Hettmann, Zachery
Current rating: 1503
Record: 5-5
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 532 | Pupping, Johannes (1500) | Won 2-1 | +181520 |
| 2sealed | 215 | Pence, Matthew (1606) | Lost 0-2 | -171503 |
| 3sealed | 444 | Burkart, Jonathan (1420) | Won 2-1 | +171520 |
| 4sealed | 489 | Garcia, Patrick (1586) | Lost 1-2 | -171503 |
| average opponent: 1528record: 2-2 | new rating: 1503 | |||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 460 | Craker, John (1500) | Won 2-1 | +181518 |
| 2sealed | 3 | Brimeyer, Nathaniel (1521) | Lost 1-2 | -181500 |
| 3sealed | 390 | Adler, Nick (1499) | Won 2-0 | +181518 |
| 4sealed | 325 | Hubbard, Joseph (1574) | Won 2-0 | +191537 |
| 5sealed | 147 | Toering, Kyle (1552) | Lost 1-2 | -181519 |
| 6sealed | 283 | Lyons, Greg (1536) | Lost 0-2 | -171502 |
| average opponent: 1530record: 3-3 | new rating: 1502 | |||