The status are calculated depending on the top % you are.
As this percentage balance changes frequently, we can't provide you exact metrics for the future but for now it is something about this :
- Guru : top 0.1%
- Grand master : top 1%
- Master : top 3%
and so on
For Clash of Code CP, this is exactly like multiplayer game with a cap of 5000 :
I edit the post to reflect that.