Statistics Profile

David Siers

1999

Wilmington Fencer's Club

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	1219	845 - 1592	1219	1726
Épée	Direct elimination	1690	1022 - 2357	1331	1972
Foil	Pool	909	443 - 1374	828	909
Foil	Direct elimination	1320	634 - 2005	1171	1465

^* 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.