Ranked Issues

Hi, so recently I've been having the biggest problem with ranked games to where, we lose, I lose my focus, and it just ends horribly. I get paired with people in the same rank as me (Which in my opinion is below where I should be at if I didn't have horrible teammates) who end up being just awful while yet the other team is insane and destroys us every time. Not to mention there have been games where if someone dies once the rage quit and start trolling or intentionally feeding. I generally try not to be toxic but some of these games have made me so toxic and I just don't even know what to do because it seems like how these teams are made isn't fair. Anyone have anything to say on the subject? Is there a way to stop being put in these games where my team is incompetent and I get put with someone who ends up intentionally feeding?