Qualifications: Players are divided into groups. The players in a group meet each other twice (head to head).
Those matches are 1 set. That makes 10-14 matches per player on average. Top two or three in each group (depending on number of players) advance to the play offs.
Playoffs: Head to head play off tree. Matches are best two out of three. Max playoff matches (if no deciding games are needed): 6