Need CHESS RATINGS at LOW COST?

CXR, a private chess rating authority, serving customers in several countries, offers low-cost ratings plus tonnes of additional performance data, charts, and dozens of metrics. Not only tournament games may be reported for ratings, but individual "club games" as well.

Is there any chance that a 1300 rated player can beat a 1400 rated player? - Chess Forums

allendavid2594's Blog • Cracking the 1200 Code: Strategies for Chess Rating Progression •

Chess Ratings - All You Need to Know

Average rating for standard games. - Chess Forums

Universal Chess Training: Moranda, Wojciech: 9789492510907: : Books

How to get FIDE Rating in Chess? - ChessEasy

Rating Inflation: 100 Elo points starting in 1985 - Chess Forums

Is a chess rating in the 1100s a good chess rating on Chess.com for a 13-year-old? - Quora

Are ratings the most accurate?

Aimchess

How to improve at chess? USCF rating increases 300pts in 1 year

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How accurate / useful do you find this new game rating function on chess.com? PGN in comments. : r/chess