I agree, ranked brings out the worst in some people. I have seem competitive games where teams are evenly matched up to the point that it is a toss up.
What happens?
Human error happens in which an evenly matched player makes a single mistake and the game is lost. That person, even though skilled, made an error and is told to uninstall the game by this teammates who are not better but just happened to not make the mistake this go....This was my experience on mobas and is one reason why I don't pay any attention to peoples tears.....
The people who cry about bads, elo hell, or others, can't come to terms with the fact that they share in the blame for their losses.