Chess Elo Calculator by Mastermind Computing

FIDE Rating Calculator with recent algorithms and precise calculation
FIDE Rating Calculator with recent algorithms and precise calculation.

Elo Win Probability Calculator

Introducing the London System Smackdown - Complete Chess Bundle: the ultimate power-pack of strategic brilliance ready to catapult your London System

London System Smackdown - Complete Chess Bundle

Partner Databases

PDF) An Analytic Tableaux Model for Deductive Mastermind Empirically Tested with a Massively Used Online Learning System

Table II from A comparison between different chess rating systems for ranking evolutionary algorithms

Tricks of Chess

Pirc Defense Mastermind - IM Milovan Ratkovic

Mastermind Chess I by Zaveri Praful

Elo Meter - The test that calculates your Elo

Chinese Chess: CoTuong/XiangQi 4.60301 Free Download

Chess Elo Calculator on the App Store