Boys, I live the game, play 10 games a day, more 4 hours of watching pro games, i have played 800 ranked games with 54% winrate. Its impossible to carry 2k people. I cant go beyond 1.900/2.100 mmr. I try my hard, I outplay my oponents, i have huge hero pool. But its not up to me.
Sometimes I face 4 to 5k people in pubs and I rek them. I just want to be 4k. Where ppl at least use their spells and dont flame.

The question is:

How is this mmr calibration thing??

Out of 10 games a day. Winning six is a lucky day in this coursed bracket.