Kim Valeriya

From Novosibirsk, Russia

EMA: 15020010

Player page

Internal rating (RR)

Rating date March 20, 2023 (latest changes March 20, 2023).

62 place (344.42).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.71) = 13.714185

p1 = (266.67 * 3.45 * 0.71 + 773.33 * 4.20 * 1 + 0 + 0 + 0) / (3.45 * 0.71 + 4.20 * 1 + 1 + 1 + 1) = 404.0795357362922

p2 = (773.33 * 4.20 * 1 + 266.67 * 3.45 * 0.71) / max_coefficients = 284.7533411573491

score = 404.0795357362922 * 0.5 + 284.7533411573491 * 0.5 = 344.4164384468206

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 63 -> 62 339.41 -> 344.42
2023-02-19 63 337.57 -> 339.41
2023-01-28 64 -> 63 335.94 -> 337.57

Saint Petersburg Open 2021: 86% -> 71%
2023-01-06 65 -> 64 335.94
2022-12-19 65 334.62 -> 335.94
2022-11-28 67 -> 65 332.79 -> 334.62

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 59 -> 67 368.49 -> 332.79

IX Russian Riichi Championship: 0% -> 100%
2021-02-01 32 -> 59 641.17 -> 368.49
2020-02-01 32 641.17

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 773 2022-11-06 18/76 100% 4.20 RR IX Russian Riichi Championship
2 267 2021-11-28 56/76 71% 3.45 RR Saint Petersburg Open 2021
3 526 2020-01-05 10/20 0% 2.10 EMA Snow Dragon Tournament
4 889 2019-08-25 4/28 0% 2.30 RR The Green dragon tournament
5 747 2019-05-04 22/84 0% 4.20 EMA Haru Shanten 2019
6 1000 2019-01-05 1/56 0% 3.00 EMA Snow Dragon
7 330 2018-11-18 62/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
8 826 2018-08-12 5/24 0% 2.20 RR Siberian riichi
9 806 2018-01-05 7/32 0% 2.20 RR Russian riichi championship by JPML-B rules
10 783 2017-08-13 6/24 0% 2.20 EMA Siberia Cup 2017
11 971 2017-01-05 2/36 0% 2.50 RR Quick discard 2017
12 1000 2016-05-03 1/32 0% 2.40 RR Siberia Cup 2016
13 744 2016-01-05 12/44 0% 1.90 RR Eighth winter tournament
14 571 2015-01-07 16/36 0% 1.70 RR Seventh winter tournament
15 826 2014-01-06 5/24 0% 1.40 RR Furiten tournament 2014
16 613 2013-01-05 13/32 0% 2.00 RR Riichi tournament 2013