Infinity Challenge War Games scoring?

I’m not clear on how this works. Is it based off individual points, or wins? Or a combination of such? Someone please elaborate.

I havent seen anything the really explains how theyre doing this but it seems like its just an accumulation of points. So whatever your score is at the end of each game. Obviously the better you play the easier and more likely that you will get more points a game, but it still comes down to who can play 16 hrs a day. Even if you kick -Yoink- but you can only play for a few hours after work, how are you supposed to compete with a student who’s on winter break?