Sudden puzzle rating drop - Chess Forums

4 hrs ago

0

#1

Today 9/10, many of us lost a lot of elo here's what I think why: chess.com puzzle was broken and many reached 3000 but have their elo on 1000. The elo drop differs from different person, chess.com reviews the puzzle you did recently and change the rating accordingly. In the past if you did a puzzle correctly you get at least 5 points, but this somehow let many reach crazy ratings, they reseted the rating to the most suitable real puzzle rating. Still I was very shocked and chess.com should've talked about it in advance