Statistics Profile

Mina (Chenxi) Dai

2013

Battle Born Fencing Club

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	1185	1013 - 1356	518	1275
Épée	Direct elimination	1680	1420 - 1939	1201	1734

^* 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.