Pogosyan Tamara

Common russian riichi rating (CRR)

Rating date Dec. 30, 2024 (latest changes Dec. 29, 2024).

209 place (72.55).

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

p1 = (483.87 * 1.80 * 0.14 + 217.39 * 2.10 * 1 + 0 + 0 + 0) / (1.80 * 0.14 + 2.10 * 1 + 1 + 1 + 1) = 108.44803834824779

p2 = (217.39 * 2.10 * 1 + 483.87 * 1.80 * 0.14) / max_coefficients = 36.654889589905366

score = 108.44803834824779 * 0.5 + 36.654889589905366 * 0.5 = 72.55146396907658

all results

Date	Place	Points	Reason
2024-12-29	208 -> 209	72.55
2024-12-25	205 -> 208	85.07 -> 72.55	Earth cup: 29% -> 14%
2024-12-11	206 -> 205	85.07
2024-11-05	210 -> 206	85.07
2024-11-04	205 -> 210	85.07
2024-11-03	206 -> 205	85.07
2024-11-01	208 -> 206	85.07
2024-10-27	207 -> 208	85.07
2024-10-25	203 -> 207	96.84 -> 85.07	Earth cup: 43% -> 29%
2024-10-13	189 -> 203	97.38 -> 96.84

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	217	2024-03-30	37/47	100%	2.10	RR	Seihoku spring tournament 2024
2	484	2023-02-25	17/32	14%	1.80	CRR	Earth cup
3	640	2022-06-12	41/112	0%	4.05	RR	Moscow Riichi 2022
4	760	2021-11-28	19/76	0%	3.45	RR	Saint Petersburg Open 2021
5	778	2019-11-24	15/64	0%	3.45	EMA	Saint Petersburg Open 2019
6	436	2019-06-02	23/40	0%	2.90	RR	Summer Cup 2019
7	974	2018-12-23	2/40	0%	2.90	RR	North Cup 2018
8	261	2018-09-23	18/24	0%	2.50	RR	West cup 2018
9	359	2017-10-01	26/40	0%	1.80	RR	Saint Petersburg championship. Northern cup 2017
10	923	2017-06-03	4/40	0%	1.80	RR	Saint Petersburg championship. West cup 2017
11	953	2017-03-18	3/44	0%	1.90	RR	Saint Petersburg championship. South cup 2017
12	577	2016-12-04	31/72	0%	3.25	EMA	Saint Petersburg Riichi Open 2016
13	1000	2016-10-16	1/32	0%	1.60	RR	Tournament of 4 winds. West cup 2016
14	667	2016-09-11	30/88	0%	3.45	EMA	V Russian Riichi Championship 2016
15	1000	2015-12-13	1/24	0%	1.40	EMA	Tri Nitro Tournament 2015 - 4th detonation
16	593	2013-02-17	12/28	0%	2.30	EMA	Saint Petersburg Riichi tournament