Individual performance factored into ELO...
Why are we not doing this.... I understand you need to carry games if you want to progress but I don't feel it's really legitimate to punish so much MMR for a loss in which there was literally nothing you could do. It would be nice if there was a system that took into account how you statistically matched up in your play of a champion vs. the rest of your similar MMR, and if you performed exponentially better than others on a consistent basis punish you for less MMR per loss.