Siverstrand, John Anders
Current rating: 1446
Record: 2-5
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Blaabjerg, Joachim (1500) | Won 2-0 | +181518 |
| 2sealed | 17 | Harjen, Magnus (1518) | Lost 0-2 | -181500 |
| 3sealed | 102 | Granneman, Kim (1500) | Won 2-0 | +181518 |
| 4sealed | 69 | Liewendahl, Christopher (1516) | Lost 0-2 | -181500 |
| 5sealed | 100 | Gald Semb, Thor Arne (1500) | Lost 0-2 | -181482 |
| 6sealed | 118 | Morten Gregersen, Pal (1482) | Lost 0-2 | -181464 |
| 7sealed | 113 | Jerrewing, Mattias (1464) | Lost 0-2 | -181446 |
| average opponent: 1497record: 2-5 | new rating: 1446 | |||