This is really weird. I had exactly 1,341pp and after playing this beatmap: http://osu.ppy.sh/s/40344 on the AngelHoney difficulty, my pp changed to 1,641 meaning it rose by 300pp more. So, is this a bug or was it just uncalculated pp? I don't want to get ranked with bugs and glitches so please if it really is a bug, how can I change it back?