Hupper, Stefan
Current rating: 1498
Record: 3-3
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Bublitz, Alex (1500) | Lost 1-2 | -181482 |
| 2standard | 443 | Frias, Nick (1483) | Won 2-0 | +181500 |
| 3standard | 510 | Rasmussen, Christian (1464) | Won 2-1 | +171517 |
| 4standard | 219 | Phillips Jr, Robert (1479) | Won 2-0 | +181535 |
| 5standard | 114 | Faulkner, Lance (1486) | Lost 1-2 | -191516 |
| 6standard | 327 | Chatterley, Jeffrey (1516) | Lost 1-2 | -181498 |
| average opponent: 1488record: 3-3 | new rating: 1498 | |||