Reber, Zackery
Current rating: 1349
| Grand Prix Columbus 2016 (legacy) | starting rating: 1395 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 415 | Miller, Sam (1602) | Lost 1-2 | -141381 |
| 2legacy | 680 | Mutchler, Aaron (1485) | Lost 1-2 | -161365 |
| 3legacy | 782 | Peralta, Gonzalo (1470) | Lost 1-2 | -161349 |
| top | average opponent: 1519record: 0-3 | new rating: 1349 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 258 | Graff, Adam (1445) | Lost 1-2 | -191447 |
| 2modern | 401 | Collins, Steven (1471) | Lost 1-2 | -171430 |
| 3modern | 493 | Nordin, Jacob (1463) | Lost 1-2 | -181412 |
| 4modern | 522 | Wayne, Gary (1448) | Lost 0-2 | -171395 |
| top | average opponent: 1457record: 0-4 | new rating: 1395 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 745 | Arndt, Jens (1610) | Lost 1-2 | -161484 |
| 2modern | 631 | Earnest, John (1480) | Lost 0-2 | -181466 |
| 3modern | 803 | Kaust, Josh (1464) | Won 2-0 | +181484 |
| 4modern | 747 | Dentinger, Bill (1482) | Lost 0-2 | -181466 |
| top | average opponent: 1509record: 1-3 | new rating: 1466 | ||