Got a negative rating even after 4/7 successful submissions

got negative rating even after 4/7 successful submissions int the last codechef " [May Cook-Off 2022 (Rated for All)])" contest code : COOK141 rating dropped from 1246 to 1148 in division 1.
I’m new with the coding stuff but i can assure you even though i belong to div 4 i haven’t copied from any other place.

That’s because a lot of people have solved even more questions. Don’t worry as you get good you’ll be able to solve even more even quickly and that’s when your rating will increase. Also negative rating don’t necessarily mean copy, so don’t worry :)