Olsen, Jon
Current rating: 1483
Record: 1-2
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 600 | Henkel, Niklas (1500) | Won 2-0 | +181518 |
| 2sealed | 531 | Antikainen, Tomi (1569) | Lost 1-2 | -171501 |
| 3sealed | 645 | Schutzenhofer, Sabrina (1499) | Lost 0-2 | -181483 |
| average opponent: 1523record: 1-2 | new rating: 1483 | |||