Pogosyan Tamara

Internal rating (RR)

Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).

105 place (224.73).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417

p1 = (760 * 3.45 * 0.14 + 639.64 * 4.05 * 0.57 + 0 + 0 + 0) / (3.45 * 0.14 + 4.05 * 0.57 + 1 + 1 + 1) = 319.4169281965844

p2 = (639.64 * 4.05 * 0.57 + 760 * 3.45 * 0.14) / max_coefficients = 130.0398130420487

score = 319.4169281965844 * 0.5 + 130.0398130420487 * 0.5 = 224.72837061931656

all results

Date	Place	Points	Reason
2023-10-12	101 -> 105	249.17 -> 224.73	Moscow Riichi 2022: 71% -> 57%
2023-09-28	97 -> 101	276.53 -> 249.17	Saint Petersburg Open 2021: 29% -> 14%
2023-09-20	101 -> 97	276.53
2023-09-03	81 -> 101	290.16 -> 276.53
2023-08-19	82 -> 81	290.16
2023-08-12	75 -> 82	309.73 -> 290.16	Moscow Riichi 2022: 86% -> 71%
2023-07-28	66 -> 75	334.91 -> 309.73	Saint Petersburg Open 2021: 43% -> 29%
2023-07-20	69 -> 66	330.43 -> 334.91
2023-07-06	70 -> 69	330.43
2023-06-19	71 -> 70	330.43

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	640	2022-06-12	41/112	57%	4.05	RR	Moscow Riichi 2022
2	760	2021-11-28	19/76	14%	3.45	RR	Saint Petersburg Open 2021
3	778	2019-11-24	15/64	0%	3.45	EMA	Saint Petersburg Open 2019
4	436	2019-06-02	23/40	0%	2.90	RR	Summer Cup 2019
5	974	2018-12-23	2/40	0%	2.90	RR	North Cup 2018
6	261	2018-09-23	18/24	0%	2.50	RR	West cup 2018
7	359	2017-10-01	26/40	0%	1.80	RR	Saint Petersburg championship. Northern cup 2017
8	923	2017-06-03	4/40	0%	1.80	RR	Saint Petersburg championship. West cup 2017
9	953	2017-03-18	3/44	0%	1.90	RR	Saint Petersburg championship. South cup 2017
10	577	2016-12-04	31/72	0%	3.25	EMA	Saint Petersburg Riichi Open 2016
11	1000	2016-10-16	1/32	0%	1.60	RR	Tournament of 4 winds. West cup 2016
12	667	2016-09-11	30/88	0%	3.45	EMA	V Russian Riichi Championship 2016
13	1000	2015-12-13	1/24	0%	1.40	EMA	Tri Nitro Tournament 2015 - 4th detonation
14	593	2013-02-17	12/28	0%	2.30	EMA	Saint Petersburg Riichi tournament