- Equation
- GLP = total × 100 / (A − B × e^(−C × bodyweight))
- Variables
- GLP
- IPF GL points.
- total
- Lift total in kilograms. 3-lift or bench-only, matching the event.
- bodyweight
- Bodyweight in kilograms.
- A, B, C
- Published constants for sex, classic or equipped, and 3-lift or bench-only.
- e
- Euler’s number.
- Year
- 2020
- Authors
- GOODLIFT; International Powerlifting Federation
- Source
- IPF GL Coefficients for Relative Scoring
- DOI
- None
- Notes
- Official IPF relative scoring from the 2020 GOODLIFT / IPF GL document (PDF window May 2020–Dec 2023). IPF still uses these constants. Coefficient rounded to 6 decimals, then multiplied by the total. 100 points is the elite reference for that bodyweight. Separate constants for sex, classic or equipped, and 3-lift or bench-only.