User blog comment:Krufix/ELO... Heaven?/@comment-4546311-20120406224717

But anyway, I don't know about that Elo you're describing, man. That just sounds like Open Custom Games.

Which... you're allowed to do, btw. Lot of people forget about that.

And yes, you ARE allowed to report people in custom games for not playing by ARAM or Find the Teemo or whatever.