Ostvik, Tor Erik
Current rating: 1486
Record: 5-6
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 74 | Barker, Daniel (1518) | Won 2-1 | +181518 |
| 3sealed | 36 | Bouchaib, Messaoud (1518) | Lost 1-2 | -181500 |
| 4sealed | 100 | Likvaern, Tormod (1518) | Won 2-0 | +191519 |
| 5sealed | 53 | Eid Medias, Vegard (1535) | Lost 0-2 | -181501 |
| 6sealed | 56 | Pihl, Marcus (1485) | Won 2-0 | +181519 |
| 7sealed | 49 | Laenen, Guy (1534) | Won 2-1 | +181537 |
| 8sealed | 29 | Hiltunen, Arto (1567) | Lost 0-0 | -171520 |
| 9sealed | 29 | Shin, Min (1573) | Lost 0-0 | -181502 |
| 10sealed | 32 | Ekenvall, Jonas (1472) | Won 0-0 | +181520 |
| 11sealed | 27 | Toyomasu, Tor Grieg (1505) | Lost 0-0 | -181502 |
| 12sealed | 28 | Snepvangers, Bram (1617) | Lost 0-0 | -161486 |
| average opponent: 1531record: 5-6 | new rating: 1486 | |||