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Statistics Profile

Jason zhang

Verified
2008

Current strength

Weapon Type Strength Estimate Range* Min Max
Épée Pool 1625 1453 - 1796 1395 1810
Épée Direct elimination 1704 1455 - 1952 1210 2063
Foil Pool 962 623 - 1300 933 1099
Foil Direct elimination 907 208 - 1605 907 1651
Saber Pool 767 121 - 1412 767 767
Saber Direct elimination 1154 171 - 2136 1154 1154

* 95% confidence interval of the estimate (μ ± 2σ).

Matchup against me

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Strength over time

Daily results are combined into one point. Dashed stretches indicate a less stable estimate.

How it works

  • Strength is a numeric summary of how a fencer has performed against other fencers over time.
  • The estimate usually settles after about 12 bouts, so early data can move sharply.
  • New fencers begin around 2500, but with high uncertainty.
  • Pools, direct eliminations, and mixed-gender bouts are tracked separately.
  • The scale runs from roughly 0 to 5000, with the average around 2500.
  • Beating much stronger fencers moves the estimate more than beating weaker ones.
  • Win probability reflects rating differences only, not style matchups or familiarity.
  • Per-bout changes are available in bout history.