Westerling, David
Current rating: 1520
Record: 4-3-1
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Springer, Alac (1539) | Lost 1-2 | -171483 |
| 2standard | 193 | Misser, Thore (1503) | Lost 1-2 | -181465 |
| 3standard | 342 | Morina, Besnik (1464) | Draw 1-1 | 01465 |
| 4standard | 345 | Diz, Raimundo (1464) | Won 2-0 | +181483 |
| 5standard | 301 | Gosic, Lazar (1480) | Lost 1-2 | -181465 |
| 6standard | 295 | Morkowski, Jakub (1459) | Won 2-0 | +181483 |
| 7standard | 248 | Martinho, Andre (1483) | Won 2-1 | +181501 |
| 8standard | 196 | Nielsen, Thomas Sellberg (1550) | Won 2-1 | +191520 |
| average opponent: 1493record: 4-3-1 | new rating: 1520 | |||