I’m creating a monopoly beer league where friends can just randomly pick up games every week. I want to create a league system that gives points for winning, but in a fair way. For example, beating four people gives you more points than beating two people. The problem is, most players of the league do not show up to every game, so the amount of games played is much different (some have nine, while others still have three). I want to be able to rank players from first to last though (as long as they have a certain amount of games played). Is there any fair way of doing this? Is there a model league I can copy this from?