Subject Average Calculator

A web-based grade calculation tool with dynamic score tracking and weighted grade computation.

Features

Track grades for written works, performance tasks, and exams
Add or remove multiple grade entries dynamically
Automatic percentage and weighted average calculations
Customizable component weightings
Transmuted grade computation

Technical Implementation

Single-page HTML application
Vanilla JavaScript event-driven calculation
Responsive CSS design
No external dependencies

Calculation Approach

Weighted average based on configurable percentages
Grade transmutation using percentage ranges