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IPF GL POINTS CALCULATOR

Calculate your official IPF Goodlift score for SBD full meet or bench-only events. Compare your powerlifting strength across weight classes using the formula adopted by the International Powerlifting Federation.

CALCULATE YOUR IPF GL SCORE

WHAT ARE IPF GL POINTS?

IPF GL Points (Goodlift Points) are the official scoring system used by the International Powerlifting Federation to compare lifters across different body weights. Adopted in 2019, GL Points replaced the traditional Wilks formula as the IPF's standard for determining best lifter awards and ranking athletes across weight classes at sanctioned competitions worldwide.

The GL system uses an exponential mathematical model that more accurately reflects the relationship between bodyweight and strength potential. Unlike polynomial-based formulas like Wilks and DOTS, the exponential curve naturally handles the diminishing returns of absolute strength as bodyweight increases, producing fairer comparisons across the entire weight class spectrum.

HOW THE IPF GL FORMULA WORKS

The IPF GL formula uses an exponential function to calculate a coefficient based on your bodyweight. Your competition total (or bench press for bench-only events) is multiplied by this coefficient to produce your GL score.

The formula is: GL Points = Total (kg) × 100 / (A − B × e−C × bodyweight), where A, B, and C are gender- and event-specific constants, and e is Euler's number (~2.71828). The constants were derived from statistical analysis of international competition results to ensure equitable scoring across all weight classes.

IPF GL SCORE CLASSIFICATIONS

IPF GL scores are grouped into classification levels that indicate where you stand in the powerlifting community:

  • Below 70 (Beginner): New to powerlifting or still building foundational strength. Most lifters in their first year of training fall here.
  • 70–80 (Intermediate): Consistent training for 1–3 years. You have solid technique and meaningful strength across all three lifts.
  • 80–90 (Advanced): Several years of dedicated training. You are competitive at local and regional powerlifting meets.
  • 90–100 (Elite): National-level competitor. You have optimized training, nutrition, and recovery to a high degree.
  • 100+ (World Class): International-level competitor. Only the strongest lifters in the world achieve GL scores this high.

IPF GL VS WILKS VS DOTS

The powerlifting community has several formulas for comparing strength across weight classes. IPF GL Points use an exponential model and are the official IPF standard since 2019. Wilks uses a 5th-degree polynomial and has been the traditional standard for decades. DOTS uses a 4th-degree polynomial fitted to more recent competition data.

For most lifters in typical weight classes (56–120 kg), all three formulas produce similar relative rankings. The key differences appear at extreme bodyweights: the GL exponential curve tends to be more stable at very light and very heavy weights compared to polynomial formulas, which can become erratic at the endpoints. If you compete in IPF-sanctioned events, GL Points are what officially count.

SBD VS BENCH-ONLY SCORING

The IPF GL system provides separate coefficient sets for SBD (full meet) and bench-only events. This is essential because bench-only competitors are evaluated on a single lift, which has a fundamentally different relationship to bodyweight than a three-lift total.

When using this calculator, select "SBD Full Meet" if you competed in or are training for a full powerlifting meet (squat, bench, deadlift). Select "Bench Only" if you are competing in a dedicated bench press competition. The scores are calculated on the same scale but use different mathematical models — a bench-only GL score of 90 represents a comparable level of achievement to an SBD GL score of 90.

USING IPF GL FOR COMPETITION PREP

IPF GL Points are essential for competition preparation at IPF-sanctioned meets. Use the target totals table to determine exactly what total you need at your competition bodyweight to achieve a specific GL score. This is particularly valuable when competing for best lifter awards, which are determined by GL Points across all weight classes.

Strategic weight class selection can significantly impact your GL score. Experiment with different bodyweight and total combinations in the calculator to find your optimal competition strategy. Some lifters find that filling out a weight class (maximizing muscle at a given bodyweight) produces a better GL score than cutting to a lower class where they lose strength.

FREQUENTLY ASKED QUESTIONS

What are IPF GL Points?
IPF GL Points (also called Goodlift Points) are the official scoring system used by the International Powerlifting Federation to compare lifters across different body weights. Adopted in 2019, GL Points replaced the older Wilks formula as the IPF's standard for determining best lifter awards and ranking athletes across weight classes. The system uses an exponential formula that produces scores typically ranging from 60 to 120+ for competitive lifters.
How are IPF GL Points calculated?
IPF GL Points are calculated using the formula: GL Points = Total(kg) × 100 / (A − B × e^(−C × bodyweight_kg)), where A, B, and C are gender- and event-specific constants (different for SBD full meet vs bench-only), and e is the mathematical constant (Euler's number, approximately 2.71828). The exponential curve naturally models the diminishing returns of strength as bodyweight increases.
What is a good IPF GL score?
An IPF GL score below 70 is considered beginner level. Scores between 70 and 80 are intermediate — consistent recreational lifters who have been training for 1–3 years. Scores of 80 to 90 indicate advanced strength, competitive at regional meets. Scores between 90 and 100 are elite, representing national-level competitors. Scores above 100 are world class, achieved only by the strongest lifters on the international stage.
What is the difference between SBD and bench-only GL scoring?
The IPF GL formula uses different coefficients for SBD (squat, bench, deadlift — full powerlifting meet) and bench-only events. This is because bench-only competitors are scored on a single lift rather than a three-lift total, requiring a different mathematical model. The bench-only coefficients produce GL scores on the same scale so that bench specialists and full-meet lifters can be meaningfully compared within their respective categories.
How do IPF GL Points compare to Wilks and DOTS?
IPF GL Points, Wilks, and DOTS all serve the same purpose — comparing powerlifting strength across weight classes. IPF GL uses an exponential formula and is the official IPF standard since 2019. Wilks uses a 5th-degree polynomial and has been the traditional standard for decades. DOTS uses a 4th-degree polynomial fitted to more recent data. For most lifters in typical weight classes, all three produce similar relative rankings. The main differences appear at extreme bodyweights.
Why did the IPF switch from Wilks to GL Points?
The IPF adopted GL Points because the exponential formula better fits modern competition data, particularly for lifters at the extremes of the bodyweight spectrum. The Wilks polynomial showed some bias toward heavier lifters in recent years, while the GL formula provides a more equitable comparison across all weight classes. The IPF reviewed multiple scoring systems before selecting the Goodlift formula as the most statistically robust option.
What bodyweight range does the IPF GL formula support?
The IPF GL formula is designed for bodyweights between approximately 40 kg (88 lbs) and 205 kg (452 lbs). Outside this range, the formula can produce unreliable results. This calculator enforces these limits to ensure accurate scores. The vast majority of competitive powerlifters fall within this range.
How can I use IPF GL Points for competition prep?
Use the target totals table to set specific goals based on your bodyweight and desired classification level. If you know your competition weight class, you can calculate exactly what total you need to achieve a certain GL score. This is especially useful for targeting best lifter awards at IPF-sanctioned meets, where GL Points determine the overall winner across weight classes.
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