FormallyFamicom
Member
Equal ranks are worth a full point, +/-1 rank is worth half a point, +/- 2 ranks is worth a quarter of a point, and so on. If you were in green ranks where +4 points is a promotion and -4 points is a demotion, it's entirely possible to have been sitting around -3.5, win two +/- 2 rank games, then get an equal rank game after that and have it be a demotion chance.
At least, that's the theory.
At least, that's the theory.