Velikoredchanina Elena

From Kirov, Russia

Internal rating (RR)

Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).

118 place (176.89).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (745.45 * 3.30 * 0.14 + 134.33 * 3.50 * 0.57 + 160 * 4.20 * 1 + 264.37 * 3.75 * 1 + 0) / (3.30 * 0.14 + 3.50 * 0.57 + 4.20 * 1 + 3.75 * 1 + 1) = 199.93485952333634

p2 = (264.37 * 3.75 * 1 + 160 * 4.20 * 1 + 745.45 * 3.30 * 0.14 + 134.33 * 3.50 * 0.57) / max_coefficients = 153.84781223903798

score = 199.93485952333634 * 0.5 + 153.84781223903798 * 0.5 = 176.89133588118716

Rating changes

Show

all results

Date	Place	Points	Reason
2023-09-06	115 -> 118	199.53 -> 176.89	Kirov Tournament: 29% -> 14%
2023-09-03	97 -> 115	213.36 -> 199.53
2023-08-12	98 -> 97	208.94 -> 213.36
2023-07-20	99 -> 98	206.06 -> 208.94	Tenpai can't buy happiness: 71% -> 57%
2023-07-06	98 -> 99	228.36 -> 206.06	Kirov Tournament: 43% -> 29%
2023-06-12	98	223.98 -> 228.36
2023-06-11	87 -> 98	184.29 -> 223.98	Money can not buy tenpai: 0% -> 100%
2023-05-28	87	183.00 -> 184.29
2023-05-20	87	180.83 -> 183.00	Tenpai can't buy happiness: 86% -> 71%
2023-05-06	87	205.70 -> 180.83	Kirov Tournament: 57% -> 43%

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	264	2023-06-11	65/88	100%	3.75	RR	Money can not buy tenpai
2	160	2022-11-06	64/76	100%	4.20	RR	IX Russian Riichi Championship
3	134	2022-03-20	59/68	57%	3.50	RR	Tenpai can't buy happiness
4	745	2021-11-06	15/56	14%	3.30	RR	Kirov Tournament
5	846	2020-03-08	7/40	0%	2.90	EMA	Big open chiitoitsu in a small tenpai
6	37	2019-09-08	27/28	0%	2.60	RR	And yet the sinner collects tanyao
7	174	2019-03-09	20/24	0%	2.50	RR	Toi-Toi-man Tournament
8	652	2018-07-28	9/24	0%	1.40	RR	Seven ryanmens
9	67	2018-01-05	15/16	0%	1.20	RR	Yakuman in discard
10	352	2017-11-12	47/72	0%	3.25	EMA	Perm Riichi 2017 Aki Shanten
11	867	2017-10-07	3/16	0%	1.20	RR	Crouching Peacock, Hidden Dragon 2017
12	267	2017-07-08	12/16	0%	1.00	RR	Third riichi mahjong tournament, Kirov 2017