Everyone knows how annoying it is, you make a game named X vs X No Noobs and the first 7 people who join the game have 0 games played and 7% games won.
So, here's a small, and dumb, but required, guide on how to select the games you play.
#1 Don't play against players with win percentages much higher than yours.
If you have 40% wins, don't go play against players with 60-70%, you'll most likely lose! Even worse, you'll annoy the other players who are losing because you're in way over your head.
#2 If you have less than 50-150 games you're a noob, don't join the 'no noob' games, it's annoying!
#3 If you have 200+ games and less than 50% wins, YOU SUCK, just quit playing the game and go find something your good at, really.
It is so annoying to have someone with 800 games on your team who has no clue what he's doing.
You're not enjoying the game anyway, I mean how could someone possibly enjoy losing 100+ out of 200 games?
So basically: Try to play with and against other players with about the same amount of games and about the same win percentages. Don't join 'good players' games if you suck, don't join 'no noobs' games if you're a noob.
