Kim Sofiya

Common russian riichi rating (CRR)

Rating date Feb. 12, 2024 (latest changes Feb. 12, 2024).

145 place (154.23).

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

p1 = (104.48 * 3.50 * 0.14 + 218.39 * 3.75 * 1 + 233.64 * 4 * 1 + 0 + 0) / (3.50 * 0.14 + 3.75 * 1 + 4 * 1 + 1 + 1) = 176.17303161417152

p2 = (233.64 * 4 * 1 + 218.39 * 3.75 * 1 + 104.48 * 3.50 * 0.14) / max_coefficients = 132.29245878772693

score = 176.17303161417152 * 0.5 + 132.29245878772693 * 0.5 = 154.23274520094924

all results

Date	Place	Points	Reason
2024-02-12	147 -> 145	154.23
2024-01-20	149 -> 147	154.48 -> 154.23	Tenpai can't buy happiness: 29% -> 14%
2024-01-14	150 -> 149	154.48
2024-01-06	150	151.61 -> 154.48
2024-01-05	151 -> 150	151.61
2023-12-27	153 -> 151	151.61
2023-12-19	161 -> 153	151.61
2023-12-12	162 -> 161	151.61
2023-11-28	169 -> 162	151.61
2023-11-26	162 -> 169	152.08 -> 151.61

#	Base rank	Date		Place	Power	Coefficient	Type	Tournament	City
1	234	2023-09-03		83/108	100%	4.00	RR	SPB Riichi Open 2023	Saint Petersburg
2	218	2023-06-11		69/88	100%	3.75	RR	Money can not buy tenpai	Perm
3	104	2022-03-20		61/68	14%	3.50	RR	Tenpai can't buy happiness	Perm
4	211	2020-01-05		16/20	0%	2.10	EMA	Snow Dragon Tournament	Novosibirsk
5	794	2019-11-04		14/64	0%	3.85	EMA	Aki Shanten 2019	Perm
6	880	2019-05-04		11/84	0%	4.20	EMA	Haru Shanten 2019	Perm
7	109	2019-01-05		50/56	0%	3.00	EMA	Snow Dragon	Novosibirsk
8	143	2018-11-18		79/92	0%	3.80	EMA	VII Russian Riichi Championship "Aki Shanten"	Perm
9	105	2018-10-21		18/20	0%	1.30	CRR	Awakening of the rising sun dragon	Novosibirsk
10	174	2018-08-12		20/24	0%	2.20	RR	Siberian riichi	Novosibirsk
11	1000	2018-01-05	🥇	1/32	0%	2.20	RR	Russian riichi championship by JPML-B rules	Novosibirsk
12	371	2017-01-05		23/36	0%	2.50	RR	Quick discard 2017	Novosibirsk
13	907	2016-01-05		5/44	0%	1.90	RR	Eighth winter tournament	Novosibirsk
14	714	2015-01-07		11/36	0%	1.70	RR	Seventh winter tournament	Novosibirsk