Champion Rating in Ranked

Hey everybody this is Harosama. I think, and feel free to add your own 2 cents, but I think your champion Rating (the grade you get that determines your mastery points) should affect your LP in ranked. The reasoning is mostly because I'm a bit but hurt I'll admit, but hear me out. Just yesterday I played in a ranked game as Leona. I did my darnedest, and earned an S- grade for my efforts, which was very satisfying, knowing that even though we lost, I really did play quite well, albeit not perfectly. This was a bit overshadowed however by the fact that on top of losing, I was DEMOTED. Seriously tough, an S- rating and I got demoted. I'm not usually one to blame my teammates, but that right there is why this community gets so toxic at times. Now there are things that I could have done better in the game and WE as a team earned the loss. But I think my personal performance should merit something.

So I think Riot should adjust how LP is awarded. Put it on a sliding scale, so that if you do better (get a higher grade on your champ) you earn more/ lose less. and for the love of all things holy, maybe not demote people if they get s ranks on their game?

What do you tihnk? Would love to hear a Red's thoughts on this.