July 2011

Monthly Archives

  • Backgammon: How are ratings calculated

    Update!: Try out the new Windows version of Backgammon Pro. Click HERE to try it out! Backgammon Pro uses the official ELO rating formula, that tries to represent, as best as possible, the real strength of a player. Everyone starts with a rating of 1000. When you win a match, your rating goes up. When […]