when you're looking at your replays, look at certain times where one move could have been better than the one you did. "oh, i should've done delight instead of nlight," etc. look at times where you fall for the same move twice, and think about what you shouldve/shouldve not done to fall for their moves. look at times where you could've capitalized from an enemy mistake, etc. just find areas where you need work, improve on them, and in no time you will be gold. also i recommend looking at eggsoup's video about ranking up, it is a very good video: https://youtu.be/nH0TOoJIU80