How long does it usually take for the ratings to get updated. I attended R 661 yesterday and the Hack round is also over. It has been around 3 hours still it show unrated in my profile. Also I have changed my handle after the round. I hope that doesn't affect the process.
It should be updated almost anytime now, most probably within next 3 hours or something.
Yes, I don't know why codeforces takes so much time to update ratings. Codeforces should seriously look into the matter. Getting rating updates too late cause mental harrassment.
If this is mental harassment, then, my friend, life is too hard for you.
*(too easy)
You can use CF predictor to reduce your mental harrassment