If you're not nice at least be polite

The rules of a good player :do not insult the players under any circumstances , do not cheat if this means that you can not play and do not assume greeting early in the game , be fair play , not to respond to provocations , do not be racist or homophobic and sexites , congratulate the players who deserve it, do not troll , do not shout into your microphone and have a good sound quality, so you do not have the age required to play you just do not belong here , do not kick a player without a valid reason , the aim being seriously play I recall to earn your team and not to penalize finally if you do not have a sufficient level - you train before the campaign mode is for it.