What is the meaning of ELO in chess (have read the basics in Wiki)? Why not we have basic score points like numbers or grades? - Quora

Rating distribution graph - Chess Forums

what is a good chess rating? - Chess Forums

In chess.com users have a rating. What is this? Is this connected to a wider chess rating? How can one's rating level be interpreted, and what is a passably good rating?

Better Than Ratings? 's New 'CAPS' System

On Ratings - by Nate Solon - Zwischenzug

How do ratings work on Chess.com? - Chess.com Member Support and FAQs

What does 'percentile' mean? - Chess.com Member Support and FAQs

Update to Badges Should Include Ratings Tiers Icons for Non-Titled? - Chess Forums

Rating inflation – its causes and possible cures

On the probability of Magnus Carlsen reaching 2900 - Bendre - 2023 - Applied Stochastic Models in Business and Industry - Wiley Online Library