Rito? What is this matchmaking?

http://imgur.com/a/LsYrP I just do not seem to understand the current matchmaking. I'm really trying to figure out all of the possibilities for this to happen, and it's just not making much sense. Has this happened to anyone else? Or was this just a freak coincidence. Either way, definitely does not make for a fun game. I want my ELO back.

Edit Player was Solo Q