Sorry for not writing in Dutch! Last season, I had some interesting discussions on this forum, regarding different attempts to compare results from different tracks (slower and faster). To make a long story short, my system of comparing results has changed quite dramatically since then. I think the system itself probably is better now, but it is more difficult than before to compare results from earlier years. Therefore, my lists now is for the 2017/18 season only. Here are the lists, and an explanation (in Norwegian) to how they are calculated. http://www.skoyteranking.net/45500123 In short, my system now is made out of two factors: 1) the skater's time compared to his opponents 2) the quality of his opponents