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DOTS Calculator

What is the DOTS formula?

DOTS (Dictionary of Trained Strength) is a bodyweight-adjusted scoring formula used in powerlifting to compare lifters across weight classes. Introduced in 2019 as a modern replacement for the Wilks formula, DOTS uses a 4th-degree polynomial with updated competition data. Scores range from under 200 (beginner) to 500+ (world class), and the formula is used by USAPL and USPA for official best lifter awards.

Your Lift Data

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DOTS Score Rating Scale

Score RangeCategoryDescription
500+World ClassInternational podium contender, top 0.1%
400-500EliteNational competition level, top 1-2%
300-400AdvancedCompetitive at regional meets, multiple years training
200-300Intermediate1-3 years consistent training, solid foundation
<200BeginnerNew to powerlifting, focus on technique

Quick Facts

2019
Year Introduced
4th
Degree Polynomial
USAPL
Primary Federation
BW-Adj
Bodyweight-Adjusted

Why DOTS? The DOTS formula was developed to address known biases in the Wilks formula, particularly at extreme bodyweights. By using contemporary competition data and a simplified 4th-degree polynomial, DOTS provides fairer comparisons across all weight classes from 48kg to 140kg+.

DOTS Score FAQ