It was a planned change.
https://www.chess.com/news/view/announcing-new-puzzles-rating-system
How did I get from 2300 rating to 1550 rating of puzzles in one day? WITHOUT doing a single puzzle??
Sort:
Most Recent
Forum Legend
Following
New Comments
Locked Topic
Pinned Topic
Seriously, please check it out.
Chess.com please fix this glitch asap...
https://www.chess.com/member/not_blahin/stats/puzzles
They even changed my highest rating too !?! But I got my 2300 puzzle award just yesterday.