Velikoredchanina Elena

From Kirov, Russia

Internal rating (RR)

Rating date July 12, 2025 (latest changes July 12, 2025).

173 place (183.61).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (280.37 * 4.60 * 0.71 + 354.43 * 3.65 * 1 + 0 + 0 + 0) / (4.60 * 0.71 + 3.65 * 1 + 1 + 1 + 1) = 222.92361545847433

p2 = (354.43 * 3.65 * 1 + 280.37 * 4.60 * 0.71) / max_coefficients = 144.2944625407166

score = 222.92361545847433 * 0.5 + 144.2944625407166 * 0.5 = 183.60903899959547

all results

Date	Place	Points	Reason
2025-07-12	172 -> 173	189.93 -> 183.61	X Russian Championship: 86% -> 71%
2025-07-03	173 -> 172	189.93
2025-06-15	162 -> 173	192.20 -> 189.93
2025-06-11	163 -> 162	209.04 -> 192.20	Money can not buy tenpai: 14% -> 0%
2025-06-09	164 -> 163	209.04
2025-05-12	162 -> 164	212.29 -> 209.04	X Russian Championship: 100% -> 86%
2025-05-10	163 -> 162	212.29
2025-05-03	161 -> 163	212.29
2025-04-27	160 -> 161	212.29
2025-04-26	159 -> 160	212.29

#	Base rank	Date		Place	Power	Coefficient	Type	Tournament	City
1	354	2024-08-04		52/80	100%	3.65	RR	Riichi over Volga	Samara
2	280	2024-05-12		78/108	71%	4.60	RR	X Russian Championship	Perm
3	264	2023-06-11		65/88	0%	3.75	RR	Money can not buy tenpai	Perm
4	160	2022-11-06		64/76	0%	4.20	RR	IX Russian Riichi Championship	Perm
5	134	2022-03-20		59/68	0%	3.50	RR	Tenpai can't buy happiness	Perm
6	745	2021-11-06		15/56	0%	3.30	RR	Kirov Tournament	Kirov
7	846	2020-03-08		7/40	0%	2.90	EMA	Big open chiitoitsu in a small tenpai	Kirov
8	37	2019-09-08		27/28	0%	2.60	RR	And yet the sinner collects tanyao	Kirov
9	174	2019-03-09		20/24	0%	2.50	RR	Toi-Toi-man Tournament	Kirov
10	652	2018-07-28		9/24	0%	1.40	RR	Seven ryanmens	Kirov
11	67	2018-01-05		15/16	0%	1.20	RR	Yakuman in discard	Kirov
12	352	2017-11-12		47/72	0%	3.25	EMA	Perm Riichi 2017 Aki Shanten	Perm
13	867	2017-10-07	🥉	3/16	0%	1.20	RR	Crouching Peacock, Hidden Dragon 2017	Kirov
14	267	2017-07-08		12/16	0%	1.00	RR	Third riichi mahjong tournament, Kirov 2017	Kirov