Block ignorant ill mannered players.
WHO LIKES WHEN PEOPLE DISCONNECT

uh well it kinda depends.. If he disconnects when I'm winning, I get happy, and I assume that the other guy just rage quit lol. But if he disconnects when I'm losing, I'm not happy for the fact that I had an opponent with bad sportsmanship or bad internet, but I'm happy that I'm not losing that rating of mine.
I like it when people disconnect instead of resigning because I can savour my victory