Planner Inputs
Example Data Table
| Subject | Current Score | Target Score | Priority | Days Left |
|---|---|---|---|---|
| Mathematics | 52 | 82 | 5 | 12 |
| Physics | 60 | 84 | 4 | 15 |
| Chemistry | 48 | 78 | 4 | 10 |
| English | 70 | 88 | 3 | 18 |
Formula Used
The planner uses a weighted allocation model. Each subject receives weekly time based on score gap, priority, urgency, and difficulty bias.
Weight = (Target Score − Current Score + 10) × Priority × Urgency × Difficulty Factor
Urgency = 1 + (14 ÷ Days Left)
Subject Study Minutes = (Subject Weight ÷ Total Weight) × New Study Minutes
Subject Review Minutes = (Subject Weight ÷ Total Weight) × Review Minutes
This approach helps balance weak subjects, upcoming exams, and review retention within the available weekly hours.
How to Use This Calculator
Enter a planner name and your main exam goal.
Set weekly hours, session length, available days, and rest days.
Adjust difficulty bias to give harder subjects more time.
Choose a review ratio to reserve weekly time for revision.
Enter one subject per line using the shown format.
Submit the form to view subject hours, sessions, and forecasts.
Use the CSV and PDF buttons to export your plan.
FAQs
1. What does this revision planner calculate?
It builds a weekly study plan using subject gaps, priorities, available hours, review time, and exam urgency. It also estimates session counts and forecasted progress.
2. How should I enter my subjects?
Use one line per subject in this format: Subject | Current Score | Target Score | Priority | Days Left. The planner reads each line and distributes weekly time.
3. What does priority mean here?
Priority ranks importance from 1 to 5. Higher values give a subject more weight, especially when the score gap is large or the exam date is near.
4. Why is review ratio important?
Review ratio reserves part of your weekly time for recall and repetition. This improves retention and prevents all study time from being spent only on new material.
5. What does difficulty bias do?
Difficulty bias increases time allocation toward harder or heavier subjects. A higher value pushes more weekly hours to subjects with stronger priority scores.
6. Can I use this for multiple exams?
Yes. You can include all tested subjects and adjust days left separately. The weighting system will naturally push more time toward urgent and weaker areas.
7. Is the forecasted score exact?
No. It is a planning estimate based on weekly effort. Actual outcomes depend on study quality, prior knowledge, sleep, consistency, and exam difficulty.
8. What makes this planner advanced?
It combines gap analysis, urgency, planned review time, per-subject priority, session generation, daily distribution, charting, and export options in one page.