Rating system for online games in Heroes of Might and Magic IV.

P.S. Can I have the green color? ))) please)))))) hehe

It's about the colors of the locations. That's why I can't make it green.

Added after 11 minutes
To IronAxe:
1) Regarding the rating system you sent via email, I didn't understand anything there))) (There are many errors in the words, or I just didn't understand it.)
2) You are right that this rating depends on the number of won games. I took it from Ubisoft; it's exactly the same: the more wins, the better. If Gw=Gl, then it can be said that all the won games have been "played out," and this will negate the advantage. That is, if you need to stay at the top, you need to try to win, and there will be an incentive for this.
As for participation: If player A cannot play in the tournament, that is his problem. The tournament will not be stopped because of him. And it is impossible to gather everyone.
Let's look at the results after a couple of tournaments. And then we'll see.
P.S. If you help me understand the rating calculation you sent, then we can insert that formula. BUT again: as you yourself said, it "doesn't work" when more than 11 players participate. And what will happen if this system is adopted and, say, 15 people come to the tournament, and the rating already exists? Then what? You can't use a different system anymore... That's the catch:)
Sincerely, OptiMAL