Sorensen, Ralph
Current rating: 1517
Record: 4-3
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Haapala Tapio, Jani (1500) | Lost 0-2 | -181482 |
| 2sealed | 117 | Olsen, Per (1482) | Lost 1-2 | -181464 |
| 3sealed | 152 | Gundersen, Gunder (1464) | Won 2-1 | +181482 |
| 4sealed | 141 | Nykk, Podgor (1464) | Won 2-1 | +181500 |
| 5sealed | 112 | Tarp, Ulrik (1500) | Lost 0-2 | -181482 |
| 6sealed | 113 | Ellingsen, Kenneth (1482) | Won 2-0 | +181500 |
| 7sealed | 88 | Nygard, Kristian (1483) | Won 2-1 | +171517 |
| average opponent: 1482record: 4-3 | new rating: 1517 | |||