Persson, Martin
Current rating: 1641
Record: 9-4
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 214 | Faber, Manuel (1877) | Won 2-0 | +251525 |
| 4modern | 127 | Zaczek, Jonathon (1715) | Won 2-1 | +211546 |
| 5modern | 5 | Tollenaar, Xandor (1488) | Won 2-0 | +171563 |
| 6modern | 5 | Holl, Alexander (1596) | Won 2-0 | +191582 |
| 7modern | 7 | Del Moral Leon, Antonio (2151) | Won 2-0 | +271609 |
| 8modern | 3 | Farnung, Ian (1949) | Won 2-1 | +241633 |
| 9modern | 4 | Tobiasch, Marc (1801) | Won 2-0 | +211654 |
| 10modern | 1 | Hemmingsen, Frederik (1763) | Won 2-1 | +201674 |
| 11modern | 1 | Larsen, Christoffer (2031) | Lost 1-2 | -121662 |
| 12modern | 2 | De Sanctis, Pietro (1792) | Won 2-0 | +201682 |
| 13modern | 3 | Carvalho, Marcio (2207) | Lost 1-2 | -91673 |
| 14modern | 10 | Jacobsen, Soren Knak (1839) | Lost 1-2 | -151658 |
| 15modern | 8 | Mattens, Micky (1697) | Lost 1-2 | -171641 |
| average opponent: 1839record: 9-4 | new rating: 1641 | |||