Kim Sofiya

Internal rating (RR)

Rating date June 11, 2024 (latest changes June 11, 2024).

120 place (177.33).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (218.39 * 3.75 * 0.86 + 233.64 * 4 * 1 + 196.26 * 4.60 * 1 + 0 + 0) / (3.75 * 0.86 + 4 * 1 + 4.60 * 1 + 1 + 1) = 183.8205459991132

p2 = (233.64 * 4 * 1 + 196.26 * 4.60 * 1 + 218.39 * 3.75 * 0.86) / max_coefficients = 170.83548476617358

score = 183.8205459991132 * 0.5 + 170.83548476617358 * 0.5 = 177.3280153826434

all results

Date	Place	Points	Reason
2024-06-11	128 -> 120	178.80 -> 177.33	Money can not buy tenpai: 100% -> 86%
2024-06-09	116 -> 128	178.80
2024-05-12	101 -> 116	149.53 -> 178.80	X Russian Championship: 0% -> 100%
2024-05-06	103 -> 101	147.98 -> 149.53
2024-03-30	90 -> 103	147.98
2024-03-20	95 -> 90	156.49 -> 147.98	Tenpai can't buy happiness: 14% -> 0%
2024-03-10	88 -> 95	167.94 -> 156.49
2024-03-06	90 -> 88	163.91 -> 167.94
2024-02-12	93 -> 90	160.40 -> 163.91
2024-01-20	95 -> 93	160.82 -> 160.40	Tenpai can't buy happiness: 29% -> 14%

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	196	2024-05-12	87/108	100%	4.60	RR	X Russian Championship
2	234	2023-09-03	83/108	100%	4.00	RR	SPB Riichi Open 2023
3	218	2023-06-11	69/88	86%	3.75	RR	Money can not buy tenpai
4	104	2022-03-20	61/68	0%	3.50	RR	Tenpai can't buy happiness
5	211	2020-01-05	16/20	0%	2.10	EMA	Snow Dragon Tournament
6	794	2019-11-04	14/64	0%	3.85	EMA	Aki Shanten 2019
7	880	2019-05-04	11/84	0%	4.20	EMA	Haru Shanten 2019
8	109	2019-01-05	50/56	0%	3.00	EMA	Snow Dragon
9	143	2018-11-18	79/92	0%	3.80	EMA	VII Russian Riichi Championship "Aki Shanten"
10	174	2018-08-12	20/24	0%	2.20	RR	Siberian riichi
11	1000	2018-01-05	1/32	0%	2.20	RR	Russian riichi championship by JPML-B rules
12	371	2017-01-05	23/36	0%	2.50	RR	Quick discard 2017
13	907	2016-01-05	5/44	0%	1.90	RR	Eighth winter tournament
14	714	2015-01-07	11/36	0%	1.70	RR	Seventh winter tournament