A few statistics from the USCF database - Chess Forums

At the USCF website, in the Member's Section, the "Golden Database" is available for download. This database contains the member name, USCF ID, member expiration date, member state, and rating of all current (and non current) members.Not that anyone cares, but here are a few statistics from that database

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Calling all chess mathematicians and statisticiansneed formula to indicate percentage rating rank - Chess Forums

gambit_Feb_2022 – North Carolina Chess Association

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How well respected is Chess as a hobby?

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J. Imaging, Free Full-Text

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What is the probability that at a given point of time a particular pattern of pieces on a chess board during a game is unique and has never been encountered before in

Why is this a draw by timeout vs insufficient material? I literally have forced mate in 1, clearly my material is sufficient. : r/chess

What are the average Elo and USCF ratings? - Chess Stack Exchange

Strange Statistics in ChessBase - Chess Forums

Algorithms, Free Full-Text