Hemmingsen, Peter
Current rating: 1580
Record: 10-7
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 203 | Kildedal, Jesper (1500) | Lost 1-2 | -191535 |
| 2modern | 443 | Semcesen, Daniel (1482) | Won 2-1 | +171552 |
| 3modern | 549 | Nyboe, Mikkel (1500) | Won 2-1 | +171569 |
| 4modern | 322 | Channing, Henry (1860) | Won 2-0 | +231592 |
| 5modern | 233 | Weiss, Johannes (1684) | Won 2-1 | +201612 |
| 6modern | 66 | Hendriks, Thomas (1973) | Lost 0-2 | -121600 |
| 7modern | 189 | Fidytek, Adrian (1545) | Won 2-0 | +171617 |
| 8modern | 129 | Spurk, Sebastian (1582) | Lost 1-2 | -181599 |
| 9modern | 377 | Urbaniak, Pawel (1543) | Lost 0-2 | -191580 |
| average opponent: 1630record: 5-4 | new rating: 1580 | |||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 207 | Watsfeldt, Elias (1838) | Won 2-0 | +241524 |
| 3modern | 133 | Nielsen, Peder (1536) | Won 2-0 | +181542 |
| 4modern | 111 | Hong, Sung-Il (1567) | Won 2-0 | +191561 |
| 5modern | 68 | Miadzvedski, Pavel (1593) | Lost 0-2 | -181543 |
| 6modern | 130 | Enevoldsen, Thomas (2001) | Lost 1-2 | -101533 |
| 7modern | 245 | Vontitsos, George (1428) | Lost 1-2 | -201513 |
| 8modern | 230 | Lesaege, Clement (1684) | Won 2-1 | +211534 |
| 9modern | 172 | Pietrement, Gilles (1644) | Won 2-1 | +201554 |
| average opponent: 1661record: 5-3 | new rating: 1554 | |||