What i think it could be changed is the points system, because if you have 400 points, go against a 300 one u win like 8-12 points, if u go vs a <100 points win 5, and 1 rating u win 2 points. BUT if you lose u lose 16-20 ; 20-24; 27-30 respectively. I would say change the system, because some <100 are unpredictable, and lets face reality, RNG doesnt help you either, when ur latios miss 2 draco's in a row