This tool, runs on your browser locally, helps you calculate FIDE ELO changes after a tournament.
https://elo-calculator-bice.vercel.app/
I hope you find this useful.
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@Bazigar_64squqres said in #2:
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While I generally agree, this one looks really nice, is useful, has no ads, makes no money, gives all source code and is licensed under MIT...
It also gives explanations and formulas, and seems much more useful than the one-game-only version on the official FIDE web page (if you manage to find it there).
Bookmarked. :-). (although I do have a calculator implemented in an excel sheet for my games as well)
@nadjarostowa said in #3:
> It also gives explanations and formulas, and seems much more useful than the one-game-only version on the official FIDE web page (if you manage to find it there).
Not to mention that the calculator on FIDE pages in fact provides incorrect results for initial rating when you score more than 50% - and even up to 50% it only calculates rating performance but does not account for the two "virtual draws".
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