Varankin Vladimir

From Kirov, Russia

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

46 place (578.63).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (478.26 * 1.40 * 0.43 + 521.74 * 2.50 * 1 + 925.93 * 2.60 * 1 + 828.83 * 4.05 * 1 + 0) / (1.40 * 0.43 + 2.50 * 1 + 2.60 * 1 + 4.05 * 1 + 1) = 684.2300121673967

p2 = (828.83 * 4.05 * 1 + 925.93 * 2.60 * 1 + 521.74 * 2.50 * 1 + 478.26 * 1.40 * 0.43) / max_coefficients = 473.0225080385852

score = 684.2300121673967 * 0.5 + 473.0225080385852 * 0.5 = 578.626260102991

Rating changes

Show

all results

Date	Place	Points	Reason
2020-02-01	46	578.63

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	829	2019-12-15	20/112	100%	4.05	EMA	VIII Russian Riichi Championship
2	926	2019-09-08	3/28	100%	2.60	RR	And yet the sinner collects tanyao
3	522	2019-03-09	12/24	100%	2.50	RR	Toi-Toi-man Tournament
4	478	2018-07-28	13/24	43%	1.40	RR	Seven ryanmens
5	800	2018-01-05	4/16	0%	1.20	RR	Yakuman in discard
6	493	2017-11-12	37/72	0%	3.25	EMA	Perm Riichi 2017 Aki Shanten
7	600	2017-10-07	7/16	0%	1.20	RR	Crouching Peacock, Hidden Dragon 2017
8	600	2017-07-08	7/16	0%	1.00	RR	Third riichi mahjong tournament, Kirov 2017