Heise, Alan
Current rating: 1456
Record: 4-7
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 188 | Garmon, Jeff (1577) | Lost 0-2 | -161452 |
| 2sealed | 343 | Stovall, Stanley (1482) | Won 2-1 | +181470 |
| 3sealed | 207 | Rembert, Philip (1505) | Won 2-0 | +191489 |
| 4sealed | 165 | Eckelmann, Bradley (1515) | Lost 1-2 | -181471 |
| 5sealed | 271 | Bontkowski, Eddie (1625) | Lost 0-2 | -151456 |
| average opponent: 1541record: 2-3 | new rating: 1456 | |||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 691 | Banks, Thor (1500) | Won 2-0 | +181518 |
| 2modern | 472 | Sapp, Joshua (1483) | Won 2-0 | +171535 |
| 3modern | 173 | Benson, Jonathan (1815) | Lost 1-2 | -131522 |
| 4modern | 388 | Gootz, Robert (1533) | Lost 0-2 | -171505 |
| 5modern | 733 | Brenneman, Kevin (1500) | Lost 1-2 | -191486 |
| 6modern | 809 | Thompson, Randall (1448) | Lost 0-2 | -181468 |
| average opponent: 1546record: 2-4 | new rating: 1468 | |||