Perov Nikita

Russian Champion 2016

From Moscow, Russia

Common russian riichi rating (CRR)

Rating date Jan. 9, 2024 (latest changes Jan. 9, 2024).

142 place (168.18).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (306.31 * 4.05 * 0.43 + 384.62 * 2.90 * 1 + 0 + 0 + 0) / (4.05 * 0.43 + 2.90 * 1 + 1 + 1 + 1) = 215.7041212284716

p2 = (384.62 * 2.90 * 1 + 306.31 * 4.05 * 0.43) / max_coefficients = 120.6646710710429

score = 215.7041212284716 * 0.5 + 120.6646710710429 * 0.5 = 168.18439614975725

all results

Date	Place	Points	Reason
2024-01-06	145 -> 142	165.65 -> 168.18
2024-01-05	147 -> 145	165.65
2023-12-19	154 -> 147	165.65
2023-12-12	152 -> 154	175.05 -> 165.65	Moscow Riichi 2022: 57% -> 43%
2023-11-28	157 -> 152	175.05
2023-11-26	236 -> 157	145.96 -> 175.05	Autumn Agari tournament: 0% -> 100%
2020-02-01	236	145.96

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	385	2023-11-26	25/40	100%	2.90	CRR	Autumn Agari tournament
2	306	2022-06-12	78/112	43%	4.05	RR	Moscow Riichi 2022
3	213	2018-08-19	38/48	0%	3.10	RR	Moscow Riichi Open 2018
4	852	2018-05-20	5/28	0%	3.50	CRR	A-League
5	963	2018-01-20	2/28	0%	1.70	CRR	Team tournament Agari. Season event
6	429	2017-10-22	37/64	0%	3.45	EMA	Moscow Riichi Open 2017
7	718	2017-03-11	12/40	0%	2.00	RR	Moscow championship 2017 (JPML-A rules)
8	1000	2016-09-11	1/88	0%	3.45	EMA	V Russian Riichi Championship 2016
9	1000	2016-04-17	1/16	0%	1.20	RR	Riichi mahjong league tournament 2016 (JPML-A rules)
10	818	2016-03-13	19/100	0%	3.40	RR	"Japanese House" riichi mahjong cup 2016
11	190	2014-12-07	52/64	0%	3.15	EMA	Russian Open Riichi Championship 2014
12	825	2014-09-21	12/64	0%	3.15	RR	"Japanese House" riichi mahjong cup 2014
13	773	2014-02-15	18/76	0%	2.50	RR	Moscow Riichi 2014
14	845	2013-12-08	12/72	0%	3.25	EMA	Russian Riichi Championship 2013
15	836	2013-05-19	10/56	0%	3.00	RR	"Japanese House" riichi mahjong cup 2013
16	600	2011-04-23	15/36	0%	0.90	EMA	Moscow Riichi 2011