Martinsson, Erik
Current rating: 1535
Record: 4-2-1
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Moller, Erlend T. (1500) | Won 2-0 | +181518 |
| 2sealed | 79 | Johansson, Andreas (1518) | Lost 0-1 | -181500 |
| 3sealed | 114 | Andersen, Klaus (1500) | Draw 1-1 | 01500 |
| 4sealed | 111 | Mansson, Daniel (1500) | Won 2-1 | +181518 |
| 5sealed | 75 | Jansen, Patrick (1498) | Lost 1-2 | -181500 |
| 6sealed | 104 | Hustad, Ole Kristian (1481) | Won 2-0 | +171517 |
| 7sealed | 74 | Themsen, Brian (1517) | Won 2-0 | +181535 |
| average opponent: 1502record: 4-2-1 | new rating: 1535 | |||