// LOADING OSUMAUK
What the numbers actually mean at a glance.
jiachengli9527 is a four-digit osu! player - balanced accuracy, a 876pp top play, and 5.0K plays of experience.
Standing
#1.7K
Four-digit#304 in China. Highly skilled, well above the pack.
Performance
13.5Kpp
Skill scoreTop play 876pp · OOPARTS.
Accuracy
95.13%
BalancedA mix of accuracy and aggressive aim.
Experience
5.0K
DevelopingCareer totals across all ranked play. pp = performance points, osu!'s skill score.
How many of each clear rank they've earned. SS = 100% accuracy, then S, then A. The silver versions (SSH/SH) were set with Hidden or Flashlight on.
What this player's best scores reveal - how they earn pp, what they're good at, and where the next gains are. All computed from their top 100 plays.
Plays per month across their whole osu! life - brighter squares mean busier months.
Level 66 · Building up real playtime.
Your top 10 plays carry 47% of your weighted pp - a top-heavy profile; a few big plays define your rank.
98% of your pp comes from less-played, harder maps - raw skill.
2% comes from popular farm maps (300k+ plays).
9.69★
Avg stars
205
Avg BPM
5.6
Avg AR
6.4
Avg CS
95.8%
Avg acc
6:20
Avg length
You perform best around 9.7★, 205 BPM, AR 5.6.
bubble size = pp · x = star rating · y = accuracy
15d
Avg play age
2d
#1 play age
6mo
Oldest
Your top plays are fresh - you’re actively pushing pp.
#1,664 → ~#1,664. Estimating exact pp…
Account highlights. Kudosu is reputation earned by helping out on beatmaps; #1 ranks are maps where they hold the top score.
In-game achievements they've unlocked, rarest first. Hover any medal to see what it took to earn it; the % is how many players own it - lower is rarer.
Maniac
Skill & Dedication
There's just no stopping you.
Unlocked Dec 9, 2025
Extra Credit
Skill & Dedication
See me after class.
Unlocked Oct 24, 2025
Dexterity
Hush-Hush
True savants are flexible.
Unlocked Oct 28, 2025
4,000,000 Keys
Skill & Dedication
Is this the end of the rainbow?
Unlocked Dec 22, 2025
Another Surpassed
Skill & Dedication
Is there no limit to your skills?
Unlocked Oct 24, 2025
Breakthrough
Skill & Dedication
Many skills mastered, rolled into one.
Unlocked Oct 28, 2025
Ever Onwards
Skill & Dedication
Another challenge is just around the corner.
Unlocked Oct 21, 2025
Hyperflow
Skill & Dedication
You can *feel* the rhythm.
Unlocked Oct 8, 2025
Value Your Identity
Hush-Hush
As perfect as you are.
Unlocked Oct 25, 2025
Hyperspeed
Skill & Dedication
Woah.
Unlocked Sep 10, 2025
400,000 Keys
Skill & Dedication
Four hundred thousand and still not even close.
Unlocked Oct 20, 2025
Scaling Up
Skill & Dedication
Welcome to the top 5,000. Never give up!
Unlocked Jan 2, 2026
50/50
Hush-Hush (Expert)
Half full or half empty, that's a whole lot of fifty.
Unlocked Jan 2, 2026
Keying In
Skill & Dedication
Finding your groove.
Unlocked Sep 7, 2025
Impulse Drive
Skill & Dedication
Not quite hyperspeed, but getting close.
Unlocked Sep 5, 2025
Hospitality
Hush-Hush
Welcome.
Unlocked Dec 30, 2025
40,000 Keys
Skill & Dedication
Just the start of the rainbow.
Unlocked Sep 6, 2025
Keystruck
Skill & Dedication
The beginning of a new story.
Unlocked Oct 15, 2025
The Gradual Rise
Skill & Dedication
There's no stopping you, is there? Welcome to the top 10,000!
Unlocked Dec 9, 2025
No Normal Player
Skill & Dedication
Not anymore, at least.
Unlocked Sep 7, 2025
Slowboat
Mod Introduction
You got there. Eventually.
Unlocked Oct 29, 2025
Perseverance
Hush-Hush (Expert)
Endure.
Unlocked Oct 29, 2025
First Steps
Skill & Dedication
It isn't 9-to-5, but 1-to-9. Keys, that is.
Unlocked Jun 20, 2025
I Can See The Top
Skill & Dedication
Your dedication has paid off. Welcome to the top 50,000!
Unlocked Oct 28, 2025
Twin Perspectives
Hush-Hush
You met Mani and Mari, our twin osu!mania mascots.
Unlocked Jun 20, 2025
Time And A Half
Mod Introduction
Having a right ol' time. One and a half of them, almost.
Unlocked Oct 24, 2025
Popular ranked maps right at your level you haven’t topped - prime pp targets.
How their rank and pp have moved over time. The rank graph is osu!'s last 90 days; everything else builds from the daily snapshots we take here - so it keeps growing the longer they're tracked.
The line rises as the rank improves - remember a lower number is better (#1 is the world's best).
Tracking starts now. Day-over-day deltas appear once the next daily snapshot runs.
#1,664
Peak rank (90d)
13.5K
Current pp
Where they sit among players from China - the names just above and below them by pp.
