Calculating the rating for clans!

I agree with CrasH; we can consider the clan rating as the sum of the ratings of the best players in the clan. I think 5 people is the best number to provide an objective assessment of the clan, especially since most clans on the resource have 5 or more members... (not counting the "Soul Catchers" clan, which has only 3 members left after Alexei left). Another question is whether to create a clan rating for all versions. If so, what should be summed up? Should it be the players' ratings taken from the overall rating across all versions, or a single rating based on one version (presumably the best rating for a player)?