Scoring System Overview
AlgoChef rates every strategy with five institutional-grade scores, each measuring a different dimension of quality. Together, they evaluate 20+ metrics at once and tell you whether a strategy is worth trading — in seconds, not hours.
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Why five scores instead of one? A single metric like net profit or Sharpe Ratio can be misleading. A strategy can be profitable yet dangerously risky, or statistically unreliable despite great returns. AlgoChef's scoring system evaluates four independent dimensions — Profitability, Risk, Confidence, and Health — then combines the first three into a single composite (CSI). This multi-dimensional approach gives you an institutional-grade overview that no single metric can match.
The Five Scores
| # | Score | Range | What It Measures |
|---|---|---|---|
| 1 | Profitability | 0–100 | Returns relative to risk |
| 2 | Risk | 0–100 | Capital protection quality |
| 3 | Confidence | 0–100 | Statistical reliability |
| 4 | CSI | 0–100 | Composite of P, R, C |
| 5 | Health | 0–100 | Real-time degradation detection |
Tier Classification
All scores share the same tier system:
| Tier | Score Range | Meaning |
|---|---|---|
| Excellent | 80–100 | Top-tier performance |
| Good | 60–79 | Solid with room to improve |
| Caution | 40–59 | Needs attention or optimization |
| Failed | 0–39 | Do not trade |
The Health Score adds a 5th tier: Critical for strategies showing active degradation.
How to Read the Scores
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Start with the CSI — it's the single number that tells you the overall quality. Then check Health to make sure the strategy isn't degrading. Drill into the three sub-scores (P, R, C) to understand strengths and weaknesses. New to these concepts? The Trading Terms Glossary explains key terms in plain English.
Position Sizing Guidance
Each CSI tier includes a position sizing recommendation:
| CSI Tier | Action |
|---|---|
| Excellent | Trade with full allocation |
| Good | Trade with reduced allocation |
| Caution | Monitor closely, reduce exposure |
| Failed | Do not trade |
Score Deep Dives
- Casey Score Index (CSI) — The composite score
- Profitability Score — Returns analysis
- Risk Score — Capital protection
- Confidence Score — Statistical reliability
- Health Score — Degradation detection
Tip
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