Test Score Difference Calculator
Compare test scores, calculate differences, and visualize improvement trends for students and educators
Student Score Comparison
Upload CSV File
Upload a CSV file with columns: Student Name, Test 1 Score, Test 2 Score
Example format:
Student Name,Test 1 Score,Test 2 Score
John Doe,85,92
Jane Smith,78,88
...
Student Name,Test 1 Score,Test 2 Score
John Doe,85,92
Jane Smith,78,88
...
No file chosen
Comparison Results
Δ
Absolute Difference
-
%
Percentage Difference
-
📈
Improvement Status
-
⚖️
Weighted Difference
-
Interpretation
Enter scores to see detailed analysis
Share this Tool
Help other educators and parents discover this useful calculator
Support Our Work
If you find this tool helpful for educators and students, consider supporting us with a donation