And other question, according to information from: 
https://us.battle.net/forums/en/wow/topic/4063168186 
    
You gain 96 rating if , let's say, diff between your rating  
So I've created a character it's MMR = 1500, CR = 0. 
I make 10 wins, now my CR = 960, MMR = 1500 + 10 * 12 = 1620. 
Let's make 5 wins more, now my CR = 960 + 480 = 1440, MMR = 1620 + 5 * 12 = 1680. 
And I need to make 1680-1440 = 240 . 240 / 96 = 2.5 , let's say 3 games, and after 3 games my CR will be = 1728, and MMR = 1716. 
So they're very close now, even my CR is higher than CR. And what will be after? I will receive the same rating now? So +12 by 1 win?