Statistics Profile

Robert Calay

1966

Bay Regional Fencing Alliance

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	1837	1566 - 2107	1791	2210
Épée	Direct elimination	2211	1800 - 2621	2211	2592
Foil	Pool	1754	1360 - 2147	1255	1812
Foil	Direct elimination	1754	1115 - 2392	1754	2386

^* 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.