Hi,

You are talking about Category 0.7 "user statistics/ranking" :
"Registered user get ranking points (based on won games e.g.) and will be listed on an online-statistic/ranking-site"
This is not a bad idea...

I was talking about that :
Category 0.7 "ranking qualification for open games"
"Registered user can open a game and setup a minimum user-ranking to join the game."

I did not agree with "setup a minimum user-ranking to join the game"...

Attentamente...