General Discussionwin or lose

No, it doesn't.
100%

directly, it doesn't

indirectily: it means you belong to that bracket or lower as you can't win against lowbies.

also, in losses players who belong to that bracket or a lower one will naturally have terrible stats, those stats WILL affect the mmr calibration.

so indirectly it does affect it, the win-loss itself doesn't

thanks guys. another question, i currently play with 3k in my mmr calibrating, any idea on how to maintain the skill bracket or something ?

You won't.

looking at your poor scores, you won't