Hoffmeyer, Jesper Iskov
Current rating: 1452
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 285 | Enckell, Peter (1464) | Won 2-1 | +181466 |
| 2sealed | 112 | Palencias, Daniel (1539) | Lost 0-2 | -171449 |
| 3sealed | 456 | Soranno, Marco (1549) | Lost 0-2 | -161433 |
| 4sealed | 502 | Kae, Klaus (1531) | Won 2-1 | +201453 |
| 5sealed | 442 | Jensen, Lucas (1508) | Won 2-1 | +191472 |
| 6sealed | 214 | Achim, Cosmin (1349) | Lost 1-2 | -201452 |
| top | average opponent: 1490record: 3-3 | new rating: 1452 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 197 | Risch, Jonas (1398) | Lost 1-2 | -191458 |
| 2modern | 777 | Piccinino, Stefano (1565) | Lost 0-2 | -161442 |
| 3modern | 950 | Koshkina, Daria (1466) | Won 2-0 | +181460 |
| 4modern | 711 | Seegets, Phillip (1481) | Lost 1-2 | -171443 |
| 5modern | 872 | Zeilinger, Stefan (1468) | Won 2-0 | +181461 |
| 6modern | 689 | Hansen, Marc (1724) | Lost 0-2 | -131448 |
| top | average opponent: 1517record: 2-4 | new rating: 1448 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 558 | Bergsson, Hafthor (1480) | Lost 0-2 | -181482 |
| 2modern | 483 | Sjoblom, Mikael (1483) | Lost 0-2 | -181464 |
| 3modern | 823 | Styrke, Mikal (1422) | Lost 0-2 | -191445 |
| 4modern | 887 | Glimberg, Tommy (1445) | Won 2-1 | +181463 |
| 5modern | 851 | Drescher, Tammo (1342) | Won 2-0 | +161479 |
| 6modern | 601 | Jorgensen, Steffen Storm (1483) | Won 2-1 | +181497 |
| 7modern | 463 | Barbero, Joseph (1368) | Lost 0-2 | -211476 |
| 8modern | 546 | Bartolome, Leo (1378) | Won 2-0 | +171493 |
| 9modern | 404 | Anttila, Markku (1632) | Lost 1-2 | -161477 |
| top | average opponent: 1448record: 4-5 | new rating: 1477 | ||