DOTS Calculator — Modern Strength Coefficient
DOTS is the modern replacement for Wilks. Enter your bench, squat, and deadlift to see your DOTS score, percentile within your bodyweight class, and a starter program built around your lifts.
About DOTS
DOTS (Dynamic Objective Team Scoring) was developed to address the shortcomings of Wilks at the extreme ends of the bodyweight spectrum. The single quintic polynomial fits modern meet data better than the original 1996 Wilks coefficients, particularly at super-heavyweight (Wilks over-rewards 140kg+ lifters) and very light (Wilks under-rewards 50kg lifters).
Many federations have adopted DOTS for best-lifter awards and cross-class rankings — USAPL, IPL, and WRPF among them. Our calculator uses the same DOTS coefficients those federations report, so the score you see here should match what you'd be given at a meet.
Frequently asked
What is DOTS?+
DOTS (Dynamic Objective Team Scoring) is a coefficient-based powerlifting scoring system designed to fairly compare lifters across bodyweight classes. It uses a single quintic polynomial fitted to large meet datasets — more modern than Wilks (1996) and used by many federations today.
DOTS vs Wilks — which is more accurate?+
DOTS is generally considered more accurate for current populations because its underlying dataset is more recent. Wilks-1996 over-rewarded super-heavyweights; DOTS smooths that out. If you have a choice, use DOTS for cross-class comparisons.
Which federations use DOTS?+
Many federations have moved to DOTS for best-lifter and cross-class rankings: USAPL, IPL, WRPF, and others. The IPF still primarily uses IPF GL (Goodlift); check your federation rulebook for which score is used in tie-breakers.
What's a good DOTS score?+
Rough thresholds: 300 is intermediate, 400+ is advanced, 450+ is elite, 500+ is world-class. Sex and bodyweight matter — a 400 DOTS as a 50-kg female lifter is a different signal than 400 as a 100-kg male. Use the percentile lookup for a precise rank.
How does DOTS handle female lifters?+
DOTS has a separate coefficient curve for female lifters, fitted to female meet data. Toggle the Sex selector to Female; the calculator uses the right curve automatically.
Can I switch between DOTS and other scores?+
Yes. The result card has a toggle for Wilks-1996, Wilks-2020, DOTS, and IPF GL. Enter your numbers once and compare your score across all four systems.