Tag Archives: performance analysis

CHESS ANALYTICS 00.0: List of Other Chess Analytics Articles & Download link

27 Wednesday May 2026

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    more to come

    CHESS ANALYTICS 02: Karpov vs. Korchnoi 1978 + 1981

    27 Wednesday May 2026

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    1. 1. CHESS ANALYTICS 02 part 1/2: Karpov 1978 + 1981 vs. Korchnoi
      1. 1.1. Overall verdict
      2. 1.2. The two matches are very different
      3. 1.3. Karpov–Korchnoi 1978: nearly level
      4. 1.4. Karpov–Korchnoi 1981: clear Karpov superiority
      5. 1.5. Game Accuracy and Mutual Accuracy
      6. 1.6. Overall game-by-game edge
      7. 1.7. Which metrics best explain the scores?
      8. 1.8. Metric-family interpretation
      9. 1.9. Chess-style interpretation
      10. 1.10. Final conclusion
    2. 2. CHESS ANALYTICS 02 part 2/2: Karpov 1981 vs. Fischer 1971-72
      1. 2.1. Why Karpov 1981 improves the forecast
      2. 2.2. Why Fischer still retains a small statistical edge
      3. 2.3. The key change: Karpov becomes a much better anti-Fischer candidate
      4. 2.4. Revised estimate
      5. 2.5. Final answer
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