Ragequitting and Farming are the biggest problems in Toribash, and even though RQ'ing is disrespected, you can only get banned if your doing it CONSTANTLY. Usually, the people with really high ranks (500-) and below brown belts are probably RQ'ers. Don't get me wrong, sometimes they're just really good players. The ranks work out your W/L ratio and your elo rating combined, they then give you a rank. If you beat people with a higher rank than you, you'll get that rank if your close to them, if you lose to a white belt, your rank will increase very fast. I went from rank 3000 to rank 15000 in 1 game.