RIPOFFRIOT The new MM system register your entire mmr and put you against & with people of your ratio. If you have low rank and high mmr it will get you with higher ranks ( for example: you're silver 1, you're mmr is an average of people in gold or silver3, the ones that are in silver 3 with kinda same mmr will be in the same place as you, if you're doing well on a game, but you lose from high diff, that means you're not compatible with those players, and the system tries to change them... idk what is going next, I'm telling what i've been playing this season 2 Act: 1...
If you have high rank and low mmr ( playing alone, not helping your teammates, dying all rounds => that counts as well) it will get with people below your requierments... Playing for rounds, even tho you have a bad score at the end, will matter most than making alot of kills and then lose the match.
[unknown] In every moba/ fps/ etc. games you'll get matched at some point with smurf, you can't do anything about that, it's still at the beggining of the act and you'll get matched up with alot of smurf cuz again, the MM system has been changed, my advice is if you want to play for the people that are in silver, np, wait a few days, let those smurfs get in their actual rank, than play competitive. On this time you can train yourself to be better in practice or in deathmatch. If you don't want to do that, then go and face them, do whatever you can to win against them, stay calm, be pacious and you'll win.