Bjerknes, Erik
Current rating: 1482
Record: 3-4
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 297 | Fielding, Janick (1482) | Lost 1-2 | -181482 |
| 2modern | 622 | De Cock, Christophe (1483) | Won 2-0 | +181500 |
| 3modern | 514 | Pehrson, Jesper (1499) | Won 2-0 | +181518 |
| 4modern | 500 | Kaukoranta, Ville (1608) | Lost 0-2 | -171501 |
| 5modern | 608 | Eibye-Jacobsen, Henrik (1407) | Won 2-1 | +171518 |
| 6modern | 521 | Andersen, August (1598) | Lost 1-2 | -171501 |
| 7modern | 516 | Vapenik, Karel (1421) | Lost 1-2 | -191482 |
| average opponent: 1500record: 3-4 | new rating: 1482 | |||