User blog comment:Leyrann/Placement Matches - The toxic that creates the Elo Hell feeling/@comment-4.49.113.10-20121127203235/@comment-4834593-20121128163057

I only report my teammates for feeding if they do things like that Riven yesterday, namely using her 3 Qs to end up behind all enemies, while we were all that. She got an intentional feed report, but I don't often do that.

Plus, before you in fact lose Elo, there have to be three people downvoting this person, at leat the way the OP thought of it. That means that everyone (except maybe a duo queuer) has to agree you were just bad. And if you in fact aren't bad and just had a bad game, you'll get more upvotes than downvotes.