Lisikhin Alexey

From Irkutsk, Russia

Common russian riichi rating (CRR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

101 place (237.70).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (266.67 * 1.20 * 0.14 + 680 * 3.45 * 0.86 + 0 + 0 + 0) / (1.20 * 0.14 + 3.45 * 0.86 + 1 + 1 + 1) = 335.563088696617

p2 = (680 * 3.45 * 0.86 + 266.67 * 1.20 * 0.14) / max_coefficients = 139.83074040618087

score = 335.563088696617 * 0.5 + 139.83074040618087 * 0.5 = 237.69691455139895

all results

Date	Place	Points	Reason
2022-12-19	101	237.02 -> 237.70
2022-12-18	99 -> 101	237.02
2022-11-28	92 -> 99	259.28 -> 237.02	Saint Petersburg Open 2021: 100% -> 86%
2022-11-06	75 -> 92	264.23 -> 259.28
2022-11-03	75	264.64 -> 264.23	Winter tournament: 29% -> 14%
2022-09-03	76 -> 75	265.10 -> 264.64	Winter tournament: 43% -> 29%
2022-08-27	72 -> 76	265.10
2022-08-20	70 -> 72	265.10
2022-07-09	68 -> 70	265.10
2022-07-03	67 -> 68	265.62 -> 265.10	Winter tournament: 57% -> 43%

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	680	2021-11-28	25/76	86%	3.45	RR	Saint Petersburg Open 2021
2	267	2021-01-03	12/16	14%	1.20	CRR	Winter tournament
3	105	2019-12-15	18/20	0%	1.30	CRR	Irkutsk Winter Tournament 2019
4	422	2019-05-04	49/84	0%	4.20	EMA	Haru Shanten 2019
5	818	2019-03-03	3/12	0%	1.10	CRR	Spring Tournament
6	1000	2018-09-09	1/12	0%	1.10	CRR	Summer Tournament
7	239	2018-06-11	55/72	0%	3.55	EMA	RCR Saint Petersburg South Cup 2018
8	533	2018-04-22	8/16	0%	1.20	RR	Spring Tournament
9	1000	2018-01-21	1/20	0%	1.30	RR	Winter tournament
10	855	2017-12-11	13/84	0%	3.40	EMA	VI Russian Riichi Championship 2017
11	535	2017-11-12	34/72	0%	3.25	EMA	Perm Riichi 2017 Aki Shanten
12	789	2017-09-17	5/20	0%	1.30	RR	September tournament, Irkutsk 2017
13	652	2017-08-13	9/24	0%	2.20	EMA	Siberia Cup 2017
14	333	2017-06-03	11/16	0%	1.20	RR	June tournament, Irkutsk 2017
15	1000	2017-02-18	1/12	0%	1.10	CRR	Ice cup, Irkutsk 2017
16	314	2017-01-05	25/36	0%	2.50	RR	Quick discard 2017