CS can also stand for critical strike. Also, KDA is a very specific formula which is Kills+Assists/Deaths. This is useful for determining generally how well you did in matches, although of course it isn't always 100% accurate, even if you add more variables. For example: getting a KDA of 1 could mean that you had 1 kill, 11 deaths, and 10 assists. This is pretty bad, but it doesn't determine how good of a teammate you are, just shows how frequently you died in comparison to your kills....
Posted: Nov 06, 2017