Salmina Anna

From Samara, Russia

EMA: 15990378

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Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

137 place (163.15).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (736.84 * 1.30 * 0.14 + 838.71 * 2.40 * 0.29 + 180.18 * 4.05 * 0.86 + 0 + 0) / (1.30 * 0.14 + 2.40 * 0.29 + 4.05 * 0.86 + 1 + 1) = 210.8595622845458

p2 = (180.18 * 4.05 * 0.86 + 838.71 * 2.40 * 0.29 + 736.84 * 1.30 * 0.14) / max_coefficients = 115.43768171733211

score = 210.8595622845458 * 0.5 + 115.43768171733211 * 0.5 = 163.14862200093896

Rating changes

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all results
Date Place Points Reason
2021-02-01 116 -> 137 383.37 -> 163.15
2020-02-01 116 383.37

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 180 2019-12-15 92/112 86% 4.05 EMA VIII Russian Riichi Championship
2 839 2019-05-26 6/32 29% 2.40 EMA Norwegian Open Riichi Tournament 2019
3 737 2019-02-24 6/20 14% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019
4 381 2018-12-16 40/64 0% 3.45 EMA White Dragon Tournament
5 800 2018-02-25 4/16 0% 1.20 CRR Tournament
6 182 2017-02-26 10/12 0% 1.10 CRR Mahjong tournament at the Intellectual Games Festival 2017