Petersen, Nicolai
Current rating: 1535
Record: 4-2
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Farstad, Henrik Andre (1500) | Won 2-0 | +181518 |
| 2modern | 197 | Kukowski, Paul (1432) | Lost 0-2 | -201498 |
| 3modern | 751 | Hallgarde, Magnus (1532) | Won 2-0 | +191517 |
| 4modern | 425 | Freitag, Sebastian (1457) | Won 2-1 | +171534 |
| 5modern | 206 | Tonkin, Mathew (1393) | Won 2-1 | +151549 |
| 6modern | 158 | Dinescu, Fabian (1745) | Lost 0-2 | -141535 |
| average opponent: 1510record: 4-2 | new rating: 1535 | |||