Stuck in D4
After many years, i decided that this year (s9) i would have tried to reach at least Master tier. I have always been in the mid platinum tier, but it didn't take me too long to reach d4, around 80% win rate on 40 games in the first month or so. However, when i got to d4 games were getting rougher and rougher, and what i mean by that is that these games were uncarriable... I don't understand how i went from 80% win rate to a mere 56/57%, and what makes me sad about this is that i lost 10% of them because of myself, the rest was just because my teammates were some kind of underdeveloped monkeys. I get that LoL is a team game, but how can i get to higher elo just by coin flipping every game's fate?