Powerlifting Scores Calculator
Calculate your Wilks, DOTS, and IPF GL Points in one place — with benchmark labels so you know where you stand on each system.
Lift Summary
Wilks vs DOTS vs IPF GL Points — Key Differences
| Feature | Wilks | DOTS | IPF GL Points |
|---|---|---|---|
| Introduced | ~1991 | 2019 | 2019 |
| Used by | Many feds, historical records | IPF (replaced Wilks) | IPF (full meet scoring) |
| Formula type | 5th-degree polynomial | 4th-degree polynomial | Exponential (Goodlift) |
| Score range | 0 – ~600+ | 0 – ~600+ | 0 – ~130+ |
| Accuracy at extremes | Lower (known issues <52 kg, >140 kg) | Better at extremes | Best for IPF competition |
| Gender-specific | Yes | Yes | Yes |
| Best use case | Historical comparison, non-IPF feds | General training tracking | IPF competition ranking |
About Bodyweight-Adjusted Scoring
Raw totals cannot fairly determine the "best" lifter in a meet when bodyweights span 52 kg to 140+ kg. A heavyweight lifting 700 kg is an extraordinary feat, but so is a 59 kg lifter totalling 550 kg. Coefficient systems normalise the total for bodyweight using a polynomial or exponential function fitted to competitive data, producing a single number that — ideally — reflects relative performance regardless of weight class.
Wilks, introduced around 1991, was the first widely adopted system and remained the IPF standard for nearly 30 years. Its 5th-degree polynomial works well across mid-range bodyweights but overvalues very light lifters and slightly undervalues very heavy ones. The IPF replaced it with DOTS and IPF GL Points in 2019. DOTS addresses the polynomial inaccuracies at bodyweight extremes with a 4th-degree fit to updated data. IPF GL Points use an exponential model and are tightly calibrated to current IPF world records, making them the most accurate for ranking modern IPF competition results.
For most lifters tracking training progress, any of the three systems will serve you well. The important thing is to pick one and track it consistently over time.
Frequently Asked Questions
Which scoring system should I use?
For IPF-affiliated competitions, use IPF GL Points — it is the current official standard. For non-IPF feds and general training tracking, DOTS is the most balanced modern option. Wilks is useful for historical comparison since most online records and older meet results use it.
Why do my three scores differ so much?
Each formula was fitted to different datasets with different goals. Wilks uses a 5th-degree polynomial from older competition data and has known inaccuracies at very low and very high bodyweights. DOTS corrects for these extremes. IPF GL Points are calibrated specifically to IPF world-level competition data and tend to scale differently at the elite end.
Are these scores comparable between male and female lifters?
In theory yes — each formula has separate male and female coefficients designed so that equivalent relative performances produce similar scores. In practice there can be small systematic differences between genders, so cross-gender comparisons should be treated as approximate.
Can I use these scores for single-lift competitions?
The formulas were designed for the three-lift total (squat + bench + deadlift). Using them with a single-lift total is common in the community but is not strictly accurate — your score will understate your actual relative strength. Use the result as a rough guide only.
What does a score of 500 Wilks / 500 DOTS / 100 IPF GL Points mean?
All three systems place world-class performance at similar thresholds: roughly 500+ for Wilks and DOTS, and 90+ for IPF GL Points. A score at these levels represents performance competitive at international powerlifting meets — well beyond what most competitive lifters at the national level achieve.