Ernst, Brianna
Current rating: 1408
Record: 1-6
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 532 | Robinson, Duncan (1500) | Won 2-1 | +181518 |
| 2standard | 184 | Stein, Mathew (1582) | Lost 0-2 | -171501 |
| 3standard | 478 | Kolbuc, Mike (1450) | Lost 0-2 | -191482 |
| 4standard | 546 | Byck, Jacob (1416) | Lost 0-2 | -191463 |
| 5standard | 617 | Warden, Tyler (1465) | Lost 0-2 | -181445 |
| 6standard | 570 | Strong, Doug (1451) | Lost 1-2 | -181427 |
| 7standard | 453 | Norman, Nick (1367) | Lost 0-2 | -191408 |
| average opponent: 1462record: 1-6 | new rating: 1408 | |||