YoYo:Your Trueskill will not go down if you win - only if you lose.  If you win againist someone way under your level, then it is only going up a very tiny amount, but it isn't going to go down if you win.

I know I have for one won many games only to have my true skill go down, mainly it's against recruits that this happens or low ranked people. Even if I go up a little amount, how does that ultimately lower my score, it doesn't make sense the way you explain it. The only way I see is there are only a small amount of slots for a certain skill level, say for example, only 10 slots for rank 46, there are games going on all the time, and say I get matched against a 10 as a 46, and a 45 in another game gets up against a 48, we both win our match, but he gets more points and then takes my spot making him a 46 and me a 45, is that how it works?

Hostileeeee:

I'm pretty sure Ensemble just made an army of cats to play as my teammates rather than searching for sentient humans.