Ladygin Vladimir

From Moscow, Russia

Internal rating (RR)

Rating date Oct. 19, 2023 (latest changes Oct. 19, 2023).

95 place (277.78).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417

p1 = (531.91 * 3.10 * 0.14 + 882.88 * 4.05 * 0.57 + 0 + 0 + 0) / (3.10 * 0.14 + 4.05 * 0.57 + 1 + 1 + 1) = 395.8149504269466

p2 = (882.88 * 4.05 * 0.57 + 531.91 * 3.10 * 0.14) / max_coefficients = 159.75482625347286

score = 395.8149504269466 * 0.5 + 159.75482625347286 * 0.5 = 277.7848883402097

all results

Date	Place	Points	Reason
2023-10-19	90 -> 95	290.90 -> 277.78	Agari team tournament: 29% -> 14%
2023-10-12	83 -> 90	325.05 -> 290.90	Moscow Riichi 2022: 71% -> 57%
2023-09-20	85 -> 83	325.05
2023-09-03	64 -> 85	340.92 -> 325.05
2023-08-19	62 -> 64	352.72 -> 340.92	Agari team tournament: 43% -> 29%
2023-08-12	53 -> 62	382.27 -> 352.72	Moscow Riichi 2022: 86% -> 71%
2023-07-28	54 -> 53	382.27
2023-07-20	54	377.22 -> 382.27
2023-07-06	56 -> 54	377.22
2023-06-19	55 -> 56	386.97 -> 377.22	Agari team tournament: 57% -> 43%

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	883	2022-06-12	14/112	57%	4.05	RR	Moscow Riichi 2022
2	532	2021-12-19	23/48	14%	3.10	RR	Agari team tournament
3	441	2019-12-15	63/112	0%	4.05	EMA	VIII Russian Riichi Championship
4	596	2019-01-13	20/48	0%	3.10	RR	Agari team tournament 2019
5	492	2018-12-16	33/64	0%	3.45	EMA	White Dragon Tournament
6	447	2018-08-19	27/48	0%	3.10	RR	Moscow Riichi Open 2018