Zupkoff, Andrew
Current rating: 1481
Record: 4-5
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 120 | Alongi, Adam (1556) | Won 2-1 | +191519 |
| 2modern | 147 | Gerfen, Jacob (1518) | Lost 0-2 | -181501 |
| 3modern | 393 | Schmitt, Christopher (1528) | Lost 1-2 | -171484 |
| 4modern | 490 | DeMartini, Jared (1463) | Won 2-1 | +171501 |
| 5modern | 336 | Blommel, Christopher (1524) | Lost 1-2 | -171484 |
| 6modern | 340 | Koenig, Alexander (1465) | Lost 0-2 | -191465 |
| 7modern | 329 | Cook, Aaron (1434) | Won 2-1 | +181483 |
| 8modern | 263 | Salazar, Anthony (1389) | Won 2-0 | +161499 |
| 9modern | 198 | Snow, Josh E (1487) | Lost 0-2 | -181481 |
| average opponent: 1485record: 4-5 | new rating: 1481 | |||