OSU PP Calculator

Performance Points (PP) Calculator

Estimate your osu! Performance Points (PP) based on your performance metrics.

Your Estimated PP

Formula Used:
The calculation is a complex approximation. Primarily, it involves scaling a base PP value derived from the beatmap’s Star Rating, then adjusting it based on accuracy, combo, misses, and the chosen mods. Star Power is a significant factor in modern PP calculations.

PP Performance Factors

Performance Metrics Breakdown

Metric	Value	Impact on PP
Star Rating	—	High (Base PP)
Accuracy	—	High (Accuracy PP)
Max Combo	—	Moderate (Combo Bonus)
Misses	—	Negative Impact
Mods	—	Multiplier

{primary_keyword}

{primary_keyword} stands for Performance Points in the rhythm game osu!. It’s a primary metric used to measure a player’s skill and performance on specific beatmaps. Unlike simple score, PP aims to quantify the difficulty and complexity of a map that a player has successfully overcome. Higher PP indicates a player has achieved a better performance on more challenging content. The goal for many players is to achieve higher PP to climb leaderboards, both globally and nationally, and to unlock new performance tiers.

Who Should Use It:

• Aspiring Players: To understand how their performance on different maps contributes to their overall skill ranking.
• Experienced Players: To strategize which maps and mods will yield the most PP for their rank.
• Newcomers: To get a grasp of the game’s progression system and what constitutes a “good” play.
• Spectators/Analysts: To better understand player progression and the value of specific achievements.

Common Misconceptions:

• PP = Skill: While highly correlated, PP is more a measure of achieved performance on specific maps than raw, innate skill. A player might have high raw aim skill but struggle with complex rhythm patterns, resulting in lower PP on certain maps.
• All PP is Equal: PP is heavily weighted towards newer, more difficult maps. PP earned on older or easier maps might not contribute as much to a player’s total PP.
• Focusing Solely on PP: Players who only chase PP might neglect fundamentals or play maps that don’t align with their strengths, potentially hindering overall growth.
• Static Calculation: The PP calculation algorithm evolves over time as osu! updates, meaning historical PP values might not directly compare to current ones.

{primary_keyword} Formula and Mathematical Explanation

The calculation of {primary_keyword} in osu! is intricate and has evolved significantly. The modern approach doesn’t rely on a single, simple formula but rather a combination of complex algorithms that consider multiple aspects of a play. The core components influencing PP include:

Key Components of PP Calculation:

• Star Rating (SR): The fundamental difficulty of the beatmap, determined by osu!standard’s difficulty calculator (based on circle count, slider complexity, length, etc.). This is the primary driver of potential PP.
• Star Power (SP): A more recent addition, SP attempts to reward players for playing maps that are challenging *relative to their current skill level*. It’s a non-linear function of Star Rating, meaning higher SR maps contribute disproportionately more SP.
• Accuracy (Acc): The precision of a player’s hits. Perfect accuracy (100%) yields maximum AccPP, while lower accuracy significantly reduces it. The formula for AccPP is often derived from the overall accuracy percentage.
• Combo (NC/FC): Achieving a Full Combo (FC) provides a significant bonus. The bonus scales with the length of the combo relative to the beatmap’s total objects. Breaking combo results in a substantial PP loss.
• Misses (Miss): Each miss drastically reduces PP, especially on maps where misses are costly.
• Mods: Mods like Double Time (DT), Hard Rock (HR), and Flashlight (FL) increase the map’s difficulty multiplier, leading to higher potential PP if the player can maintain high performance. Mods like Hidden (HD) and Easy (EZ) also influence PP in different ways.

Simplified Breakdown:

While the exact, up-to-the-minute algorithm is proprietary and complex, a general understanding can be formed:

Total PP ≈ (Base PP from SR + Accuracy PP + Combo Bonus) * Mod Multiplier

A crucial aspect is Star Power, which is often calculated separately and heavily influences the final PP. It’s often described as a curve where higher SR maps grant exponentially more Star Power. The game then takes your highest ranked play on a map and calculates its PP based on these factors.

Variables Table:

OSU PP Calculation Variables

Variable	Meaning	Unit	Typical Range
Star Rating (SR)	Official difficulty rating of the beatmap.	Stars	1.00 – 10.00+
Accuracy (Acc)	Percentage of correctly hit notes (300s, 100s, 50s).	%	0.00 – 100.00
Max Combo (Combo)	Longest consecutive successful hits.	Count	0 – Beatmap Length
Misses	Number of missed notes.	Count	0 – Beatmap Length
Mod Multiplier	Factor applied based on selected mods (e.g., DT, HR, FL).	Multiplier	~0.50 (EZ) – 2.00+ (DT+HR)
Star Power (SP)	Non-linear contribution of SR to PP.	Points	Varies greatly with SR
Base PP	Potential PP from SR before other factors.	PP	0 – 1000+
Accuracy PP (AccPP)	PP contribution specifically from accuracy.	PP	0 – 500+
Combo Bonus	Additional PP for achieving high combos.	PP	0 – 200+

Practical Examples (Real-World Use Cases)

Let’s illustrate how different plays on the same beatmap can yield varying amounts of {primary_keyword}. We’ll use a hypothetical mid-difficulty map.

Example 1: Solid Performance with Full Combo

Beatmap: “Blue Zenith” (Nominal SR 7.5 stars)

• Star Rating: 7.5 stars
• Mods: None (NM)
• Accuracy: 98.75%
• Max Combo: 600 (Beatmap length: 600) – Full Combo!
• Misses: 0

Calculator Input:

• Beatmap Star Rating: 7.5
• Accuracy: 98.75
• Max Combo: 600
• Misses: 0
• Mods: None (Multiplier 1.00)

Estimated Results:

• Base PP: ~450 PP
• Star Power: ~350 SP
• Accuracy PP: ~120 PP
• Combo Bonus: ~80 PP
• Total Estimated PP: ~990 PP (After Mod Multiplier)

Interpretation: This play achieves a Full Combo on a challenging map with good accuracy. The high Star Rating and Full Combo contribute significantly to the total PP, resulting in a high score that would likely place well on leaderboards.

Example 2: Lower Accuracy, Missed Combo

Beatmap: “Blue Zenith” (Nominal SR 7.5 stars)

• Star Rating: 7.5 stars
• Mods: None (NM)
• Accuracy: 95.50%
• Max Combo: 450 (Beatmap length: 600) – Combo broken!
• Misses: 3

Calculator Input:

• Beatmap Star Rating: 7.5
• Accuracy: 95.50
• Max Combo: 450
• Misses: 3
• Mods: None (Multiplier 1.00)

Estimated Results:

• Base PP: ~450 PP
• Star Power: ~350 SP (unchanged by play performance)
• Accuracy PP: ~60 PP (Significantly lower due to poor acc)
• Combo Bonus: ~20 PP (Reduced due to broken combo)
• Total Estimated PP: ~850 PP (Lower overall score)

Interpretation: Despite the same beatmap difficulty and Star Rating, the lower accuracy and broken combo drastically reduce the total PP earned. This highlights how critical consistency and accuracy are for maximizing {primary_keyword} gains. The Star Power remains the same, but its impact is diluted by lower contributions from other factors.

Example 3: Using Double Time (DT) Mod

Beatmap: “Blue Zenith” (Nominal SR 7.5 stars, DT SR ~8.3 stars)

• Star Rating (Effective): ~8.3 stars (due to DT)
• Mods: Double Time (DT)
• Accuracy: 98.00%
• Max Combo: 580 (Beatmap length: ~540 due to DT) – Full Combo!
• Misses: 1

Calculator Input:

• Beatmap Star Rating: 8.3 (effective SR)
• Accuracy: 98.00
• Max Combo: 580
• Misses: 1
• Mods: Double Time (Multiplier 1.20)

Estimated Results:

• Base PP: ~550 PP
• Star Power: ~450 SP
• Accuracy PP: ~100 PP
• Combo Bonus: ~70 PP
• Total Estimated PP: ~1320 PP (Base PP * Mod Multiplier)

Interpretation: The Double Time mod significantly increases the beatmap’s effective Star Rating and applies a 1.20x multiplier. Even with one miss and slightly lower accuracy than Example 1, the higher effective difficulty and mod multiplier result in a much higher potential PP gain. This demonstrates the power of speed-increasing mods for PP farming, provided the player can maintain a high level of performance.

How to Use This {primary_keyword} Calculator

1. Locate Your Beatmap Data: First, you need the essential details for the specific beatmap you want to calculate PP for. This typically includes:
   • The beatmap’s official Star Rating (visible in the osu! client or editor).
   • Your performance metrics: Accuracy (%), Max Combo, and number of Misses.
   • Any Mods you used for that play (e.g., DT, HR, FL, HD).
2. Input Beatmap Star Rating: Enter the base Star Rating of the beatmap into the “Beatmap Star Rating (stars)” field. If you are using mods that change the SR (like HR or DT), you may need to estimate the effective SR or use a separate tool for that, then input the modified SR here. For simplicity, this calculator uses the base SR and applies a mod multiplier separately.
3. Enter Performance Metrics: Input your Accuracy percentage, Max Combo achieved, and the number of Misses into their respective fields. Ensure accuracy is entered as a percentage (e.g., 98.50).
4. Select Mods: From the dropdown menu, choose the primary mod(s) you used for the play. The calculator will apply a corresponding multiplier. For combined mods (e.g., HDDT), you might need to find a mod multiplier calculator or use an estimated combined value if available.
5. Calculate: Click the “Calculate PP” button.

How to Read Results:

• Main Result (PP): The largest, highlighted number is your estimated total Performance Points for that specific play.
• Intermediate Values: These show the breakdown:
  • Base PP: The PP the map grants based solely on its difficulty (Star Rating).
  • Star Power: A key component rewarding challenging maps.
  • Accuracy PP: The PP derived specifically from your hit accuracy.
  • Combo Bonus: Extra PP for achieving a good combo (especially a Full Combo).
• Formula Explanation: Provides a simplified overview of how these factors combine.
• Table and Chart: Visualize how each metric contributes and how they fluctuate. The chart helps see the interplay between Star Power and Accuracy contributions.

Decision-Making Guidance:

• High PP Play? Compare the calculated PP to your current rank and leaderboard scores. If it’s significantly higher, it’s a strong play!
• Low PP Despite High SR? Check your Accuracy, Combo, and Misses. Poor performance metrics can drastically reduce PP gains even on difficult maps.
• Mod Impact: See how changing mods (e.g., from NM to DT) affects the potential PP. Use this to decide which mods might be most beneficial for your rank goals, considering your ability to play them accurately.
• Targeting Specific Maps: Identify maps with high Star Power potential that match your strengths.

Key Factors That Affect {primary_keyword} Results

Several elements significantly influence the {primary_keyword} you earn from a beatmap. Understanding these is crucial for strategic improvement and PP farming.

1. Beatmap Star Rating (SR):
   This is the foundational factor. Higher Star Ratings indicate more complex patterns, faster speeds, or longer durations, all contributing to a higher base PP potential. Maps above 7 stars generally offer substantial PP, while maps around 9-10+ stars can yield hundreds of PP per play if performed exceptionally well.
2. Accuracy:
   Accuracy is paramount. A 100% play yields the maximum Accuracy PP, while even small drops (e.g., from 99% to 98%) can cost dozens of PP, especially on high-star maps. Players focusing on PP must prioritize hitting notes precisely.
3. Full Combo (FC) vs. Misses:
   Achieving a Full Combo grants a significant PP bonus. Conversely, even a single miss can deduct substantial PP, particularly on maps with lower object counts or where misses are heavily penalized in the algorithm. Multiple misses have an even more devastating effect.
4. Mods (e.g., DT, HR, FL):
   Mods are powerful tools for increasing PP.
   • Double Time (DT) / Nightcore (NC): Increases speed and AR (Approach Rate), significantly boosting effective Star Rating and applying a PP multiplier. Often the go-to for PP farming.
   • Hard Rock (HR): Increases overall difficulty (CS, AR, OD, HP), providing a smaller SR boost than DT but often more manageable for players.
   • Flashlight (FL): Significantly increases difficulty by reducing visibility, granting massive PP potential but requiring extreme focus and aim.
   • Hidden (HD): Makes objects disappear after a short time, increasing difficulty and PP slightly.

   The combined effect of multiple mods can lead to enormous PP gains but requires exceptional skill.

5. Star Power (SP):
   This newer system heavily rewards playing maps that are difficult relative to your current skill level. It’s a non-linear function of Star Rating, meaning the PP gain from increasing SR from 8 to 9 stars is much greater than from 3 to 4 stars. This encourages players to push their limits on challenging content.
6. Combo Scaling:
   The PP bonus for combo isn’t just about achieving an FC. It scales based on how much of the map you completed consecutively. A play that gets an FC on a 600-object map will gain more combo bonus than a play that breaks combo at 550 objects, even if accuracy is similar.
7. Miss Penalty:
   The algorithm heavily penalizes misses. The exact penalty can vary but is generally substantial, especially on maps with higher OD (Overall Difficulty) or specific mechanics. One miss can sometimes negate the PP gain from several perfect notes.

Frequently Asked Questions (FAQ)

What is the difference between Score and PP in osu!?

Score is a numerical value representing your performance on a single play, calculated based on hit accuracy, combo, and mods. PP (Performance Points) is a skill-weighted metric that contributes to your overall rank. High score doesn’t always mean high PP, and vice-versa, though they are often correlated. PP is the primary driver for leaderboard rankings.

Does the PP calculator give exact PP values?

No, this calculator provides an estimation. The official osu! PP calculation algorithm is complex, proprietary, and subject to frequent updates. This tool uses widely accepted approximations and common formulas to give you a close estimate, but the exact value might differ slightly from what the game client displays.

How important is Star Power (SP) for PP?

Star Power is extremely important in modern osu! PP calculations. It heavily rewards players for tackling maps that are challenging relative to their current skill level. The PP gain for increasing Star Rating is non-linear, making high-star maps disproportionately valuable for PP.

What is the best way to farm PP?

Generally, the most effective way to farm PP is by playing maps with high Star Ratings (especially those that push your limits) using mods like Double Time (DT) or Hard Rock (HR), while maintaining high accuracy and achieving Full Combos. Identifying maps that suit your playstyle and strengths is also key.

Does playing older maps still give good PP?

Older maps, especially those that were considered difficult in their time, might still offer decent PP if played exceptionally well (high acc, FC). However, the overall PP system has evolved to favor newer, more complex, and higher-star rating maps. Their contribution to your total PP might be less significant compared to equivalent plays on modern maps.

What does ‘Effective Star Rating’ mean?

Effective Star Rating refers to the modified Star Rating of a beatmap after applying certain mods. For example, Double Time (DT) significantly increases the speed and AR, effectively making the map feel much harder and thus increasing its Star Rating for PP calculation purposes. Hard Rock (HR) also modifies the difficulty parameters, influencing the effective SR.

How do I find the Star Rating of a beatmap?

You can find the Star Rating of a beatmap within the osu! client itself. When you select a beatmap, its difficulty (including Star Rating) is displayed prominently. It’s also available on beatmap listing websites like osu.ppy.sh.

Can I use this calculator for other osu! game modes (Taiko, Catch, Mania)?

This calculator is specifically designed for osu!standard. The PP calculation methods for osu!taiko, osu!catch, and osu!mania are entirely different and require separate calculators.