Chernykh Anastasiya

From Moscow, Russia

EMA: 15990108

Player page

Common russian riichi rating (CRR)

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

25 place (643.08).

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

p1 = (822.43 * 4 * 0.57 + 882.35 * 3.05 * 1 + 631.58 * 1.50 * 1 + 642.11 * 3.85 * 1 + 627.45 * 3.05 * 1) / (4 * 0.57 + 3.05 * 1 + 1.50 * 1 + 3.85 * 1 + 3.05 * 1) = 721.0562334371997

p2 = (882.35 * 3.05 * 1 + 642.11 * 3.85 * 1 + 627.45 * 3.05 * 1 + 822.43 * 4 * 0.57) / max_coefficients = 565.0958990536278

score = 721.0562334371997 * 0.5 + 565.0958990536278 * 0.5 = 643.0760662454138

Rating changes

Show

all results
Date Place Points Reason
2025-02-11 26 -> 25 643.08
2025-02-02 38 -> 26 593.95 -> 643.08

Agari Winter Tournament 2025: 0% -> 100%
2025-01-26 34 -> 38 593.95
2025-01-07 35 -> 34 593.95
2025-01-03 32 -> 35 612.02 -> 593.95

SPB Riichi Open 2023: 71% -> 57%
2024-12-11 33 -> 32 612.02
2024-12-01 32 -> 33 612.02
2024-11-05 33 -> 32 612.02
2024-11-03 30 -> 33 629.78 -> 612.02

SPB Riichi Open 2023: 86% -> 71%
2024-10-13 28 -> 30 635.61 -> 629.78

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 627 2025-02-02 20/52 100% 3.05 RR Agari Winter Tournament 2025
2 642 2024-09-01 35/96 100% 3.85 RR SPB Riichi Open 2024
3 632 2024-05-25 8/20 100% 1.50 CRR Duplicate riichi mahjong tournament 2024
4 882 2024-03-10 7/52 100% 3.05 RR Agari Spring Tournament 2024
5 822 2023-09-03 20/108 57% 4.00 RR SPB Riichi Open 2023
6 721 2022-06-12 32/112 0% 4.05 RR Moscow Riichi 2022
7 638 2021-12-19 18/48 0% 3.10 RR Agari team tournament
8 413 2021-11-28 45/76 0% 3.45 RR Saint Petersburg Open 2021
9 73 2021-11-06 52/56 0% 3.30 RR Kirov Tournament
10 211 2020-02-02 16/20 0% 2.40 CRR double-burning-2020
11 396 2019-12-15 68/112 0% 4.05 EMA VIII Russian Riichi Championship
12 667 2019-03-24 6/16 0% 2.60 CRR Double burning
13 106 2019-01-13 43/48 0% 3.10 RR Agari team tournament 2019
14 905 2018-12-16 7/64 0% 3.45 EMA White Dragon Tournament
15 374 2018-11-18 58/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
16 553 2018-08-19 22/48 0% 3.10 RR Moscow Riichi Open 2018
17 174 2018-07-22 20/24 0% 2.73 RR Winner tournament. Agari season event
18 481 2018-05-20 15/28 0% 3.50 CRR A-League
19 407 2018-01-20 17/28 0% 1.70 CRR Team tournament Agari. Season event
20 133 2017-12-11 73/84 0% 3.40 EMA VI Russian Riichi Championship 2017
21 206 2017-10-22 51/64 0% 3.45 EMA Moscow Riichi Open 2017
22 667 2017-10-07 6/16 0% 1.40 RR Red Dragon tournament 2017
23 889 2017-09-24 4/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
24 974 2017-03-11 2/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
25 217 2016-12-10 19/24 0% 1.60 RR December tournament glhf; 2016
26 782 2016-09-11 20/88 0% 3.45 EMA V Russian Riichi Championship 2016
27 684 2016-08-27 7/20 0% 1.50 RR August tournament glhf; 2016
28 870 2016-05-28 4/24 0% 1.60 RR May tournament glhf; 2016
29 707 2016-03-13 30/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
30 923 2016-02-22 4/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
31 0 2015-08-22 36/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
32 302 2015-03-08 31/44 0% 2.50 EMA Moscow Riichi Championship 2015
33 651 2014-12-07 23/64 0% 3.15 EMA Russian Open Riichi Championship 2014
34 743 2014-10-26 10/36 0% 1.70 EMA Austrian Open Riichi Tournament 2014
35 870 2014-10-18 4/24 0% 1.40 EMA Vologda Riichi Championship 2014
36 921 2014-09-21 6/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
37 667 2014-02-15 26/76 0% 2.50 RR Moscow Riichi 2014
38 764 2013-05-19 14/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013