If you're going to start trying to give a site rank then you're talking a different game.
A Rookie is someone who has either completed less than fifty games or someone who has completed more but who has a win ration of less than 10%.
A Novice is someone who has a win ratio of more than 10% but less than 15%.
A Journeyman is someone who has a win ration of more than 15% and less than 25%.
An Expert has a win ration of greater than 25%.
A Master is someone who is an Expert but who also has a kill/killed ratio of greater than 35%.
An Ace would be an Expert with a kill/killed ration of greater than 50%.
Therefore as I play a lot of 1 V 1 games it is very unlikely I would ever be a Master of the Game, but would probably qualify as an Expert.
Once you have these rankings sorted you can then set up a league of your choice by having a rank button as you have the fuel button. You could also invite players to a game knowing their rank. Would prevent ruined leagues.

--- Message edited by GraysGhost