Velikoredchanina Elena

From Kirov, Russia

Internal rating (RR)

Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).

157 place (217.03).

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

p1 = (264.37 * 3.75 * 0.29 + 280.37 * 4.60 * 1 + 354.43 * 3.65 * 1 + 0 + 0) / (3.75 * 0.29 + 4.60 * 1 + 3.65 * 1 + 1 + 1) = 253.2051098033587

p2 = (354.43 * 3.65 * 1 + 280.37 * 4.60 * 1 + 264.37 * 3.75 * 0.29) / max_coefficients = 180.85993690851737

score = 253.2051098033587 * 0.5 + 180.85993690851737 * 0.5 = 217.03252335593805

all results

Date	Place	Points	Reason
2025-02-16	146 -> 157	217.03
2025-02-11	146	221.75 -> 217.03	Money can not buy tenpai: 43% -> 29%
2025-02-02	138 -> 146	221.75
2025-01-26	130 -> 138	221.75
2025-01-07	126 -> 130	221.75
2024-12-11	126	226.45 -> 221.75	Money can not buy tenpai: 57% -> 43%
2024-11-06	130 -> 126	237.72 -> 226.45	IX Russian Riichi Championship: 14% -> 0%
2024-11-03	132 -> 130	237.72
2024-10-13	123 -> 132	239.84 -> 237.72
2024-10-11	123	244.27 -> 239.84	Money can not buy tenpai: 71% -> 57%

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	354	2024-08-04	52/80	100%	3.65	RR	Riichi over Volga
2	280	2024-05-12	78/108	100%	4.60	RR	X Russian Championship
3	264	2023-06-11	65/88	29%	3.75	RR	Money can not buy tenpai
4	160	2022-11-06	64/76	0%	4.20	RR	IX Russian Riichi Championship
5	134	2022-03-20	59/68	0%	3.50	RR	Tenpai can't buy happiness
6	745	2021-11-06	15/56	0%	3.30	RR	Kirov Tournament
7	846	2020-03-08	7/40	0%	2.90	EMA	Big open chiitoitsu in a small tenpai
8	37	2019-09-08	27/28	0%	2.60	RR	And yet the sinner collects tanyao
9	174	2019-03-09	20/24	0%	2.50	RR	Toi-Toi-man Tournament
10	652	2018-07-28	9/24	0%	1.40	RR	Seven ryanmens
11	67	2018-01-05	15/16	0%	1.20	RR	Yakuman in discard
12	352	2017-11-12	47/72	0%	3.25	EMA	Perm Riichi 2017 Aki Shanten
13	867	2017-10-07	3/16	0%	1.20	RR	Crouching Peacock, Hidden Dragon 2017
14	267	2017-07-08	12/16	0%	1.00	RR	Third riichi mahjong tournament, Kirov 2017