Rank-endringer for Jan C. van Dam
Endringer registrert for uke 2009-08-31-2009-09-07Rank ved ukestart : 1477,71
| # | Event | Score | Delta rank |
|---|---|---|---|
| 1 | Thon Norwegian Open 2009 (Innledende-A) | 173,17 | 8,3 |
| 2 | Thon Norwegian Open 2009 (Innledende-A) | 160,33 | -10,3 |
| 3 | Thon Norwegian Open 2009 (Innledende-A) | 159,50 | -6,5 |
| 4 | Jarlsberg Cup (Standard-A) | 174,38 | -2,1 |
| 5 | Jarlsberg Cup (Standard-A) | 173,00 | -2,0 |