Hammerstrom, Brian
Current rating: 1501
Record: 3-3
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Sweeney, Dylan (1515) | Won 2-0 | +181518 |
| 2standard | 230 | Huessy, Johannes (1482) | Lost 1-2 | -181500 |
| 3standard | 270 | Kriner, Michael (1513) | Lost 1-2 | -181482 |
| 4standard | 384 | Smith, Avery (1482) | Won 2-0 | +181500 |
| 5standard | 263 | Brady, Shawn (1501) | Won 2-1 | +181518 |
| 6standard | 187 | Bedell, Rodney (1594) | Lost 1-2 | -171501 |
| average opponent: 1515record: 3-3 | new rating: 1501 | |||