you can lose a match and still increase in MMR. Especially a player that is just constantly winning duels against players.
How? How did I lose 14 RR in the bottom match? What about my MMR said I deserved to be deranked from that one, and the next match that I performed even better.. and won... I didn't make up the difference... and so I had to win two games to make up for a single loss in which I feel I performed well in...
https://i.imgur.com/1KCMjHw.jpg
I think one thing is the wild swings... if I'm going +17 and -19 is that converged?
The article answers this, yes it looks like you are converged. You seem to be winning and losing matches evenly, so you are at the rank you belong. If we were to give you a bonus for match mvp, that means we would also have to penalize you more points when you under perform. Again, winning is the goal of the system not kills or match MVP.