MCP For Claude Marketplace
Matchmaking Elo Calculator

Matchmaking Elo Calculator MCP Connector for Claude

A+

Deterministic Elo and Glicko rating updates for competitive matchmaking.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides a deterministic framework for managing competitive player skill ratings. It allows AI agents to calculate new Elo ratings using a specific K-factor, predict win probabilities for upcoming matchups, and monitor rating inflation across the player pool. Use updated_player_ratings to process match results, match_probabilities to forecast outcomes, and inflation_metrics to detect skill drift. It is designed for game developers and matchmaking systems requiring precise rating adjustments.

elomatchmakinggamingstatisticsrating

3 tools expose this connector's capabilities to your AI agent.

inflation_metrics

match_probabilities

updated_player_ratings

See how to talk to your AI agent using Matchmaking Elo Calculator.

Calculate the new ratings for players after these matches: Player A (1200) beat Player B (1100), and Player B (1100) drew with Player C (1100).

The updated ratings are: Player A: 1216, Player B: 1096, Player C: 1102.

What is the win probability for a player with 1500 Elo against a player with 1200 Elo?

The player with 1500 Elo has a 93.8% probability of winning.

Check if there is rating inflation in my player pool.

The average Elo change is +5.2, and no significant inflation is detected.

You can use the `updated_player_ratings` tool by providing the current player ratings and the list of match results.

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