Kim Valeriya

From Novosibirsk, Russia

EMA: 15020010

Player page

Internal rating (RR)

Rating date Sept. 30, 2023 (latest changes Sept. 30, 2023).

78 place (333.49).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (773.33 * 4.20 * 1 + 266.67 * 3.45 * 0.14 + 0 + 0 + 0) / (4.20 * 1 + 3.45 * 0.14 + 1 + 1 + 1) = 439.291278245627

p2 = (773.33 * 4.20 * 1 + 266.67 * 3.45 * 0.14) / max_coefficients = 227.68236562696748

score = 439.291278245627 * 0.5 + 227.68236562696748 * 0.5 = 333.48682193629725

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 77 -> 78 332.72 -> 333.49

Saint Petersburg Open 2021: 29% -> 14%
2023-09-06 78 -> 77 332.72
2023-09-03 60 -> 78 351.14 -> 332.72
2023-09-01 59 -> 60 368.49 -> 351.14
2021-02-01 32 -> 59 641.17 -> 368.49
2020-02-01 32 641.17

Tournaments

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