Rating Change Error or changes in calculation?

Revision en2, by hiddenanonymous, 2021-06-25 22:39:30

In the Codeforces Round #727 (Div 2), someone had a rating change of -x and his rank was y. After the plagiarism check, his rank was y-k and had a rating change of -(x+c). Why this occured as rank decreased so either rating change should remain the same or should increase? And that -c is costing that someone person from becoming "Z". Please look into it MikeMirzayanov.
Here, x,y,k and c are all positive and Z is one among them {Pupil, Specialist, Expert, Candidate Master, Master}.


  Rev. Lang. By When Δ Comment
en2 English hiddenanonymous 2021-06-25 22:39:30 17
en1 English hiddenanonymous 2021-06-25 22:38:56 541 Initial revision (published)