Statistics Profile

Chengxi Lu

2003

University of Wisconsin-Madison

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Direct elimination	1332	129 - 2534	1332	1332

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

Weapon	Outcome	Chance	My strength change	Their strength change
Épée	I win in direct elimination
Épée	I lose in direct elimination

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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.