Talk:Champion Mastery/@comment-37514365-20190326012211/@comment-11200708-20190326125740

masteries should be gotten based on how good you are with the champ in comparison to other people using the same champ, not by getting 4 S-es over 400 games, like all noob yasuos.

This system should also only check ranked games, because people usually troll in normal ones. It's all done by a formula comparing the average mark you got in all of your games multiplied by the total amount of games with that champ. All this so that if you get S+ in your first game you don't automatically become master lvl 7.