The Automated Chess Rating Utility

Elo Meter - The test that calculates your Elo

what my rating will be after 3 months from now - Chess Forums

Puzzles to test your chess elo( Just for fun!)

Accuracy - Chess Forums

Chess Tactics Quiz (Test Your Skill) –

Reading a US Chess Rating Report – Indermaur Chess Foundation

Win percentages for specific rating differences. - Chess Forums

KNOW YOUR APPROX RATING - Chess Forums

GitHub - fsmosca/STS-Rating: A method to rate chess engines using STS test suite.

what is a good chess rating? - Chess Forums