omg I barely break into the top 100 on my list honestly that's kinda low for avid players lol. I'm working on it though xD the higher level your tsums are the better the scores you'll get.

ALSO when you get a tsum's level locked, always try to unlock it as soon as you can so it can gain exp. Every tsum in your game with gain exp when you play so even if you don't have them as your set tsum, they'll still level up