Records and Rankings

@abstractplay/recranks is the Records and Rankings module of Abstract Play. It defines the canonical game record format (APGameRecord) and provides rating engines for two-player games.

Documentation

• Game records — APGameRecord format, validation, and CLI tools
• API — ELOBasic, Glicko2, Trueskill public API
• Rating algorithms — ELO, Glicko-2, and TrueSkill semantics
• Schema reference — auto-generated from gamerecord.json

Resources

• Gameslib docs — game implementations that produce records
• Backend docs — serverless API that archives games and computes ratings
• Renderer docs — board JSON schema
• GitHub repository

When changing raters or the gamerecord schema, update /docs in the same PR.