Statistics Profile

Jacob Zwicker

2007

West Berkeley Fencing Club

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	1768	1542 - 1993	1066	1827
Épée	Direct elimination	1917	1516 - 2317	1625	2352
Foil	Pool	895	189 - 1600	895	1051
Foil	Direct elimination	2483	1405 - 3560	2483	2747

^* 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.