Ranked NEEDS an Indavidual Score

Ok, I have no clue why this hasn't been implemented yet. Your ranked ladder is determined completely by wins and losses. This is wrong. I won't dignify any arguments you have against this fact. Yes, it is a team game, but a team is made up of individuals and therefore an individual score should be incorporated into the ranking system.

I'm really steamed because I've just lost 3 placement matches while attempting to carry my team. I was easily the best on my team in all 3 games (scores will prove it) and possibly he best in the lobby. Yet, I get 3 losses and its quite possible to get ranked shit-tier. Its the reason elohell exists. Why can't you incorporate a system that adjusts your rank based on personal score? It obviously won't be kill/death related, but there are lots of ratio's you could take to determine if someone is continuously doing well, but still losing games.

A few examples: (kills+assists)/deaths. (kills+assists)/total team kills. Damage dealt to champs/total damage dealt to champs. Damage dealt to objectives/total damage dealt to objectives.

There are tons of options and none of them would inhibit team cooperation like a strict k/d would. The best thing is that this would literally give you a way to carry yourself out of elo hell. Even if youre only winning