SBMM is in the game. And after the update they have make bigger gap to have less lag in the game. You have big k/d?you have better w/l ratio. The MM is a mix from k/d,w/l,and elo. Thats why many ppl keep them low(to help others,do a carry etc) If you have 1.2+ k/d and 1500 elo take with you two players with 0.5 k/d and 500 elo and go play pvp,the game will put you with worst players form you and you will f**k them up. P.s.Thats how a carry works in trials.