Bretslavskaya Elena

From Megion, Russia

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Common russian riichi rating (CRR)

Rating date Nov. 5, 2023 (latest changes Nov. 5, 2023).

177 place (120.26).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (26.67 * 4.20 * 1 + 555.56 * 2.30 * 1 + 0 + 0 + 0) / (4.20 * 1 + 2.30 * 1 + 1 + 1 + 1) = 146.29263157894738

p2 = (555.56 * 2.30 * 1 + 26.67 * 4.20 * 1) / max_coefficients = 94.22237288135592

score = 146.29263157894738 * 0.5 + 94.22237288135592 * 0.5 = 120.25750223015166

Rating changes

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all results
Date Place Points Reason
2023-11-05 177 120.26

Finding Dora: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 556 2023-11-05 13/28 100% 2.30 CRR Finding Dora
2 27 2022-11-06 74/76 100% 4.20 RR IX Russian Riichi Championship