So this is the idea: Every ___ games a player gets an option to reset his MMR. The player now has an option to play those 10 deciding games in attempts to place himself at a skill level where he thinks he belongs at. But, unlike the placement games that we all had to go through, these would not be based off of anything in the past. What do you guys think?

TL;DR: Basically a player get the option to press a big MMR reset button every x games.

Edit: I'm not going to argue about the whole "If you're truly better than everyone else you get matched with, every game should be a stomp for you." This option would be beneficial to people because it will tell them their true skill level without any other possibility blocking their view of themselves.