Rubric Grader
Enter criteria, weights, manual scores, and notes. This calculator performs arithmetic only and does not grade automatically.
Rubric matrix
A QUICK WALKTHROUGH
How to use this tool
- Add criteria with weights and manual scores.
- Review the weighted total and notes for each criterion.
- Use the result as your own record; this tool does not judge work or make learning claims.
Manual scoring matrix
Define criteria, weights, scores, and notes yourself. The tool calculates arithmetic from your entries; it does not grade automatically, interpret quality, rank people, or make claims about learning, ability, fairness, or outcomes.
Check your rubric
Use criteria and scales that fit your own context. Confirm weights, score meanings, reviewer consistency, accommodations, and any required process outside this page.
Local calculation
Rows and scores stay in this browser. No submission, profile, decision, or assessment record is created by this page.
GOOD TO KNOW
Common questions
Does it grade work automatically?
No. You enter every score manually; the tool only calculates the weighted arithmetic.
Does the total prove learning or quality?
No. A total reflects the rubric and scores you entered and is not a judgment or learning claim.
Are scores uploaded?
No. Editing and calculation happen in the current browser.