📊 Retention Power Tracker
Live class dashboard • By.Prof. Siddharth Sanghvi
Log a Practice Attempt
Your Name
Time
10 min
15 min
20 min
25 min
30 min
Custom…
Custom Time (minutes)
How many lines did you write?
How many errors (forgot/wrong)?
Avg words per line
(optional)
Difficulty
Very Easy (1)
Easy (2)
Medium (3)
Hard (4)
Very Hard (5)
Mode
From Memory
Copying (reference open)
Notes
(topic, chapter, etc.)
Save Attempt
Reset
Score = (Lines − Errors)/Time. Accuracy = 1 − (Errors/Lines).
Your metrics will appear here after saving.
—
Lines / min
—
Accuracy %
—
Efficiency
—
Category
Class Performance (Live)
—
Class Avg LPM
—
Class Avg Accuracy
—
Class Avg Efficiency
—
Fast / Avg / Slow
x: Lines/min
y: Accuracy %
Marker: Fast/Avg/Slow
Circle glow = Your latest
Name
LPM
Accuracy
Eff.
Time
Lines
Err
Band