Hello, I believe that FFA is the best correlation that could relate to the TrueSkill. Because for a team game such as TS, its all based on luck. I do have a question though 1. How does FFA account for TrueSkill? What do they look for instead of just Wins/Losses and the skill levels of the players? For FFA, do they look for the numbers you were placed after the game? 2. So how does the skill calculate when you have some players who quit the game? is it like the Gears of War 2 where for instance if you were playing a team game 5 vs 5, and 2 people from my team quit and lost. At the end we lost to the 5 people opponent team, but won against 2 people who quit? What about in FFA? 3. So how many games do we need to play in order to settle down the sigma and mu? I thought it was at least 100 games, so I'm playing Lone Wolves 100 and Team Slayer 100 in order to see my "True" Skill. does it vary depending on the player? since sigma value is versatile? You need to help me with this. thanks [Edited on 10.15.2009 10:19 AM PDT]