Chernykh Svetlana

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 29, 2025 (latest changes March 26, 2025).

70 place (500.20).

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

p1 = (563.22 * 3.75 * 0.29 + 1000 * 2.10 * 0.43 + 481.48 * 2.30 * 0.57 + 740.74 * 2.30 * 0.86 + 205.61 * 4.60 * 1 + 872.34 * 2.80 * 1 + 741.94 * 2.40 * 1) / (3.75 * 0.29 + 2.10 * 0.43 + 2.30 * 0.57 + 2.30 * 0.86 + 4.60 * 1 + 2.80 * 1 + 2.40 * 1) = 582.1537313080939

p2 = (872.34 * 2.80 * 1 + 741.94 * 2.40 * 1 + 740.74 * 2.30 * 0.86 + 205.61 * 4.60 * 1) / max_coefficients = 418.2479495268139

score = 582.1537313080939 * 0.5 + 418.2479495268139 * 0.5 = 500.20084041745395

Rating changes

Show

all results
Date Place Points Reason
2025-03-26 71 -> 70 500.20
2025-03-10 73 -> 71 500.20
2025-03-05 73 499.13 -> 500.20

Finding Dora: 71% -> 57%
2025-03-02 84 -> 73 456.38 -> 499.13

Riichi Maslenitsa (shrovetide): 0% -> 100%
2025-02-27 78 -> 84 470.92 -> 456.38

13 tiles until tempai: 57% -> 43%
2025-02-25 76 -> 78 480.78 -> 470.92

Chasing Kan: 100% -> 86%
2025-02-16 70 -> 76 480.78
2025-02-11 71 -> 70 480.75 -> 480.78

Money can not buy tenpai: 43% -> 29%
2025-02-02 68 -> 71 480.75
2025-01-26 66 -> 68 480.75

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 742 2025-03-02 9/32 100% 2.40 RR Riichi Maslenitsa (shrovetide)
2 872 2024-07-14 7/48 100% 2.80 RR Guardian of the Winds
3 206 2024-05-12 86/108 100% 4.60 RR X Russian Championship
4 741 2024-02-25 8/28 86% 2.30 CRR Chasing Kan
5 481 2023-11-05 15/28 57% 2.30 CRR Finding Dora
6 1000 2023-08-27 1/20 43% 2.10 CRR 13 tiles until tempai
7 563 2023-06-11 39/88 29% 3.75 RR Money can not buy tenpai
8 1000 2019-03-17 1/20 0% 2.10 RR Spring hope
9 696 2017-07-30 8/24 0% 2.20 RR Summer EMA rules tournament 2017
10 913 2017-01-29 3/24 0% 2.20 RR The first tournament of 2017
11 348 2015-12-05 16/24 0% 1.80 RR 4 riichi mahjong tournament 2015
12 200 2015-08-29 13/16 0% 1.60 RR 3 riichi mahjong tournament 2015
13 600 2015-05-16 7/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015
14 444 2015-02-22 16/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015
15 263 2014-10-25 15/20 0% 1.30 RR Autumn riichi mahjong tournament 2014