Chernykh Anastasiya

From Moscow, Russia

Internal rating (RR)

Rating date May 7, 2023 (latest changes May 7, 2023).

37 place (431.18).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (72.73 * 3.30 * 0.43 + 413.33 * 3.45 * 0.57 + 638.30 * 3.10 * 0.57 + 720.72 * 4.05 * 1 + 0) / (3.30 * 0.43 + 3.45 * 0.57 + 3.10 * 0.57 + 4.05 * 1 + 1) = 486.6479541101493

p2 = (720.72 * 4.05 * 1 + 638.30 * 3.10 * 0.57 + 413.33 * 3.45 * 0.57 + 72.73 * 3.30 * 0.43) / max_coefficients = 375.7032276997968

score = 486.6479541101493 * 0.5 + 375.7032276997968 * 0.5 = 431.1755909049731

Rating changes

Show

all results

Date	Place	Points	Reason
2023-05-06	40 -> 37	423.34 -> 431.18	Kirov Tournament: 57% -> 43%
2023-05-05	89 -> 40	422.43 -> 423.34
2020-02-01	89	422.43

Tournaments

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