My bad, I didn't notice, and there are only a few description at first, so I was kind of confused with numbered ones, but it's all clear now. I've read all of it and I got a feeling that it's going to work.

So basically it's a ranked-servers system that allow a player with a high ranking (100th or less) to freely go and play to every ranked-servers? It's indeed interesting. So, in order to go and play freely to every ranked-servers you have to get a high ranking first.

For players with high ranking they're able to face an opponent with the same skill as them in a ranked-servers within their rank. They also able to play with some others decent ranked players (around 500) to play with when they got bored or want to show his skills and stuff.

Correct me if I'm wrong.