Ranked issues

[Allef10]

I have recently played this game a good amount of hours and i have come to notice that it is almost impossible to rank up. For instance, the last 32 games i've played i have had 5 losses where out of these 5 losses i have performed at the top of my team. The problem comes to ranking up. i have only gone up 1 division during these 32 games where i have absolutely stomped the enemy team and performed at the top of my team close to every game. My cuestion is when will i reach the next division. is it in another 32 wins