Free interactive student tool
Free Assignment Grade Impact Calculator
Free Assignment Grade Impact Calculator. Show how one assignment changes a category and overall grade.
Immediate resultNo sign-up requiredTransparent methodOptional email copy
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New course grade = current grade × completed share + assignment score × assignment weight
How this tool reaches its result
The tool estimates how one new weighted assignment changes a current course grade.
New course grade = current grade × completed share + assignment score × assignment weight
Worked context
How to interpret the output
An assignment worth 10% scored at 90% adds nine weighted points to the final calculation.
Important limitation
What the result cannot decide for you
The current-grade basis must match the gradebook’s treatment of ungraded work.