Why Rating for Dementia contest rated for DIV 2 is not yet updated
Contest was unrated because of some error in a problem.
Check the announcement of the contest for more details.
Sad to hear that because i got a good rank in that contest. Probably Codechef verifies problems of External Rated Contests in future , so that they do not become unrated
Unlikely, without adding considerably more manpower
The rating will be changed after the August challenge. This is what the announcement section said.
contest is unrated
External Rated contests are verified by an internal team. The issue in this contest was missed even in the verification unfortunately.
Oops - sorry for the misinformation