DUPR Rating in Pickleball – How DUPR Works

DUPR rating is an international rating system for pickleball used to estimate a player's current skill level. DUPR stands for Dynamic Universal Pickleball Rating and makes it possible to compare players of different levels regardless of age, gender, or where they play in the world.

The system is based on recorded match results and is updated when new results are added. A player receives separate DUPR values for singles and doubles, as these game formats are assessed independently.

DUPR has also become increasingly relevant for Swedish competitive pickleball. In the Swedish Pickleball Federation's competition structure for the 2026/2027 season, DUPR is used, among other things, as a tool for level classification in SvPF Level.

In this guide, we will go through what DUPR is, how the rating is calculated, what Reliability Score means, and how to obtain and develop your own DUPR rating.

What is DUPR?

DUPR is a rating system that attempts to answer a simple question: how strong are you as a pickleball player right now?

Unlike a traditional ranking, where players, for example, accumulate ranking points through placements and results in certain competitions, a rating attempts to estimate the player's actual skill level.

This makes DUPR useful for, for example:

• finding opponents of approximately the same level
• creating more balanced matches and training groups
• dividing players into appropriate competition classes
• monitoring one's own development over time
• comparing one's skill level with other pickleball players

If you want to understand the difference between different systems, you can read our guide on pickleball ratings.

The DUPR Scale – from 2.000 to 8.000

DUPR uses a rating scale from 2.000 to 8.000. A new player starts as NR – Not Rated until the system has enough match information to create a rating.

The higher your DUPR rating, the higher your estimated skill level.

It is important not to view each decimal as a permanent label of your level. DUPR is dynamic and changes as new matches are registered.

You also have separate ratings for singles and doubles. Therefore, you can, for example, have a higher DUPR in doubles than in singles.

How is the DUPR rating calculated?

DUPR analyzes your match results and compares your actual performance with what the system expected based on the players' existing ratings.

Four factors are particularly important in the current DUPR model:

1. Performance compared to expected outcome

Before a match, there is an expected outcome based on the players' or teams' ratings. DUPR then looks at how the actual result relates to that expectation.

If you perform better than expected, your rating may increase. If you perform worse than expected, it may decrease.

This means that DUPR does not solely look at who won the match.

2. The type of match you play

Not all registered matches need to affect the rating equally. Results from organized club matches and tournaments may carry more weight than self-reported recreational matches.

This is partly because organized and verified results provide the system with stronger data.

3. How recently the match was played

Newer results are given greater importance than older results. The idea is that your DUPR rating should reflect your current skill level rather than how good you were long ago.

If you train a lot and improve, newer results should therefore gradually gain more importance in representing your current level.

4. How many matches you have registered

Match volume also plays a role. If the system only has a few results to work with, each new match can have a relatively large impact.

As more matches are registered, DUPR gets a larger database, and the rating can become more stable and representative of your level.

Can DUPR go down even if you win?

Yes. This is one of the aspects of DUPR that often raises questions.

Since an algorithm change in 2025, performance is assessed in relation to the expected outcome, not just a win or loss.

Imagine, for example, that a significantly higher-ranked player meets a much lower-ranked opponent. The system would then expect a relatively clear victory for the favorite.

If the favorite wins by a very narrow margin, the performance may still be worse than DUPR expected. The rating can therefore drop even though the player won the match.

The opposite can also happen: your DUPR can increase even if you lose if you perform significantly better than expected against a stronger opponent.

How does DUPR work in doubles?

In doubles, each player still has an individual DUPR rating.

DUPR uses players' individual ratings to calculate the teams' expected strength and then the expected match outcome.

When the match is finished, the result is compared to the expectation, and the individual players' ratings can be adjusted.

This means you don't have to play with the same partner all the time to build a doubles rating.

What is Reliability Score in DUPR?

In addition to the DUPR rating itself, a Reliability Score is displayed. It is given between 1 and 100 percent and indicates how reliable DUPR considers the data underlying your current rating to be.

A high DUPR rating and a high Reliability Score thus mean two different things:

• DUPR Rating describes your estimated skill level.
• Reliability Score describes how strong the basis for that estimate is.

A player with few or old registered matches may therefore have a low Reliability Score even if the person has already received a DUPR rating.

How to improve your Reliability Score?

The most important thing is to play and register matches regularly. When DUPR gets more current results to analyze, the system gets a better basis for assessing your level.

The Reliability Score should therefore not be seen as another ranking to try to win. It primarily describes how confidently DUPR can assess your current rating.

How to get a DUPR rating?

A new player starts as NR – Not Rated. When match results are registered, DUPR receives information that can be used to calculate an initial rating.

To get started, you can:

1. Create a DUPR account.
2. Play matches that are registered in DUPR.
3. Register or have the results registered.
4. Continue playing to build a better data foundation.

The more relevant match data the system receives, the better the conditions for estimating your current skill level.

Can you register your own matches in DUPR?

Yes. DUPR can also handle self-reported matches.

This makes the system useful even for players who do not compete regularly. You can thus build a match history through more than just official tournaments.

At the same time, the match type can affect how much impact the result has on your rating. Organized club and tournament results may carry more weight than self-reported recreational matches.

DUPR in Sweden

DUPR has become significantly more relevant in Swedish pickleball than it was when the system was first introduced here.

In the Swedish Pickleball Federation's competition structure for 2026/2027, DUPR rating is used as a supplementary tool for level classification within SvPF Level.

The purpose of the level classification is, among other things, to create more balanced matches by grouping players with more comparable skill levels together.

At the same time, it is important to distinguish DUPR from the Swedish national ranking.

→ Read how pickleball ranking in Sweden works

DUPR and Swedish Ranking – What's the Difference?

DUPR rating and Swedish ranking are not the same thing.

Simply put, the difference can be described as follows:

• DUPR Rating: attempts to measure your current skill level based on match results.
• Swedish Ranking: is based on your results and performances within the Swedish ranking-qualifying competition system.

Therefore, you can have a strong DUPR rating without being high on the Swedish ranking, for example, if you play many DUPR-registered matches but few Swedish ranking-qualifying competitions.

Similarly, two players who are close to each other on a ranking list can have different DUPR ratings.

How to improve your DUPR rating?

There is no specific type of opponent that automatically gives you a higher rating. Since the system assesses how you perform compared to the expectation, you simply need to perform better than your current rating predicts.

The best long-term way to improve your DUPR is therefore the same as to become a better pickleball player:

• play regularly
• meet players of different levels
• work on your weaknesses
• develop technique and tactics
• register your matches consistently

Don't try to chase decimals. Instead, use the rating as a tool to monitor your progress and find balanced matches.

What is a good DUPR rating?

What constitutes a "good" DUPR completely depends on the context. For a new player, the goal might just be to get a stable initial rating, while an experienced competitive player compares themselves to much higher levels.

DUPR, for example, designates a player around 3.0 as an intermediate level player. Elite and professional players are significantly higher on the scale.

The most important thing is therefore not to compare your rating with the world's best players, but to use it to find the right opponents and follow your own development.

Common Questions about DUPR Rating

What does DUPR mean?

DUPR stands for Dynamic Universal Pickleball Rating. It is an international rating system used to estimate players' skill levels based on registered match results.

What scale does DUPR use?

The DUPR scale ranges from 2.000 to 8.000. New players start as NR, which means Not Rated.

Do you have the same DUPR in singles and doubles?

No. DUPR maintains separate ratings for singles and doubles. Therefore, you can have different ratings depending on the game format.

Can my DUPR go down if I win?

Yes. DUPR compares your actual performance with the expected outcome. If you perform worse than expected, your rating may decrease even if you win.

Can my DUPR increase even if I lose?

Yes. If you meet a stronger opponent and perform better than the system expected, your rating can increase despite the loss.

What does Reliability Score mean?

Reliability Score indicates how reliable the data behind your DUPR rating is deemed to be. It is given between 1 and 100 percent. More current registered matches provide DUPR with more information to work with.

Can beginners use DUPR?

Yes. DUPR is not just for competitive players. Recreational and club players can also use the system to track their development and find other players of a similar level.

Is DUPR used in Swedish pickleball?

Yes. DUPR is used, among other things, as a supplementary tool for level classification within parts of the Swedish Pickleball Federation's competition structure.

Is DUPR the same as pickleball ranking?

No. DUPR is a rating of estimated skill level, while a ranking typically shows a player's position based on results or ranking points within a specific competition system.

Summary – How DUPR Works

DUPR is a dynamic rating system that allows for the estimation and comparison of skill levels in pickleball. The scale ranges from 2.000 to 8.000, and you receive separate ratings for singles and doubles.

Your rating is influenced, among other things, by how you perform compared to the expected outcome, the type of match you play, how current the results are, and how much match data is registered.

For Swedish players, DUPR has also become more relevant as the system is used for level classification within parts of the Swedish Pickleball Federation's competition structure.

Do you want to understand how DUPR relates to Swedish ranking? Read more in our guide to pickleball ranking in Sweden.

If you're ready to start competing, you can view upcoming pickleball competitions in Sweden.