Powerlifting Coefficient Calculator

Powerlifting Coefficient Calculator MCP Connector for Claude

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Calculate and compare strength scores using Wilks, DOTS, and IPF GL coefficients.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides deterministic tools to normalize powerlifting performance across different weight classes. By using mathematical coefficients, lifters can be compared fairly regardless of their body mass. The server includes tools to calculate_strength_scores for Wilks, DOTS, and IPF GL metrics, identify official competition weight classes via get_weight_class, and perform comparative analysis using rank_lifters_by_coefficient.

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

calculate_strength_scores

Calculates standard powerlifting coefficients (Wilks, DOTS, IPF GL) for a lifter

get_weight_class

Identifies the official competition weight class for a lifter

rank_lifters_by_coefficient

Ranks a list of lifters based on a specific coefficient

See how to talk to your AI agent using Powerlifting Coefficient Calculator.

Calculate the strength scores for a male lifter weighing 90kg with a 250kg total.

The calculated scores for this lifter are: Wilks: 325.4, DOTS: 342.1, and IPF GL: 338.5.

What weight class is a 65kg female lifter in?

A 65kg female lifter belongs to the 63kg Class (range: 60kg - 63kg) or the 69kg Class depending on the specific federation table used.

Rank these lifters by DOTS: [{bodyweight: 70, totalLifted: 400, gender: 'male'}, {bodyweight: 100, totalLifted: 500, gender: 'male'}]

1. Lifter 1 (Score: 415.2), 2. Lifter 2 (Score: 398.5).

DOTS is a modern coefficient used to compare strength across different weight classes in powerlifting, providing a more accurate relative strength metric than older systems.

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