Chernykh Anastasiya

From Moscow, Russia

EMA: 15990108

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2026 (latest changes Sept. 3, 2026).

11 place (742.74).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (627.45 * 3.05 * 0.43 + 948.05 * 3.45 * 0.86 + 878.38 * 3.40 * 1 + 780 * 3.10 * 1 + 952.38 * 2.90 * 1 + 37.04 * 2.45 * 1 + 650.35 * 4.71 * 1 + 851.85 * 2.45 * 1) / (3.05 * 0.43 + 3.45 * 0.86 + 3.40 * 1 + 3.10 * 1 + 2.90 * 1 + 2.45 * 1 + 4.71 * 1 + 2.45 * 1) = 731.750251619549

p2 = (650.35 * 4.71 * 1 + 878.38 * 3.40 * 1 + 948.05 * 3.45 * 0.86 + 952.38 * 2.90 * 1) / max_coefficients = 753.7261518494485

score = 731.750251619549 * 0.5 + 753.7261518494485 * 0.5 = 742.7382017344987

Rating changes

Show

all results
Date Place Points Reason
2026-09-03 10 -> 11 742.74
2026-09-01 12 -> 10 741.70 -> 742.74

SPB Riichi Open 2024: 14% -> 0%
2026-08-31 10 -> 12 757.81 -> 741.70

SPB Riichi Open 2025: 100% -> 86%
2026-08-16 11 -> 10 757.81
2026-08-15 12 -> 11 754.95 -> 757.81
2026-08-13 11 -> 12 754.95
2026-08-04 12 -> 11 754.95
2026-08-02 13 -> 12 747.44 -> 754.95

Ivanovo Babayka 2026: 0% -> 100%

Agari Winter Tournament 2025: 57% -> 43%
2026-07-01 13 746.52 -> 747.44

SPB Riichi Open 2024: 29% -> 14%
2026-06-15 14 -> 13 732.45 -> 746.52

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 852 2026-08-02 5/28 100% 2.45 RR Ivanovo Babayka 2026 Ivanovo
2 650 2026-06-14 51/144 100% 4.71 RR XII Russian Championship Samara
3 37 2026-05-17 27/28 100% 2.45 RR Hatiko under the sakura Korolyov
4 952 2026-05-03 🥉 3/43 100% 2.90 RR Sturgeon in tempai Saratov
5 780 2026-04-05 12/51 100% 3.10 RR Moscow Riichi 2026 Moscow
6 878 2026-02-23 10/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
7 948 2025-08-31 5/78 86% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
8 627 2025-02-02 20/52 43% 3.05 RR Agari Winter Tournament 2025 Moscow
9 642 2024-09-01 35/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
10 632 2024-05-25 8/20 0% 1.50 CRR Duplicate riichi mahjong tournament 2024 Moscow
11 882 2024-03-10 7/52 0% 3.05 RR Agari Spring Tournament 2024 Moscow
12 822 2023-09-03 20/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
13 721 2022-06-12 32/112 0% 4.05 RR Moscow Riichi 2022 Moscow
14 638 2021-12-19 18/48 0% 3.10 RR Agari team tournament Moscow
15 413 2021-11-28 45/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
16 73 2021-11-06 52/56 0% 3.30 RR Kirov Tournament Kirov
17 211 2020-02-02 16/20 0% 2.40 CRR double-burning-2020 Moscow
18 396 2019-12-15 68/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
19 667 2019-03-24 6/16 0% 2.60 CRR Double burning Moscow
20 106 2019-01-13 43/48 0% 3.10 RR Agari team tournament 2019 Moscow
21 905 2018-12-16 7/64 0% 3.45 EMA White Dragon Tournament Moscow
22 374 2018-11-18 58/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
23 553 2018-08-19 22/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
24 174 2018-07-22 20/24 0% 2.73 RR Winner tournament. Agari season event Moscow
25 481 2018-05-20 15/28 0% 3.50 CRR A-League Moscow
26 407 2018-01-20 17/28 0% 1.70 CRR Team tournament Agari. Season event Moscow
27 133 2017-12-11 73/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
28 206 2017-10-22 51/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
29 667 2017-10-07 6/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
30 889 2017-09-24 4/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
31 974 2017-03-11 🥈 2/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
32 217 2016-12-10 19/24 0% 1.60 RR December tournament glhf; 2016 Moscow
33 782 2016-09-11 20/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
34 684 2016-08-27 7/20 0% 1.50 RR August tournament glhf; 2016 Moscow
35 870 2016-05-28 4/24 0% 1.60 RR May tournament glhf; 2016 Moscow
36 707 2016-03-13 30/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
37 923 2016-02-22 4/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
38 0 2015-08-22 36/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015 Nizhny Novgorod
39 302 2015-03-08 31/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
40 651 2014-12-07 23/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
41 743 2014-10-26 10/36 0% 1.70 EMA Austrian Open Riichi Tournament 2014 Vienna
42 889 2014-10-18 4/28 0% 1.50 EMA Vologda Riichi Championship 2014 Vologda
43 921 2014-09-21 6/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
44 667 2014-02-15 26/76 0% 2.50 RR Moscow Riichi 2014 Moscow
45 764 2013-05-19 14/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013 Moscow