Statistics Profile

Leon Ma

Verified
2008
Empire United Fencing

Current strength

Weapon Type Strength Estimate Range* Min Max
Épée Pool 1507 737 - 2276 1507 1507
Épée Direct elimination 1792 575 - 3008 1792 1792
Foil Pool 2000 1802 - 2197 1689 2704
Foil Direct elimination 2313 2058 - 2567 1662 2804

* 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.

Create account Log in

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.