Story - queue for comp - win a round, enemy DC second round, enemies remake - queue again - EXACT same thing happens - queue one more time - score 0-3, 2 teammates leave. Surrender. - lose 30 RR How is this system fair?

I'm fairly new and after i saw my friend struggle to rank up after he got placed in iron 2, i'm anxious if i'm good enough to play good to escape the low elo's. Is this normal and what should i do, should i play the placement matches or sho...

I have done so much to improve or at least try to, i have taken notes on my own gameplay, practiced crosshair placement, watched pros, played aim labs, i have tried being flexible maining all the roles. I have tried 1 tricking a character,...