Ruefen, Matt
Current rating: 1479
Record: 2-3
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Buttacavoli, Michael (1500) | Lost 1-2 | -181482 |
| 2standard | 290 | Clark, Christopher 331 (1482) | Lost 0-2 | -181464 |
| 3standard | 463 | Payne, Simon (1505) | Won 2-1 | +191483 |
| 4standard | 324 | Parks, Steve (1445) | Won 2-1 | +171500 |
| 5standard | 294 | Pena, Jason (1346) | Lost 0-0 | -211479 |
| average opponent: 1456record: 2-3 | new rating: 1479 | |||