Yushina Anna

From Arkhangelsk, Russia

EMA: 15990312

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

73 place (490.33).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (800 * 1.40 * 0.14 + 70.42 * 3.85 * 0.29 + 478.87 * 3.55 * 0.43 + 193.55 * 2.70 * 0.71 + 733.33 * 2.30 * 0.86 + 909.09 * 2.20 * 1 + 1000 * 2.50 * 1 + 186.05 * 2.70 * 1) / (1.40 * 0.14 + 3.85 * 0.29 + 3.55 * 0.43 + 2.70 * 0.71 + 2.30 * 0.86 + 2.20 * 1 + 2.50 * 1 + 2.70 * 1) = 551.456558185317

p2 = (1000 * 2.50 * 1 + 909.09 * 2.20 * 1 + 733.33 * 2.30 * 0.86 + 478.87 * 3.55 * 0.43) / max_coefficients = 429.2128617363344

score = 551.456558185317 * 0.5 + 429.2128617363344 * 0.5 = 490.3347099608257

Rating changes

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all results
Date Place Points Reason
2020-02-01 73 490.33

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 186 2019-10-20 36/44 100% 2.70 EMA Minsk Midori open 2019
2 1000 2019-09-22 1/12 100% 2.50 CRR Reversed Chun
3 909 2019-03-31 2/12 100% 2.20 CRR Spring Tournament
4 733 2018-12-02 5/16 86% 2.30 RR Arkhangelsk Championship
5 194 2018-10-28 26/32 71% 2.70 EMA Tsukimi 2018
6 479 2018-06-11 38/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
7 70 2018-05-01 67/72 29% 3.85 EMA Haru Shanten 2018
8 800 2018-02-25 4/16 14% 1.40 CRR Winter riichi tournament
9 735 2017-12-11 23/84 0% 3.40 EMA VI Russian Riichi Championship 2017
10 733 2017-11-26 5/16 0% 1.60 RR Arkhangelsk riichi mahjong championship 2017
11 185 2017-08-06 23/28 0% 2.30 EMA Ivanovo Region Riichi 2017
12 28 2016-12-04 70/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
13 733 2016-11-27 5/16 0% 1.60 RR Arkhangelsk riichi mahjong tournament 2016
14 133 2016-01-07 14/16 0% 1.20 RR Riichi mahjong tournament
15 600 2015-11-29 7/16 0% 1.60 RR Arkhangelsk riichi mahjong championship