A chess helpmate solver and unwinnability detector.

A modern Next.js application designed to scrape and display top chess players' ratings and profile details from the official FIDE website, using Cloudflare Pages, Cloudflare D1 (SQLite), and Drizzle ORM.

A curated list of awesome chess resources, tools, engines, and content.

An open-source interactive map of over-the-board chess tournaments worldwide. Filter by country, time control, and FIDE rating status, no account needed. Data scraped weekly from Chess-Results.com across 80+ countries.

Experimental FIDE Api

The ultimate website for chess players. View your stats across Chess.com, Lichess, FIDE, USCF, and more!

Gambit Pairing is a Swiss pairing application built in Python that streamlines tournament management.

A zero-dependency PHP implementation of the FIDE Rating System

API / Widget to view all FIDE players and their ratings

A data-heavy chess story about ratings, gender gaps, and one very famous Netflix show.

A quick way to generate pairings using the FIDE Swiss Dubov algorithm

ELO rating system following FIDE rules.

Simple script to broken down fide rating file to smaller by federation, by age division

Tensorflow version of Visual Information Fidelity (VIF)

FIDE Tournament Report File (TRF) parser.

Swiss tournament pairing and standings algorithms following FIDE rules.

Searchable Results Statistics section of a FIDE profile

The desktop edition of Vesus Pairings. A free, FIDE-compliant chess Tournament Handler Program for offline management.

Sistema de Gerenciamento de Circuitos de Xadrez - Novidades estão por vir...

Sito ufficiale del Circolo del Re