I've noticed that in most ranked game matches, there are many who quit before the game and are close to losing the game, so often a comeback is not possible because there are only a few of you on the team. For me as a solo player, it's hard to move up especially when there are players like that, I've suggest having a credit score for all players, with a deduction of 10 every time they quit the game, for example I have 100  Credit score, if I quit a game, my credits will be deducted by 10, and to play ranked games my minimum credits must be 80, so for the quitters this game will be balanced.To the players who try hard, and to the players who give up quickly. Many players I asked agreed with my thoughts, I hope this will be noticed and applied, because this is a big help to the players, thank you.