Statistics Profile

John Amoroso

1965

Apex Fencing Academy

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	2639	2430 - 2847	2631	3212
Épée	Direct elimination	3005	2773 - 3236	2648	3381
Foil	Pool	1918	1248 - 2587	1918	1959
Foil	Direct elimination	2462	1707 - 3216	2462	2690

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

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Strength over time

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

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.