Statistics Profile

Andrea Waller Del Valle

2007

Alliance Fencing Academy

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	1791	1620 - 1961	1711	2047
Épée	Direct elimination	1921	1690 - 2151	1900	2307
Foil	Pool	1678	1431 - 1924	1567	1996
Foil	Direct elimination	1800	1298 - 2301	1303	1889

^* 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.