Statistics Profile

Luke Tierney

1954

Iowa City Fencing Center

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	1510	1336 - 1683	1325	2186
Épée	Direct elimination	1672	1422 - 1921	1560	2079
Foil	Pool	1513	1302 - 1723	1506	1903
Foil	Direct elimination	1590	1154 - 2025	1590	2614

^* 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.