osu! PP Calculator

At thecalculators.net, we build tools that help you get real answers fast. If you have ever hit a wall trying to understand why your osu! rank barely moved after an amazing play, this guide is for you. Performance Points (PP) drive everything in osu! ranking, and knowing how they work changes how you train, what maps you target, and how fast you improve.

What Is an osu! PP Calculator?

An osu! PP Calculator is a tool that estimates or computes the number of Performance Points a specific play will award a player based on their accuracy, combo, map difficulty, mods applied, and miss count. PP is the primary metric osu! uses to rank players on its global leaderboard.

Introduced by osu! developer peppy (Dean Herbert) in 2012 and overhauled significantly in 2021 with the "Difficulty and Performance Overhaul", the PP system replaced a ranked score system that rewarded grinding the same maps repeatedly. The current system rewards skill-based play: higher accuracy on harder maps with difficult mods earns more PP.

Featured Snippet Block An osu! PP Calculator computes Performance Points earned from a play by factoring in star rating, accuracy, max combo, miss count, and active mods. PP reflects skill rather than play count. A single high-accuracy S-rank on a 7-star map can award more PP than 100 passes on easy beatmaps.

PP is not additive across all scores. The weighted PP system means only your best plays count fully, with each subsequent play contributing a diminishing fraction of its raw PP value.

The Formula and How It Is Calculated

The osu! Standard PP formula (post-2021 overhaul) has four main components that are calculated separately and then combined:

The final PP value before weighting is calculated as:

Total Raw PP = (Aim^1.1 + Speed^1.1 + Accuracy^1.1 + Flashlight^1.1)^(1/1.1)

Each component starts from the map's star rating and is then multiplied by mod multipliers and scaled by accuracy. For example, Aim PP uses the aim difficulty value embedded in the beatmap's .osu file, raised to a power, then multiplied by an accuracy-based scaling factor.

The weighted PP formula applied to your profile is:

Weighted Total PP = Sum of (PP_i * 0.95^(i-1)) for i = 1 to N

Where i=1 is your highest PP play, i=2 is second highest, and so on. The 0.95 multiplier means your second-best play contributes 95% of its PP, your third contributes 90.25%, and so forth.

A bonus PP value of approximately 416.6667 * (1 - 0.9994^N) is added to reward players with a large number of ranked scores, where N is the total number of ranked plays.

Step by Step Calculation Example with Real Numbers

Let us walk through a concrete scenario using real numbers.

Scenario: You play xi - Blue Zenith [FOUR DIMENSIONS] at 99.2% accuracy, 2,402 max combo (FC), 0 misses, with Hidden (HD) mod active. The map has a star rating of 7.36.

Step 1: Aim PP The map's aim difficulty value is approximately 4.8. After applying the HD multiplier (1.06) and accuracy scaling for 99.2%, the Aim PP computes to roughly 412 PP.

Step 2: Speed PP The map's speed difficulty value is approximately 3.9. With HD and high accuracy scaling, Speed PP computes to roughly 198 PP.

Step 3: Accuracy PP Accuracy PP rewards hitting notes precisely. At 99.2%, this component computes to roughly 165 PP.

Step 4: Combine Components Total Raw PP = (412^1.1 + 198^1.1 + 165^1.1)^(1/1.1) = approximately 635 PP

Step 5: Apply to Profile If this is your best play, it contributes 100% of its value: 635 PP to your profile total. If it is your second-best play, it contributes 635 * 0.95 = 603 PP.

This is why a single breakthrough play on a hard map can jump your global rank by thousands of positions.

How to Use the osu! PP Calculator: Step by Step Walkthrough

The osu! PP Calculator on thecalculators.net is designed to be fast and beginner-friendly. Here is exactly how to use it.

Input Fields Explained

Finding these values is straightforward. After a play, the results screen shows your accuracy, max combo, and miss count. The star rating and mod multiplier are shown on the beatmap info screen. If you are planning a future play, you can enter target values to estimate what PP you would earn.

The calculator supports all major mods including Hidden (HD), Hard Rock (HR), Double Time (DT), Flashlight (FL), Easy (EZ), and No Fail (NF). Each mod modifies the star rating and the PP formula multipliers differently.

How to Read and Interpret Your Results

The output shows:

Raw PP: The PP value this specific play would award if it were a new top play on your profile.

Weighted PP gain: The actual PP your profile total would increase by, accounting for the weighted system and your existing plays.

Star rating confirmation: Some calculators recompute star rating from the base map and applied mods, which can differ from the in-game display (notably DT raises star rating significantly).

A result of 0 weighted PP gain does not mean the play was worthless. It means the play was not better than any of your existing top plays. Your profile PP is determined only by your personal best plays per map, not total play count.

Real World Examples and Use Cases

Example 1: Breaking Into the Top 10,000 Global Rank

A player sitting at rank 15,000 wants to break into the top 10,000. Their current PP total is 7,200 PP. A rough estimate suggests they need around 7,900 PP to reach rank 10,000 in their region.

Using the PP calculator, they search for maps between 5.5 and 6.5 stars that match their playstyle (long streams). They find that a full combo on a 6.2-star stream map at 97% accuracy would yield approximately 320 PP raw.

Their current top play gives 290 PP. The new play would enter their profile as the new number one, contributing the full 320 PP, while their previous top play shifts down and contributes 290 * 0.95 = 275.5 PP instead of 290 PP. Net gain: approximately +305 PP to their total. That kind of targeted play selection is how serious players farm efficiently.

Example 2: Evaluating Whether to Apply Double Time

A player wonders whether applying DT (Double Time) to a 5.4-star map is worth it versus playing a natural 6.0-star map.

DT raises star rating significantly (roughly by a factor of 1.3 to 1.5 depending on the map structure). A 5.4-star map under DT might register at 7.1 stars in the PP formula. However, most players see their accuracy drop significantly under DT, especially on streams and fast sliders.

Using the PP calculator with two separate scenarios:

· No mod, 6.0 stars, 98.5% accuracy, FC: approximately 285 PP

· DT, 7.1 stars (5.4 base), 95.1% accuracy, FC: approximately 310 PP

The DT play wins by 25 PP in this case, but requires higher mechanical skill. For players who excel under DT, it is one of the highest PP-per-effort routes available.

Best Practices and Expert Tips

Target maps just above your comfort zone. The PP system rewards difficulty, but only if you can maintain high accuracy. Failing a 9-star map with 50% accuracy earns you nothing. A 99% FC on a 6.5-star map earns substantial PP.

Prioritize accuracy over combo on longer maps. Because Accuracy PP is its own component, a play with 99.5% accuracy but one miss often outperforms a full combo at 97% on maps with a dense hit count.

Use the calculator before committing to a grind session. If a specific play would only award 5 PP more than your current top 50, the time investment may not be worth it. Run the numbers first.

Watch for star rating inflation under mods. DT raises star rating and therefore PP potential, but the formula also accounts for the fact that high-speed maps require more arm and wrist speed, not just reading skill. The formula was re-tuned in 2021 specifically to reduce the effectiveness of speed farming as a sole strategy.

Track your weighted vs raw PP ratio. If your top 10 plays are all clustered within 20 PP of each other, a breakout play significantly higher than your current top would award far more weighted PP than improving a play already in your top 10.

Common Mistakes and Misconceptions

Misconception 1: More plays always means more PP. This is false. PP is awarded only for plays that rank as a new personal best on that specific beatmap. Playing the same map 100 times at the same accuracy level earns you PP exactly once.

Misconception 2: A higher grade (S, SS) means higher PP. Grades are separate from PP. An A-rank on a high-difficulty map with very high accuracy can earn significantly more PP than an SS on an easy map. PP is about accuracy on difficult content, not letter grades.

Misconception 3: PP calculators show live rankings. A PP calculator estimates the PP a play would award. Your actual profile total depends on the weighted system across all your plays. The calculator cannot account for score changes made by osu!'s automated systems or difficulty re-evaluations.

Misconception 4: Flashlight is a guaranteed PP boost. FL adds a PP component, but many players see dramatic accuracy losses under FL, especially at high BPM. The net effect is often negative compared to playing the same map without FL. Test both scenarios in the calculator before committing.

Misconception 5: The PP formula has not changed. osu! has updated the PP and difficulty calculation algorithms multiple times, most significantly in 2021. Older resources may reflect outdated formula versions. Always use a calculator that references the current algorithm.

Related Tools and When to Use Them

The osu! PP Calculator is specific to rhythm game performance, but performance tracking and skill measurement appear across many domains. Here are some tools from thecalculators.net that address similar ideas of measuring performance and output.

If you track athletic performance, the VDOT Calculator works similarly to PP: it converts your race times into an equivalent fitness score (VDOT) and predicts performance at other distances based on that score. The underlying math is very comparable to how PP normalizes difficulty across different maps.

The Power to Weight Calculator is another performance-ratio tool used in cycling and weightlifting. Like PP, it gives you a single number that represents relative performance rather than absolute output.

The DPS Calculator is built for other gaming contexts (typically RPG or shooter games) and computes damage per second from attack stats and cooldowns. If you enjoy the math behind gaming metrics, this calculator applies the same kind of formula-driven thinking to a different genre.

The Squat Max Calculator uses one-rep max formulas to estimate strength from submaximal lifts, another example of converting raw performance data into a standardized score.

For players who enjoy math and want to explore the statistical side of gaming, the Normal CDF Calculator and IQR Calculator are useful for understanding where any score or metric falls within a distribution.

If you play other games alongside osu!, the Catch Rate Calculator and Pokemon GO Evolution Calculator cover performance and probability calculations in those ecosystems.

Conclusion and Next Steps

Performance Points in osu! are not arbitrary numbers. They are the product of a carefully engineered formula designed to reward genuine skill across all difficulty levels, playstyles, and game modes. Understanding how PP is calculated gives you a strategic edge: you can target the right maps, apply the right mods, and know exactly how much each play will move your rank before you even attempt it.

Use the osu! PP Calculator on thecalculators.net to test different scenarios before your next session. Experiment with star ratings, accuracy targets, and mod combinations to find the most efficient path to your next ranking milestone.

The formula rewards accuracy first, difficulty second. Prioritize clean plays over sloppy passes, plan your grind strategically, and use the calculator as your roadmap.