Varankin Vladimir

From Kirov, Russia

Common russian riichi rating (CRR)

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

258 place (91.66).

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

p1 = (1000 * 1.20 * 0.14 + 46.73 * 4.60 * 0.71 + 368.42 * 1.50 * 1 + 0 + 0) / (1.20 * 0.14 + 4.60 * 0.71 + 1.50 * 1 + 1 + 1) = 126.1487999586044

p2 = (368.42 * 1.50 * 1 + 1000 * 1.20 * 0.14 + 46.73 * 4.60 * 0.71) / max_coefficients = 57.17589576547231

score = 126.1487999586044 * 0.5 + 57.17589576547231 * 0.5 = 91.66234786203836

all results

Date	Place	Points	Reason
2025-07-12	260 -> 258	88.68 -> 91.66	X Russian Championship: 86% -> 71%
2025-07-10	261 -> 260	88.68
2025-06-26	258 -> 261	103.85 -> 88.68	Riichi or die: 29% -> 14%
2025-06-22	259 -> 258	103.85
2025-06-15	250 -> 259	104.88 -> 103.85
2025-06-14	245 -> 250	104.88
2025-06-11	250 -> 245	104.88
2025-06-08	249 -> 250	104.88
2025-05-17	246 -> 249	104.88
2025-05-12	246	100.79 -> 104.88	X Russian Championship: 100% -> 86%

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament	City
1	368	2025-01-04	13/20	100%	1.50	CRR	Dirty Riichi	Kirov
2	47	2024-05-12	103/108	71%	4.60	RR	X Russian Championship	Perm
3	1000	2023-08-26	1/16	14%	1.20	CRR	Riichi or die	Kirov
4	400	2022-08-20	10/16	0%	1.20	CRR	I still can declare riichi	Kirov
5	267	2022-07-03	12/16	0%	1.20	CRR	Vyatka rooster	Kirov
6	473	2021-11-06	30/56	0%	3.30	RR	Kirov Tournament	Kirov
7	829	2019-12-15	20/112	0%	4.05	EMA	VIII Russian Riichi Championship	Moscow
8	926	2019-09-08	3/28	0%	2.60	RR	And yet the sinner collects tanyao	Kirov
9	522	2019-03-09	12/24	0%	2.50	RR	Toi-Toi-man Tournament	Kirov
10	478	2018-07-28	13/24	0%	1.40	RR	Seven ryanmens	Kirov
11	800	2018-01-05	4/16	0%	1.20	RR	Yakuman in discard	Kirov
12	493	2017-11-12	37/72	0%	3.25	EMA	Perm Riichi 2017 Aki Shanten	Perm
13	600	2017-10-07	7/16	0%	1.20	RR	Crouching Peacock, Hidden Dragon 2017	Kirov
14	600	2017-07-08	7/16	0%	1.00	RR	Third riichi mahjong tournament, Kirov 2017	Kirov