Statistics Profile

Rongtian Na

2004

United Fencing Academy

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Épée	Pool	2005	1771 - 2238	1852	2531
Épée	Direct elimination	1724	1165 - 2282	1600	2021
Foil	Pool	1732	1499 - 1964	1571	2143
Foil	Direct elimination	1827	1355 - 2298	1630	2079
Saber	Pool	1683	932 - 2433	1683	1683
Saber	Direct elimination	1753	508 - 2997	1753	1753

^* 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.