Spaced Repetition Algorithm Parameter File

SRS Parameter Optimizer

Algorithm: Modified SM-2 Variant
v2.4-stable
Starting Ease Factor
250%
Complexity Multiplier
Interval Modifier
1.00
Global Scaling
Efficiency Score
High
Theoretical Retention

Projection: Interval growth over 10 successful repetitions (Graded "Good")

Algorithm "Sandbox"

Grade the card below to see how the current parameters affect the Next Interval and Ease Factor.

Sample Flashcard #1
Current Interval: 0 days | Current Ease: 250%

Simulation Log

Rep # Grade New Interval New Ease Accumulated Days

Algorithm Parameters

Adjust the coefficients to tune the spacing effect. Changes apply immediately.

Base Coefficients

Standard SM-2 is 250.
Global multiplier (e.g., 0.9 for tighter schedules).
Multiplier applied when graded "Easy".
% of current interval when graded "Hard".

Steps & Limits

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