As the title says, does it affect your mmr? If I'm challenger skill level, go 30/0/30 and place plenty of wards, itemize perfectly and take many towers and inhibs but you have 2 intentional feeders ruin and lose you the game, would the mmr be the same if I were a wood 6 skill level player who went 0/30/-1 who itemized terribly, placed no wards, very little damage dealt and only lots of damage taken. Would the MMR be the same for win or lose?
Dealth1 votesno
damage taken doesnt reflect how badly you did during the match.
Brutalitops011 votesI'm not sure, but I would expect so. MMR, or Matchmaking Rating, is what the League system uses to determine what rank you should actually be. As such, if it weren't based on your performance, I'd be surprised.
Deep Terror Nami1 votesWHAT DETERMINES HOW MANY LEAGUE POINTS I GAIN FROM WINNING A MATCH?
There is only one factor that affects the amount of LP you get: the perceived difficulty of the match, which is based on the MMR difference between the two teams. Being part of a premade group, kill/death ratios, and other statistics do not affect your LP gain.
https://support.riotgames.com/hc/en-us/articles/204010760-Ranked-Play-FAQ#h2q3
The same goes for how your MMR is affected. It doesn't matter how you won, just that you did.
