The World Amateur Golf Ranking (WAGR) System commenced on 1 January 2007.
Rankings are calculated by R&A Championships Limited in accordance with the Rules and any decision of R&A Championships Limited on Rankings are final.
The WAGR System ranks the top Amateur Golfers in the world on the basis of their average performance in Counting Events on a rolling cycle over the previous 52 weeks.
R&A Championships Limited reserves the right to vary or amend any of these Rules at any time.