Toyomasu, Tor Grieg
Current rating: 1504
Record: 5-5
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 18 | Norgaard, Mikkel (1538) | Won 2-0 | +191519 |
| 4sealed | 10 | Shvartsman, Alex (1549) | Lost 0-2 | -181501 |
| 5sealed | 55 | Revil, Bjorn (1535) | Won 2-0 | +191520 |
| 6sealed | 43 | Sarkjaer, Tony (1554) | Won 2-0 | +191539 |
| 7sealed | 10 | Fagermoe, Rune (1574) | Won 2-0 | +181557 |
| 8sealed | 10 | Ljones, Christer (1597) | Lost 0-0 | -171540 |
| 9sealed | 17 | Hothow, Dominik (1543) | Lost 0-0 | -181522 |
| 10sealed | 21 | Sadeghpour, Johan (1556) | Lost 0-0 | -171505 |
| 11sealed | 27 | Ostvik, Tor Erik (1520) | Won 0-0 | +181523 |
| 12sealed | 25 | Ostvik, Asgeir (1504) | Lost 0-0 | -191504 |
| average opponent: 1547record: 5-5 | new rating: 1504 | |||