Calculating the rating for clans!

I agree with the statement that it is possible to sum the Player Rating of a limited number of players in a clan. But I do not agree with the number "5", as it was clearly pulled out of thin air... If we are to limit the number, I suggest the number "4", because that is exactly how many people must be in a clan for it to be officially registered on HW. We should probably hold a poll regarding this...


Respectfully.

Just before writing this post, I looked through the representative threads of all clans, and everyone has more than 5 members..... well if you want to count by four, then count by four, it's not critical...... the mechanism is what matters.....
And another snag: let's assume we sum the results of 4 players to determine the clan rating, for example in 5.... and I am not sure that every clan will have 4 people playing at a tournament level in 5; the same situation applies to other versions.