 2-0 | +181490 |
| 8modern | 705 | DeVries, Jeremy (1502) | Lost 1-2 | -181472 |
| 9modern | 658 | Le, Newton (1582) | Lost 0-2 | -161456 |
| average opponent: 1559record: 2-5 | new rating: 1456 | |||