And today when I checked my profile I got to know that CodeChef decreased my rating -390 points it was a very heartbreaking moment as well as a demotivating moment for me I have been penalized for something that I have didn’t done, please @admin take a look at this problem and get my ratings back as well as improve your detection system.
The same has happened to me in LTIME104B and i did not received any email regarding this. I solved only 2 question on my own without any help. Please look into this.