MMR-KDA-CHAMPION RANKS

Your KDA is calculated like this: (Kills+Assists)/Deaths ex. 8 kills, 3 deaths and 4 assists will be (8+4)/3=12/3=4

I do not know how MMR is calculated, but you can see your MMR in the site called " op.gg " Select your server, search your account name, and select Ranked Solo/Flex (You can not see your MMR in very old games. MMR exists only in ranked games.) You can know if your MMR is good only by comparing it. Bronze MMR usually is lower than 1000, Challenger can be above 2500

For those who play awesome in games, but haven't got an S in ages, here are some tips to help you. 1st is your KDA, the higher the better 2nd is your farm, try to get as much CS as possible, it is easy gold and makes it very possible to get an S 3rd do not try to steal kills for a good kda, because damage dealt also counts :/ 4th vision score, wards are for every role! (wards placed and wards destroyed) (5th) Some say objectives like dragons, barons, turrets,etc count, but in my opinion either you get the last hit on them or not, you wont notice a different.