I created a model to estimate your FIDE rating based on your online rating, this GIF shows my process (website/more info in comments) : r/chess

What's an accurate equation to turn your chess.com rapid rating to fide rating? - Quora

Fastest Way to Reach 1800 Chess Rating Improvement, Common Mistakes & Training Tips to Get Better

From 1400 to 2000 in Blitz on Chess.com - A 10½ Year Journey

Know your enemy: Blunders and the brain

What websites are there where one can input chess games and have them analyzed, either by other players or a computer programmed with opening, middle, and endgame knowledge? - Quora

Leela Chess Zero: AlphaZero for the PC

Cultural transmission of move choice in chess Proceedings of the Royal Society B: Biological Sciences

Are ratings the most accurate?

Has anyone won a chess game with all 32 pieces on board? - Quora