Masson, Kjartan
Current rating: 1462
Record: 6-9
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 313 | Grass, Christopher (1500) | Won 2-0 | +181487 |
| 2modern | 40 | Nguyen, Tri (1459) | Lost 1-2 | -181469 |
| 3modern | 635 | Barba, Alexandru (1499) | Won 2-0 | +181487 |
| 4modern | 532 | Luty, Leszek (1566) | Lost 1-2 | -161471 |
| 5modern | 542 | Stahl, Rasmus (1541) | Lost 0-2 | -171454 |
| 6modern | 685 | Carlsson, Kevin (1410) | Won 2-0 | +171471 |
| 7modern | 574 | Millet, Gael (1736) | Won 2-1 | +231494 |
| 8modern | 473 | Meekcoms, Zach (1682) | Lost 0-2 | -151479 |
| 9modern | 482 | Moller Hansen, Jacob (1501) | Lost 0-2 | -171462 |
| average opponent: 1544record: 4-5 | new rating: 1462 | |||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 358 | Andersen, Brian (1500) | Lost 1-2 | -181482 |
| 2modern | 401 | Carroll, Shane (1444) | Won 2-0 | +171499 |
| 3modern | 384 | Madsen, Thomas [DNK] (1500) | Won 2-0 | +181517 |
| 4modern | 392 | Kohl, Reinhold (1714) | Lost 1-2 | -141503 |
| 5modern | 304 | Falcon, Alvaro (1595) | Lost 1-2 | -161487 |
| 6modern | 497 | Hvolbol, Jens Kristian (1490) | Lost 0-2 | -181469 |
| average opponent: 1541record: 2-4 | new rating: 1469 | |||