Kjartansson, Olafur Sverrir
Current rating: 1501
Record: 3-3-2
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Curiche, Mikael (1500) | Draw 1-1 | 01500 |
| 2standard | 162 | Ledin, Max (1482) | Won 2-0 | +181518 |
| 3standard | 192 | Hansen, Martin (1589) | Lost 0-2 | -171501 |
| 4standard | 267 | Selvarajah, Anujan (1500) | Won 2-1 | +181519 |
| 5standard | 186 | Wellrath, David (1519) | Draw 1-1 | 01519 |
| 6standard | 309 | Lind, Tobias (1452) | Lost 0-2 | -191500 |
| 7standard | 243 | Schalk, Louis (1426) | Won 2-1 | +161516 |
| 8standard | 192 | Mendez Rodriguez, Lesmes (1636) | Lost 0-2 | -151501 |
| average opponent: 1513record: 3-3-2 | new rating: 1501 | |||