Currently, if you don't play a ranked match for 7 days, your rank gets reset to 1500. That's just annoying! This has been since the rank decay border was increased to 1500.
Can you please bring the old system back? It already was implemented in CF2. Idk how it worked exactly, but some percentage depending on your rank would make sense.
hohoho has also made a post to this:
https://discord.com/channels/143761414845235200/1058503928658022420
#Change the rank decay system!
dark shadow
graceful nexus
There is a bug which causes rank to decay multiple times instead of just once a week. But there are no more content updates for the game and this bug isn't really critical so likely won't get fixed.
dark shadow
Not critical? You look out for playing once per week for months and then forget it once and your rank is gone