The SSDF Chess Engine Rating List,2020-12

Fig. 1.

The recently tested ‘Selected 50’ from SSDF rating list ‘2020-12’ of 2020-12-31, q.v., https://ssdf.bosjo.net.1^,2^,3

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‘Games’ ≡ the number of games, played at ‘40m/2hr + 20m/1hr’, on which the rating is based. ‘Against’ ≡ average rating of opponents. ‘+’ and ‘-’ denote upper/lower 95%-confidence intervals. ‘A’ ≡ author(s), ‘NE’ ≡ new entrant.

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Latest platform: AMD Ryzen 7 1800X, 8-core @ 3.6GHz, 16GB RAM, SSD, 6-man Syzygy EGTs.

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Fuller SSDF data including the ‘50’ and long lists’ match detail is available at http://centaur.reading.ac.uk/95264/.