Practice stats

Historical training data. Each session group contains 10 notes. NPM = notes per minute (input speed)

demo@typepiano.app

加入于 2025/01/15

累计音符

520

累计时长

1h 13m

终身准确率

77%

Practice heatmap

Sessions per day (10 notes per session). Darker cells mean more practice that day.

Last 12 months: 52 sessions (10 notes each)

LessMore

Mon

Wed

Fri

Sun

History trend

NPM = notes per minute (input speed)

日期

难度

NPM distribution

Speed distribution in buckets of 10. Taller bars mean more sessions in that range.

Daily activity

Total practice time per day (minutes).

Lifetime overview

Lifetime totals across all sessions: notes, duration, streaks, speed, and accuracy.

Lifetime notes played

520

Total duration

1h 13m

Days practiced

27days

Current streak

27days

Best NPM

Average NPM

Avg NPM (last 10)

Lifetime accuracy

77%

Best accuracy

91%

Avg accuracy (last 10)

74%

Sight-reading radar

Five-axis skill matrix (last 100 notes)

Composite52

⭐Difficulty

Top 10 weak notes

These staff positions are misread most often — worth extra focus.

C4
16 times
D4
16 times
E4
15 times
F4
15 times
B4
15 times
C5
15 times
G4
14 times
A4
14 times

Top 10 slowest notes

Sorted by average input delay (ms). Higher delay means slower recognition.

G4
393 ms
A4
391 ms
B4
391 ms
C5
389 ms
F4
388 ms
D4
386 ms
E4
386 ms
C4
384 ms

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