Chess.com API
Formatted reference for the Chess.com published-data API documentation.
Data Tools
Downloadable archives, player datasets, and public chess data browsers.
Chess.com Titled Players
Browse titled Chess.com accounts — filter by title, rating, country, and status.
Chess.com Tournaments
Event PGNs from Chess.com’s Titled Tuesday, Bullet Brawl, 3-0 Thursday, and Computer Chess Championship, with dates and direct ZIP links.
FIDE 2500+ Players
Filter FIDE-rated players whose standard, rapid, or blitz rating is at least 2500.
FIDE Archive
A mirror of old FIDE rating lists from FIDE and Olimpbase, as TXT and XML, with checksums.
FIDE Player Profiles
Search players by surname or FIDE ID and explore their archived rating histories.
PGN Downloads
Download master games, tournament files, and opening libraries in PGN format.
Tournament Archive
Tournament PGNs from the PgnTours archive, generated from CTML sources with crosstables.