Statistics Profile

Roman Ratna

2017

Fencing Academy of Philadelphia - Main Line

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Weapon	Type	Strength	Estimate Range^*	Min	Max
Saber	Pool	1246	766 - 1725	1246	1552
Saber	Direct elimination	1452	533 - 2370	1452	1891

^* 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.