Kim Sofiya

From Novosibirsk, Russia

EMA: 15020096

Player page

Online rating

Rating date Dec. 18, 2022 (latest changes Dec. 18, 2022).

101 place (287.79).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999

p1 = (164.18 * 3 * 0.14 + 718.45 * 3.45 * 0.43 + 382.98 * 2.60 * 0.86 + 0 + 0) / (3 * 0.14 + 3.45 * 0.43 + 2.60 * 0.86 + 1 + 1) = 323.701927856541

p2 = (718.45 * 3.45 * 0.43 + 382.98 * 2.60 * 0.86 + 164.18 * 3 * 0.14) / max_coefficients = 251.87510105477406

score = 323.701927856541 * 0.5 + 251.87510105477406 * 0.5 = 287.7885144556575

Rating changes

Show

all results
Date Place Points Reason
2022-12-17 102 -> 101 287.79
2022-12-13 103 -> 102 287.79
2022-12-12 99 -> 103 293.56 -> 287.79

Demons of autumn wind: 100% -> 86%
2022-11-25 100 -> 99 293.56
2022-11-21 101 -> 100 293.56
2022-11-16 94 -> 101 328.95 -> 293.56

Riichi Online Open Team Cup: 57% -> 43%
2022-11-14 95 -> 94 320.81 -> 328.95
2022-11-10 95 319.38 -> 320.81

Winter Online Tournament: 29% -> 14%
2022-11-01 97 -> 95 319.38
2022-10-20 99 -> 97 319.38

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 383 2021-12-12 30/48 86% 2.60 ONLINE Demons of autumn wind
2 718 2021-05-16 30/104 43% 3.45 ONLINE Riichi Online Open Team Cup
3 164 2021-01-10 57/68 14% 3.00 ONLINE Winter Online Tournament
4 32 2020-10-11 31/32 0% 2.20 ONLINE 北斗 Tournament
5 764 2020-09-13 14/56 0% 2.80 ONLINE Autumn Online Tournament
6 239 2020-06-14 55/72 0% 3.05 ONLINE Summer Tournament
7 174 2018-09-30 20/24 0% 2.00 ONLINE IORMC Qualifiers 2018
8 897 2018-08-26 5/40 0% 2.40 ONLINE Autumn online tournament 2018
9 542 2018-07-01 28/60 0% 2.90 ONLINE Summer online tournament 2018
10 23 2017-08-26 43/44 0% 1.90 ONLINE Summer riichi-blitz 2017
11 907 2017-05-25 5/44 0% 1.90 ONLINE Spring riichi-blitz 2017
12 957 2017-02-25 3/48 0% 2.00 ONLINE Winter riichi-blitz 2017
13 672 2016-11-26 23/68 0% 2.40 ONLINE Autumn riichi-blitz 2016
14 0 2016-06-26 32/32 0% 2.40 ONLINE Pankrata's online tournament