Rank-endringer for Jan Rønning
Endringer registrert for uke 2003-10-20-2003-10-27Rank ved ukestart : 1867,07
| # | Event | Score | Delta rank |
|---|---|---|---|
| 1 | Umbroliga Herrer (Mascot-Drammen Tigers ) serie 2 | 199 | 0,9 |
| 2 | Umbroliga Herrer (Mascot-Drammen Tigers ) serie 3 | 241 | 5,6 |