Yakutovich Alexey

From Moscow, Russia

Internal rating (RR)

Rating date May 3, 2025 (latest changes May 3, 2025).

70 place (480.37).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (632.18 * 3.75 * 0.14 + 728.97 * 4 * 0.29 + 1000 * 3.05 * 0.86 + 450.98 * 3.05 * 1 + 683.54 * 3.65 * 1 + 134.83 * 3.75 * 1 + 235.29 * 3.05 * 1) / (3.75 * 0.14 + 4 * 0.29 + 3.05 * 0.86 + 3.05 * 1 + 3.65 * 1 + 3.75 * 1 + 3.05 * 1) = 499.06057664800943

p2 = (1000 * 3.05 * 0.86 + 683.54 * 3.65 * 1 + 450.98 * 3.05 * 1 + 728.97 * 4 * 0.29) / max_coefficients = 461.6820189274448

score = 499.06057664800943 * 0.5 + 461.6820189274448 * 0.5 = 480.37129778772714

Rating changes

Show

all results

Date	Place	Points	Reason
2025-05-03	62 -> 70	497.09 -> 480.37	SPB Riichi Open 2023: 43% -> 29%
2025-04-26	61 -> 62	497.09
2025-04-11	61	498.88 -> 497.09	Money can not buy tenpai: 29% -> 14%
2025-03-30	62 -> 61	498.88
2025-03-10	58 -> 62	518.15 -> 498.88	Agari Spring Tournament 2024: 100% -> 86%
2025-03-03	53 -> 58	534.27 -> 518.15	SPB Riichi Open 2023: 57% -> 43%
2025-03-02	51 -> 53	534.27
2025-02-16	45 -> 51	534.27
2025-02-11	46 -> 45	535.65 -> 534.27	Money can not buy tenpai: 43% -> 29%
2025-02-02	39 -> 46	561.46 -> 535.65	Agari Winter Tournament 2025: 0% -> 100%

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament	City
1	235	2025-02-02	40/52	100%	3.05	RR	Agari Winter Tournament 2025	Moscow
2	135	2024-10-13	78/90	100%	3.75	RR	Moscow Riichi 2024	Moscow
3	684	2024-08-04	26/80	100%	3.65	RR	Riichi over Volga	Samara
4	451	2024-06-09	29/52	100%	3.05	RR	Agari Summer Tournament 2024	Moscow
5	1000	2024-03-10	1/52	86%	3.05	RR	Agari Spring Tournament 2024	Moscow
6	729	2023-09-03	30/108	29%	4.00	RR	SPB Riichi Open 2023	Saint Petersburg
7	632	2023-06-11	33/88	14%	3.75	RR	Money can not buy tenpai	Perm
8	216	2022-06-12	88/112	0%	4.05	RR	Moscow Riichi 2022	Moscow
9	836	2022-03-20	12/68	0%	3.50	RR	Tenpai can't buy happiness	Perm
10	319	2018-11-18	63/92	0%	3.80	EMA	VII Russian Riichi Championship "Aki Shanten"	Perm