Chernykh Svetlana

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).

64 place (493.82).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (563.22 * 3.75 * 0.43 + 740.74 * 2.30 * 1 + 205.61 * 4.60 * 1 + 872.34 * 2.80 * 1 + 1000 * 2.10 * 0.71 + 481.48 * 2.30 * 0.86) / (3.75 * 0.43 + 2.30 * 1 + 4.60 * 1 + 2.80 * 1 + 2.10 * 0.71 + 2.30 * 0.86) = 571.5327760865197

p2 = (872.34 * 2.80 * 1 + 740.74 * 2.30 * 1 + 1000 * 2.10 * 0.71 + 481.48 * 2.30 * 0.86) / max_coefficients = 416.1160883280757

score = 571.5327760865197 * 0.5 + 416.1160883280757 * 0.5 = 493.8244322072977

Rating changes

Show

all results
Date Place Points Reason
2024-12-11 60 -> 64 501.81 -> 493.82

Money can not buy tenpai: 57% -> 43%
2024-11-26 61 -> 60 501.81
2024-11-05 65 -> 61 500.87 -> 501.81

Finding Dora: 100% -> 86%
2024-11-03 68 -> 65 500.87
2024-10-27 62 -> 68 514.38 -> 500.87

13 tiles until tempai: 86% -> 71%
2024-10-22 63 -> 62 514.38
2024-10-18 62 -> 63 514.38
2024-10-13 59 -> 62 519.05 -> 514.38
2024-10-11 55 -> 59 528.53 -> 519.05

Money can not buy tenpai: 71% -> 57%
2024-09-03 57 -> 55 520.01 -> 528.53

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 872 2024-07-14 7/48 100% 2.80 RR Guardian of the Winds
2 206 2024-05-12 86/108 100% 4.60 RR X Russian Championship
3 741 2024-02-25 8/28 100% 2.30 CRR Chasing Kan
4 481 2023-11-05 15/28 86% 2.30 CRR Finding Dora
5 1000 2023-08-27 1/20 71% 2.10 CRR 13 tiles until tempai
6 563 2023-06-11 39/88 43% 3.75 RR Money can not buy tenpai
7 1000 2019-03-17 1/20 0% 2.10 RR Spring hope
8 696 2017-07-30 8/24 0% 2.20 RR Summer EMA rules tournament 2017
9 913 2017-01-29 3/24 0% 2.20 RR The first tournament of 2017
10 348 2015-12-05 16/24 0% 1.80 RR 4 riichi mahjong tournament 2015
11 200 2015-08-29 13/16 0% 1.60 RR 3 riichi mahjong tournament 2015
12 600 2015-05-16 7/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015
13 444 2015-02-22 16/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015
14 263 2014-10-25 15/20 0% 1.30 RR Autumn riichi mahjong tournament 2014