ooooooook nvm it
didn't read that you are a 1500mmr guy who thinks he is 1800 material ^.^
also using the standard noob excuse "me always rapes, team always shit, boohohohoho"
I guarantee you, 100% of the (real, not boosted) 1800s can easily solo stomp to 1700 mmr. There are also enough solo queuers (like me) who were1900+ pre compression and are 1800+ post compression and I've made several smurfs and somehow I always had 80%+ winrate till the 1800s, guess I always had luck with those ~10 accs tho

And I'm by no means a really good player, so better realize that you completly suck and try to improve rather than blaming your teams in all your 800 games