Kim Sofiya

From Tomsk, Russia

EMA: 15020096

Player page

Online rating

Rating date June 2, 2020 (latest changes May 30, 2020).

192 place (170.26).

max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1

p1 = (542.37 * 2.90 * 0.14 + 897.44 * 2.40 * 0.29 + 173.91 * 2 * 0.29 + 0 + 0) / (2.90 * 0.14 + 2.40 * 0.29 + 2 * 0.29 + 1 + 1) = 255.88521281550544

p2 = (897.44 * 2.40 * 0.29 + 542.37 * 2.90 * 0.14 + 173.91 * 2 * 0.29) / max_coefficients = 84.63783783783784

score = 255.88521281550544 * 0.5 + 84.63783783783784 * 0.5 = 170.26152532667163

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-30 192 169.54 -> 170.26

IORMC Qualifiers 2018: 43% -> 29%

2020-05-25 194 -> 192 169.54
2020-05-24 179 -> 194 170.32 -> 169.54
2020-05-10 166 -> 179 172.22 -> 170.32
2020-05-01 163 -> 166 196.80 -> 172.22

Summer online tournament 2018: 29% -> 14%

2020-04-26 125 -> 163 235.89 -> 196.80

Autumn online tournament 2018: 43% -> 29%

2020-04-12 95 -> 125 243.60 -> 235.89
2020-04-08 96 -> 95 243.60
2020-03-30 97 -> 96 242.03 -> 243.60

IORMC Qualifiers 2018: 57% -> 43%

2020-03-25 100 -> 97 242.03

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 174 2018-09-30 20/24 29% 2.00 ONLINE IORMC Qualifiers 2018
2 897 2018-08-26 5/40 29% 2.40 ONLINE Autumn online tournament 2018
3 542 2018-07-01 28/60 14% 2.90 ONLINE Summer online tournament 2018
4 23 2017-08-26 43/44 0% 1.90 ONLINE Summer riichi-blitz 2017
5 907 2017-05-25 5/44 0% 1.90 ONLINE Spring riichi-blitz 2017
6 957 2017-02-25 3/48 0% 2.00 ONLINE Winter riichi-blitz 2017
7 672 2016-11-26 23/68 0% 2.40 ONLINE Autumn riichi-blitz 2016
8 0 2016-06-26 32/32 0% 2.40 ONLINE Pankrata's online tournament