I just got 88 mastery points on champion mastery...

Why? I don't remember what my score was, (I clicked away too fast) but looking at the stats, I did the most damage on my team. By about 5k damage (mid game).

My score was like 5/10/2, but I poke pretty damn hard the whole match, playing as an AOE poke mage (Viktor).

Last time I played a game and got an A+ , but I had another bad K/D/A as well.

And the game before THIS one, I won, and I got literally almost 1.6k mastery.

WHY is there such a gap between a win and a loss? You say this is to represent individual skill, but why is there virtually no reward when you lose? I get it, the point of the game is to win. Sometimes I have no control over who wins or loses, I shouldn't be punished if we have a bad player or they had a good one (they had a good one, by the way. Rengar did the classic thing he does by literally killing me before he had finished the leap out of his ultimate)

So because their Rengar was fed and amazing, I get virtually no progression towards champion master? Bearing in mind my opponent was LeBlanc, Viktor's hardest match-up, and another Assassin. Which is 2 assassins against a mage with no mobility, and they had a Darius (it was fun, because I did practically nothing to him).

That's 3 people I can do little against, but I still pulled ahead by far in terms of team damage, and I got bull squirt for it.

Can you please separate the points you get from winning or losing? Or at least make it NOT THE BIGGEST DETERMINING FACTOR please.