Lost somewhere between 500-600 points

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Avatar of bigshotneoandpipis
I used to have a ranking of 2100 on puzzles. However, I got one question wrong and went to a ranking of 1500. Can someone explain what happened?
Avatar of Nico8x8

Hello @bigshotneoandpipis

Everything is explained here:

https://www.chess.com/news/view/announcing-new-puzzles-rating-system

Avatar of bigshotneoandpipis
Thanks