Calculator Input
Use five criteria and five options. Enter weights and scores, then rank choices using a normalized weighted scoring method.
Example Data Table
| Option | Impact | Effort | Urgency | Cost | Risk |
|---|---|---|---|---|---|
| Project Alpha | 9 | 6 | 8 | 7 | 6 |
| Project Beta | 7 | 8 | 9 | 6 | 7 |
| Project Gamma | 8 | 7 | 6 | 9 | 8 |
Example weights: Impact 30, Effort 20, Urgency 20, Cost 15, Risk 15. Adjust names, scores, and weights to match your planning model.
Formula Used
Weighted Total = Σ(Score × Weight)
Normalized Weight = Individual Weight ÷ Total Weight
Normalized Score (%) = (Weighted Total ÷ Maximum Possible Weighted Total) × 100
This method helps compare options fairly when some criteria matter more than others. Higher totals indicate stronger overall fit against your chosen priorities.
How to Use This Calculator
- Enter the maximum possible score for each criterion.
- Name your criteria, such as impact, urgency, and cost.
- Assign weights based on importance.
- Add option names you want to compare.
- Enter a score for each option under every criterion.
- Click the calculate button to see ranks and percentages.
- Review the chart and contribution table.
- Export results as CSV or PDF when needed.
Frequently Asked Questions
1. What is a weighted ranking calculator?
It is a decision tool that scores options across several criteria, then multiplies each score by its importance weight. The final total helps rank choices objectively and consistently.
2. When should I use weighted ranking?
Use it when choosing between projects, vendors, hires, features, tools, or priorities. It works best when decisions involve several factors that do not carry equal importance.
3. Do weights need to total 100?
No. This calculator can normalize weights automatically. If your weights total 100, results remain intuitive. If they do not, normalization still converts them into fair proportions.
4. What score scale should I use?
You can use any positive scale, such as 5, 10, or 100. Keep the same maximum score across all criteria so comparisons remain meaningful and balanced.
5. Can higher scores represent lower cost or lower risk?
Yes. Just convert your scoring logic so a better outcome always gets a higher value. For example, lower cost can be scored as a higher cost-efficiency rating.
6. Why show normalized percentages?
Percentages make results easier to interpret across different scoring scales. They also help explain performance to teams, managers, or clients without exposing raw calculation complexity.
7. What causes biased rankings?
Bias usually comes from unclear criteria, inconsistent scoring, or poorly chosen weights. Define each criterion clearly and apply the same scoring rules to every option.
8. Can I use this for productivity planning?
Yes. It is useful for ranking tasks, goals, initiatives, tools, and backlog items. Productivity teams often use it to balance impact, urgency, effort, risk, and cost.