Sokolskaya Mariya

From Irkutsk, Russia

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Common russian riichi rating (CRR)

Rating date Jan. 6, 2023 (latest changes Jan. 6, 2023).

112 place (167.91).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (1000 * 1.10 * 0.43 + 666.67 * 1.20 * 0.86 + 0 + 0 + 0) / (1.10 * 0.43 + 1.20 * 0.86 + 1 + 1 + 1) = 257.14336508162256

p2 = (666.67 * 1.20 * 0.86 + 1000 * 1.10 * 0.43) / max_coefficients = 78.6795671039529

score = 257.14336508162256 * 0.5 + 78.6795671039529 * 0.5 = 167.91146609278775

Rating changes

Show

all results
Date Place Points Reason
2023-01-05 110 -> 112 179.31 -> 167.91

Winter tournament: 100% -> 86%
2023-01-03 96 -> 110 248.94 -> 179.31

Winter tournament: 14% -> 0%

Summer tournament: 57% -> 43%
2022-12-19 96 248.43 -> 248.94
2022-12-18 94 -> 96 248.43
2022-12-03 143 -> 94 139.80 -> 248.43
2021-02-01 143 139.80

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 667 2022-01-05 6/16 86% 1.20 CRR Winter tournament
2 1000 2021-07-03 1/12 43% 1.10 CRR Summer tournament
3 800 2021-01-03 4/16 0% 1.20 CRR Winter tournament
4 53 2019-12-15 19/20 0% 1.30 CRR Irkutsk Winter Tournament 2019