I have compiled the results from the frisian draughts website by hand to create the unofficial frysk rankings.

Fun fact, Jelle Wiersma is the only player to have participated in every single world championship. Not only that, but he has only been outside of the top 3 twice!

1. Jelle Wiersma
2. Taeke Kooistra
3. Foeke Tiemensma

Rankings:

docs.google.com/spreadsheets/d/e/2PACX-1vTVCPsoNdDbIyxVLhtBFdAK-JZW_SL6Kps-Dgbop0-xYnNaAoHDwoNcREHeWIOJz5bcKgwLHAhbXcyK/pubhtml

Data:

www.frisiandraughts.com/spagina/87/12/wc-frysk.html