Gjerstad, Mans
Current rating: 1636
Record: 14-8
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 93 | Semcesen, Daniel (1500) | Won 2-0 | +181541 |
| 2modern | 213 | Van Harten, Christiaan (1584) | Won 2-0 | +191560 |
| 3modern | 6 | Andreasson, Bjorn (1619) | Won 2-1 | +191579 |
| 4modern | 184 | Hillmann, Alexander (1541) | Won 2-1 | +171596 |
| 5modern | 74 | Hrycej, Martin (1991) | Lost 0-2 | -111585 |
| 6modern | 227 | Ghaffarpour, Daniel (1561) | Won 2-1 | +181603 |
| 7modern | 151 | Arushanyan, Arsen (1556) | Won 2-0 | +171620 |
| 8modern | 46 | Friedrich, Fabian (1933) | Lost 1-2 | -131607 |
| 9modern | 113 | Szulc, Marcin (1575) | Won 2-1 | +181625 |
| 10modern | 315 | Nielsen, Simon (1919) | Won 2-1 | +231648 |
| 11modern | 298 | Tang, Duncan (1858) | Lost 0-2 | -141634 |
| 12modern | 360 | Paananen, Juha (1663) | Won 2-0 | +181652 |
| 13modern | 274 | Straaso, Stefan Anker (1623) | Lost 1-2 | -181634 |
| 14modern | 346 | Kromann, Christian (1569) | Won 2-0 | +171651 |
| 15modern | 302 | Alsheimer, Christoph (1843) | Lost 0-2 | -151636 |
| average opponent: 1689record: 10-5 | new rating: 1636 | |||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 302 | Drevin, Olof (1500) | Won 2-1 | +181518 |
| 2sealed | 197 | Ytterborg, Joan (1555) | Won 2-0 | +191537 |
| 3sealed | 116 | Vila, Ferran (1729) | Won 2-1 | +211558 |
| 4sealed | 83 | Lundberg, Viktor (1479) | Lost 1-2 | -191539 |
| 5sealed | 214 | van den Wouwer, Chris (1521) | Lost 0-2 | -191520 |
| 6sealed | 174 | Landgraf, Svante (1695) | Won 2-1 | +221542 |
| 7sealed | 149 | Raland, Andreas (1539) | Lost 1-2 | -191523 |
| average opponent: 1574record: 4-3 | new rating: 1523 | |||