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Observed winning expactancy vs. opponent's rating, Kleier's rating (x: Rating, 800-1800; y: winning expactancy, 0-1) Red: Unfiltered, classes a 40 rating points Blue/green: GAUSS filtered, sigma = 39 Gray: ELO's expected winning probability based on calculated Kleier rating

Observed winning expactancy vs. opponent's rating, WSC rating Here again: Gray: ELO's expected winning probability based on calculated WSC rating

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