Statistics Profile

Ruby Campbell

2005
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Current strength

Weapon Type Strength Estimate Range* Min Max
Épée Pool 1914 907 - 2920 1914 2921
Épée Direct elimination 1457 244 - 2669 1457 1457
Foil Pool 1351 898 - 1803 1351 2011
Foil Direct elimination 1802 831 - 2772 1802 1842

* 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.