SKILL-LEVELS Bay Area Chess

Elo Meter - The test that calculates your Elo

IQ vs Chess rating. : r/chess

Boris Avrukh on X: I am very curious how many chess players have used this web page and how close the result (rating) to the real one? We kindly invite you

What can solving chess puzzles tell us about our chess skills?, by Jason

Elo Rating System - Everything You Need to Know

PDF) Does chess need intelligence? — A study with young chess players

Chess Tournaments Demystified - ZugZwang Academy

Chess Universe : Online Chess - Apps on Google Play

Chess.com on X: The IM Not A GM #speedchess Championship continues with IM @GothamChess vs. IM @TaniaSachdev at 9:30 a.m. PDT on and all video platforms! Best of all, we

The Russian Endgame Handbook: Don't Turn Chess Wins into Draws - SparkChess