Yakutovich Alexey

From Moscow, Russia

Common russian riichi rating (CRR)

Rating date March 30, 2023 (latest changes March 28, 2023).

89 place (288.71).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (835.82 * 3.50 * 0.86 + 216.22 * 4.05 * 1 + 0 + 0 + 0) / (3.50 * 0.86 + 4.05 * 1 + 1 + 1 + 1) = 336.6239297103937

p2 = (835.82 * 3.50 * 0.86 + 216.22 * 4.05 * 1) / max_coefficients = 240.78691231578986

score = 336.6239297103937 * 0.5 + 240.78691231578986 * 0.5 = 288.7054210130918

all results

Date	Place	Points	Reason
2023-03-28	90 -> 89	288.71
2023-03-20	81 -> 90	310.76 -> 288.71	Tenpai can't buy happiness: 100% -> 86%
2023-03-06	82 -> 81	310.76
2023-02-25	77 -> 82	310.76
2023-01-28	78 -> 77	309.37 -> 310.76
2023-01-14	76 -> 78	309.37
2023-01-03	78 -> 76	309.37
2022-12-19	79 -> 78	308.13 -> 309.37
2022-12-18	78 -> 79	308.13
2022-11-28	78	305.18 -> 308.13

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	216	2022-06-12	88/112	100%	4.05	RR	Moscow Riichi 2022
2	836	2022-03-20	12/68	86%	3.50	RR	Tenpai can't buy happiness
3	319	2018-11-18	63/92	0%	3.80	EMA	VII Russian Riichi Championship "Aki Shanten"