User blog comment:Leyrann/Elo rating doesn't work & Elo Hell exists/@comment-5009341-20121111235436/@comment-5009341-20121111235820

also very important:

an avareage player has a little above 50% winchance, the more games u play the more elo u get:

e.g.: ur winchance is 52%, u play 1000 games, this means u have 520 wins and 480 losses, now every game gives/takes 10 elo (actually rather 12)

so ur elo wil be (520-480)*40+1200 = 1600 elo