#20,183,775 (0%) - cxrchess.com
Title: Chess Ratings and Other Personal Chess Performance Metrics by CXR
Description: CXR provides low-cost metrics and analytics for chess players worldwide since ratings alone are not enough to enable rapid performance improvement
Keywords:chess rating, chess tournament, improve performance, low cost, cost effective, chess, metrics, analytics, ratings, international, worldwide, CXR, CRX