Can't rank up in Codewars.

[holdimoldi]

I completed 13 Katas but i still don't rank up. What can be the reason?

[hobovsky]

There can be many reasons for that.

To be able to check, we would have to know at least your Codewars user name, or a link to your Codewars profile. You can also visit Codewars Discord, especially the #bot-playground channel, and try the /rankup command which shows how many challenges you need to solve to rank up.