Chernykh Svetlana

From Yekaterinburg, Russia

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Internal rating (RR)

Rating date April 11, 2025 (latest changes April 11, 2025).

88 place (413.89).

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

p1 = (563.22 * 3.75 * 0.14 + 205.61 * 4.60 * 1 + 872.34 * 2.80 * 1 + 741.94 * 2.40 * 1 + 0) / (3.75 * 0.14 + 4.60 * 1 + 2.80 * 1 + 2.40 * 1 + 1) = 482.6094148003573

p2 = (872.34 * 2.80 * 1 + 741.94 * 2.40 * 1 + 205.61 * 4.60 * 1 + 563.22 * 3.75 * 0.14) / max_coefficients = 345.16088328075716

score = 482.6094148003573 * 0.5 + 345.16088328075716 * 0.5 = 413.8851490405572

Rating changes

Show

all results
Date Place Points Reason
2025-04-11 87 -> 88 425.22 -> 413.89

Money can not buy tenpai: 29% -> 14%
2025-03-10 88 -> 87 425.22
2025-03-03 86 -> 88 425.22
2025-03-02 119 -> 86 316.53 -> 425.22

Riichi Maslenitsa (shrovetide): 0% -> 100%
2025-02-16 112 -> 119 316.53
2025-02-11 109 -> 112 330.48 -> 316.53

Money can not buy tenpai: 43% -> 29%
2025-02-02 107 -> 109 330.48
2025-01-26 104 -> 107 330.48
2025-01-07 101 -> 104 330.48
2025-01-03 103 -> 101 330.48

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 742 2025-03-02 9/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
2 872 2024-07-14 7/48 100% 2.80 RR Guardian of the Winds Yekaterinburg
3 206 2024-05-12 86/108 100% 4.60 RR X Russian Championship Perm
4 563 2023-06-11 39/88 14% 3.75 RR Money can not buy tenpai Perm
5 1000 2019-03-17 1/20 0% 2.10 RR Spring hope Yekaterinburg
6 696 2017-07-30 8/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
7 913 2017-01-29 3/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
8 348 2015-12-05 16/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg
9 200 2015-08-29 13/16 0% 1.60 RR 3 riichi mahjong tournament 2015 Yekaterinburg
10 600 2015-05-16 7/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015 Yekaterinburg
11 444 2015-02-22 16/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015 Yekaterinburg
12 263 2014-10-25 15/20 0% 1.30 RR Autumn riichi mahjong tournament 2014 Yekaterinburg