The DUPR (Dynamic Universal Pickleball Rating) recently updated its algorithm, supposedly to make the ratings more precise. However, it appears to be sowing confusion and is now raising concerns among some players as well.
Under the old model, victories resulted in a ratings boost, never mind if the quality of competition is weak, and regardless of the score. In other words, the old algorithm doesn’t take into account the rating of one’s opponents and the final scoreline. All it considers is who wins and who loses. The new model, according to DUPR, corrects what it deems an imbalance by adjusting ratings when a superior player wins narrowly (for example, 11-9 vs an expected 11-5) or when a lower-rated player exceeds expectations, like keeping the score close against a superior opponent.
This new algorithm, in other words, emphasises performance relative to expectation.
What’s at Stake
For tournament directors, club organisers, and ranking systems, the aim is clear: ratings should reflect true playing ability and be predictive of future match outcomes. The DUPR contends that only by rewarding performance that exceeds expectations—not just the outcome itself—can the system be fair, balanced, and representative.
The DUPR makes a fair point, but for many players, this change is confusing, if not unsettling. Some high-level players are reporting drops in their ratings despite winning matches. A few are even hesitant to enter tournaments because they fear a win might not necessarily translate into a rating boost. DUPR has acknowledged this adjustment period but is contending that inflated ratings are now settling, and that players with broad, varied match histories will be better represented in due time.
Three Key Arguments from DUPR
- Higher accuracy over feel-good ratings. DUPR insists the update is not about rewarding wins per se but measuring ability more precisely. If a player wins but by a margin smaller than expected, the new algorithm takes into account the circumstances of the result rather than simply rewarding the winner.
- Encouraging balanced competition. DUPR also argues that players who only face lower-rated opponents inflate their ratings under the old system. The new algorithm is designed to deter that, and instead reward players who challenge themselves, even if they lose matches in doing so.
- Long-term growth of the sport. DUPR claims that accurate ratings lead to better match-ups, stronger events, and healthier growth of pickleball as a competitive endeavour.
“Our priority is the accuracy and integrity of the rating, not simply rewarding players or keeping everyone happy after every match.”
The Flip Side: Why Players Are Worrying
While the logic behind the update seems solid, at least in theory, it hasn’t prevented concerns from cropping up. Specifically, players are worried about the following:
- If a win doesn’t boost rating, the incentive to play up or take risks might diminish.
- High-level players may feel penalised for playing “safe,” i.e., beating weaker opponents as expected.
- Tournament entries could shrink if players worry about rating drops, potentially undermining grassroots growth.
- Many players still don’t fully understand how individual matches influence their rating.
What This Means
DUPR deserves credit for continually searching for ways to improve its algorithms and make rankings more representative of players’ abilities. And, to this end, DUPR’s latest update, which shifts rankings from outcome-based to performance-based measurement, is a step in the right direction—at least in theory. But there’s an adjustment period that comes with implementing any change, and that appears to be the case here. Specifically, perceptions will fall short of reality until the system actually stabilises, as the DUPR contends, and players do see long-term benefits.
So, only time will tell whether this is the right system or not moving forward. In the meantime, the onus is on DUPR to fine-tune this new system and show players it is better in the long run. That being said, players must also keep an open mind and give this new system a chance to work—warts, growing pains, and all.
(For more about the DUPR’s rejigged algorithm, check out Episode 7 of the Nasty Nelson PNA Podcast. In it, our very own Andrew Martin talks in-depth about this new system. You can watch Episode 7 below.)
