Statistics Profile

Robby Tarchichi

2010

Pittsburgh Fencers Club

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	2092	1909 - 2274	1942	2724
Épée	Direct elimination	2417	2186 - 2647	1859	2625
Foil	Pool	2098	1922 - 2273	1623	2386
Foil	Direct elimination	2136	1953 - 2318	1579	2496

^* 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.