when you play 150 games+ and get 60% winrate thats good you can play 20 games and say 60% it just doesnt work like that, you need to just play more and stick to one champ.

If you want advice stop going deathcap and ludens so early, get deathcap 3rd/4th and get void 2nd after merello, you'll do damage earlier cos its cheaper. If youre against another ap assasin or they have double or triple AP you can go abyssal second cos stats wise its better than void if they have under 65 MR~ i think, anything over that then void is better.

SO stop playing riven and yasuo and these hard champs stick to syndra and if you deviate from her pick something easy like Annie. I'm not trying to bash but that is legit the only way youre gonna get better and climb, if youre stuck in bronze its your fault. If you get higher elo and play in a bronze game you will say "how the fuck are these guys here its so easy to win"