I'll get the article for you that explains how the Glicko rating system works...
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Hi all,
I'm new so this might be a stupid question: do you have any ideas about how chess.com calculates the rating change after a match? I found several Chess rating calculators (as https://ratings.fide.com/calculator_rtd.phtml) but results don't agree: I had 1010 against 1054 and I won a 10min match (rapid), chess.com gave me +9 while the rating.fide would give me +11 (setting K=20 as for rapid games). I tried to find on the chess.com site but I didn't find a calculator or a formula. Thanks in advance,
G.