Chernykh Svetlana

Common russian riichi rating (CRR)

Rating date July 14, 2024 (latest changes July 14, 2024).

41 place (562.95).

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

p1 = (563.22 * 3.75 * 0.86 + 1000 * 2.10 * 1 + 481.48 * 2.30 * 1 + 740.74 * 2.30 * 1 + 205.61 * 4.60 * 1 + 872.34 * 2.80 * 1) / (3.75 * 0.86 + 2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 4.60 * 1 + 2.80 * 1) = 583.8989842108683

p2 = (872.34 * 2.80 * 1 + 1000 * 2.10 * 1 + 563.22 * 3.75 * 0.86 + 740.74 * 2.30 * 1) / max_coefficients = 542.0097045739321

score = 583.8989842108683 * 0.5 + 542.0097045739321 * 0.5 = 562.9543443924002

Rating changes

Show

all results

Date	Place	Points	Reason
2024-07-14	55 -> 41	490.22 -> 562.95	Guardian of the Winds: 0% -> 100%
2024-07-06	57 -> 55	490.22
2024-06-11	56 -> 57	492.78 -> 490.22	Money can not buy tenpai: 100% -> 86%
2024-06-09	54 -> 56	492.78
2024-05-25	53 -> 54	492.78
2024-05-19	49 -> 53	492.78
2024-05-12	29 -> 49	563.01 -> 492.78	X Russian Championship: 0% -> 100%
2024-04-18	31 -> 29	563.01
2024-04-12	30 -> 31	563.01
2024-03-30	31 -> 30	563.01

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	872	2024-07-14	7/48	100%	2.80	RR	Guardian of the Winds
2	206	2024-05-12	86/108	100%	4.60	RR	X Russian Championship
3	741	2024-02-25	8/28	100%	2.30	CRR	Chasing Kan
4	481	2023-11-05	15/28	100%	2.30	CRR	Finding Dora
5	1000	2023-08-27	1/20	100%	2.10	CRR	13 tiles until tempai
6	563	2023-06-11	39/88	86%	3.75	RR	Money can not buy tenpai
7	1000	2019-03-17	1/20	0%	2.10	RR	Spring hope
8	696	2017-07-30	8/24	0%	2.20	RR	Summer EMA rules tournament 2017
9	913	2017-01-29	3/24	0%	2.20	RR	The first tournament of 2017
10	348	2015-12-05	16/24	0%	1.80	RR	4 riichi mahjong tournament 2015
11	200	2015-08-29	13/16	0%	1.60	RR	3 riichi mahjong tournament 2015
12	600	2015-05-16	7/16	0%	1.60	RR	2 autumn riichi mahjong tournament 2015
13	444	2015-02-22	16/28	0%	1.90	RR	2 winter riichi mahjong tournament 2015
14	263	2014-10-25	15/20	0%	1.30	RR	Autumn riichi mahjong tournament 2014