Not valid contestId
Not valid points
Not valid penalty
Not valid rating

Have you ever wondered if you could know what would have been your rating change if you participated in a contest live rather than virtual? Or if you could solve one more problem in the last contest?

Well, now you can. Just enter the contest id, points gained in the contest and rating.

Note: Contest id is not the round number. It is the id that appears in contest url. Like