Chernykh Svetlana

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 12, 2023 (latest changes Dec. 12, 2023).

50 place (448.69).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (1000 * 2.10 * 1 + 481.48 * 2.30 * 1 + 563.22 * 3.75 * 1 + 0 + 0) / (2.10 * 1 + 2.30 * 1 + 3.75 * 1 + 1 + 1) = 524.0866995073891

p2 = (563.22 * 3.75 * 1 + 1000 * 2.10 * 1 + 481.48 * 2.30 * 1) / max_coefficients = 373.30155749335773

score = 524.0866995073891 * 0.5 + 373.30155749335773 * 0.5 = 448.6941285003734

Rating changes

Show

all results
Date Place Points Reason
2023-12-12 53 -> 50 448.69
2023-11-28 55 -> 53 448.69
2023-11-26 50 -> 55 450.01 -> 448.69
2023-11-20 51 -> 50 450.01
2023-11-06 53 -> 51 442.36 -> 450.01
2023-11-05 70 -> 53 380.75 -> 442.36

Finding Dora: 0% -> 100%
2023-10-22 69 -> 70 380.75
2023-10-19 71 -> 69 380.75
2023-10-12 76 -> 71 379.86 -> 380.75
2023-09-28 77 -> 76 379.86

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 481 2023-11-05 15/28 100% 2.30 CRR Finding Dora
2 1000 2023-08-27 1/20 100% 2.10 CRR 13 tiles until tempai
3 563 2023-06-11 39/88 100% 3.75 RR Money can not buy tenpai
4 1000 2019-03-17 1/20 0% 2.10 RR Spring hope
5 696 2017-07-30 8/24 0% 2.20 RR Summer EMA rules tournament 2017
6 913 2017-01-29 3/24 0% 2.20 RR The first tournament of 2017
7 348 2015-12-05 16/24 0% 1.80 RR 4 riichi mahjong tournament 2015
8 200 2015-08-29 13/16 0% 1.60 RR 3 riichi mahjong tournament 2015
9 600 2015-05-16 7/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015
10 444 2015-02-22 16/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015
11 263 2014-10-25 15/20 0% 1.30 RR Autumn riichi mahjong tournament 2014