Statistics Profile

Jan Biesiada

Verified
2006

Current strength

Weapon Type Strength Estimate Range* Min Max
Épée Pool 1937 1426 - 2447 1351 1937
Épée Direct elimination 2227 1567 - 2886 1726 2227
Foil Pool 1897 1723 - 2070 1398 1897
Foil Direct elimination 2016 1787 - 2244 1389 2131
Saber Pool 1260 512 - 2007 1260 1260
Saber Direct elimination 2124 773 - 3474 2124 2124

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

Matchup against me

Register to view this matchup

Create a free account with your USFA number to unlock projected win chances and strength changes.

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.