Yakutovich Alexey

From Moscow, Russia

Common russian riichi rating (CRR)

Rating date Oct. 27, 2023 (latest changes Oct. 27, 2023).

16 place (597.96).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (835.82 * 3.50 * 0.43 + 216.22 * 4.05 * 0.57 + 173.91 * 1.40 * 1 + 632.18 * 3.75 * 1 + 728.97 * 4 * 1 + 954.55 * 2.10 * 1) / (3.50 * 0.43 + 4.05 * 0.57 + 1.40 * 1 + 3.75 * 1 + 4 * 1 + 2.10 * 1) = 616.6100315514791

p2 = (728.97 * 4 * 1 + 632.18 * 3.75 * 1 + 954.55 * 2.10 * 1 + 835.82 * 3.50 * 0.43) / max_coefficients = 579.317966101695

score = 616.6100315514791 * 0.5 + 579.317966101695 * 0.5 = 597.963998826587

Rating changes

Show

all results

Date	Place	Points	Reason
2023-10-22	31 -> 16	519.60 -> 597.96	Mushroom League: 0% -> 100%
2023-10-12	33 -> 31	514.94 -> 519.60	Moscow Riichi 2022: 71% -> 57%
2023-09-20	30 -> 33	534.15 -> 514.94	Tenpai can't buy happiness: 57% -> 43%
2023-09-03	56 -> 30	402.36 -> 534.15	SPB Riichi Open 2023: 0% -> 100%
2023-08-27	55 -> 56	402.36
2023-08-19	57 -> 55	402.36
2023-08-12	57	393.75 -> 402.36	Moscow Riichi 2022: 86% -> 71%
2023-07-28	58 -> 57	393.75
2023-07-20	54 -> 58	416.75 -> 393.75	Tenpai can't buy happiness: 71% -> 57%
2023-07-03	56 -> 54	416.75

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	955	2023-10-22	2/23	100%	2.10	CRR	Mushroom League
2	729	2023-09-03	30/108	100%	4.00	RR	SPB Riichi Open 2023
3	632	2023-06-11	33/88	100%	3.75	RR	Money can not buy tenpai
4	174	2023-04-22	20/24	100%	1.40	CRR	Fire cup 2023
5	216	2022-06-12	88/112	57%	4.05	RR	Moscow Riichi 2022
6	836	2022-03-20	12/68	43%	3.50	RR	Tenpai can't buy happiness
7	319	2018-11-18	63/92	0%	3.80	EMA	VII Russian Riichi Championship "Aki Shanten"