IPF GL Points Calculator

About the IPF GL Points Calculator

IPF GL Points (Goodlift Points) is the scoring system used by the International Powerlifting Federation in its current rules cycle.

The formula applies a bodyweight adjustment to a powerlifting total and uses separate coefficient sets for classic and equipped lifting.

Enter your bodyweight, total, and equipment category to calculate an IPF GL score for competition-style comparison.

When This Page Helps

It is useful for comparing totals within the same scoring system used by IPF meets, especially for best-lifter style comparisons or tracking results across weight changes. It matches the standard framework used in IPF competition context.

How to Use the Inputs

1. Enter your bodyweight in kilograms or pounds.
2. Select your sex (male or female).
3. Choose your equipment category: Classic (raw) or Equipped.
4. Enter your powerlifting total (or individual lifts).
5. View your GL Points score and ranking.
6. See how your score compares to IPF qualification standards.

Example Calculation

Tips & Best Practices

• GL Points are scaled differently than Wilks/DOTS — a score of 100 represents approximately world-record level performance.
• Don't compare classic (raw) GL Points with equipped GL Points — they use different coefficient sets.
• IPF qualification standards are expressed in GL Points, so this is the relevant score for IPF-style competition context.
• The exponential model means GL Points are more stable at extreme bodyweights than Wilks.
• Sub-junior, junior, and masters lifters can use GL Points to compare across age categories.
• Check the IPF technical rules for the published coefficient values used in your competition period — they may be updated periodically.

The IPF GL Formula Explained

The GL formula uses an exponential decay model: as bodyweight increases, the theoretical maximum total approaches an asymptote (limit) rather than increasing indefinitely. This is physiologically sensible — there's a practical upper bound on how much a human can lift regardless of bodyweight. The exponential model captures this better than the polynomial models used by Wilks and DOTS.

Classic vs Equipped

In IPF competition, "Classic" (raw) lifters may use a belt, wrist wraps, and knee sleeves. "Equipped" lifters use supportive gear including squat suits, bench shirts, and knee wraps that can add 10–30% to lifts. The GL formula accounts for this with separate coefficient sets, ensuring a 600 kg raw total and a 750 kg equipped total at the same bodyweight produce comparable GL scores.

IPF Qualification Standards

The IPF publishes qualification standards in GL Points for World Championships. Athletes must achieve a minimum GL score at a sanctioned national competition within a specified period. This system ensures consistent qualification standards across all weight classes without maintaining separate tables for each class.

Frequently Asked Questions

• What is a good IPF GL Points score?

  GL Points are scaled so that approximately 100 points represents a world-class performance. Scores above 80 are very strong (national-level), 60–80 is competitive regional, 40–60 is intermediate, and under 40 is beginner/novice. These ranges are approximate and vary by sex and equipment class.

• Why does IPF GL have separate raw and equipped coefficients?

  Equipment (squat suits, bench shirts, knee wraps) adds more poundage to heavier lifters than lighter lifters, changing the bodyweight-to-strength curve. A single formula would unfairly compare a 60 kg raw lifter against a 120 kg equipped lifter. Separate coefficients ensure each equipment category has its own fair comparison.

• How do IPF GL Points compare to Wilks?

  They're on completely different scales. A Wilks of 400 might correspond to approximately 70–80 GL Points, depending on bodyweight and sex. Don't try to convert between them — each formula has its own scale and context. GL Points are relative to world-record performance.

• Are the IPF GL coefficients final?

  The IPF reserves the right to update coefficients as the sport evolves and more data becomes available. The coefficient set used on this page reflects the current rules transition. Any updates are published in the IPF Technical Rules Book and take effect at a specified date.

• Can I use GL Points for bench-only or deadlift-only competitions?

  The standard GL formula is designed for the three-lift total. For single-lift competitions, you can still apply the formula, but the resulting score is less meaningful because the coefficients were calibrated for totals. The IPF may publish separate single-lift coefficients for single-lift competitions.

• Why did the IPF switch from Wilks to GL Points?

  The IPF identified statistical biases in the Wilks formula, particularly at extreme bodyweights and between raw vs equipped lifting. The GL formula uses a more robust exponential model fitted to modern competition data. The separate raw/equipped coefficient sets were a major improvement that Wilks couldn't provide.