Shpilman Aleksei

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

106 place (404.64).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (425.53 * 2.80 * 0.14 + 914.29 * 2.50 * 0.57 + 793.65 * 3.45 * 0.86 + 0 + 0) / (2.80 * 0.14 + 2.50 * 0.57 + 3.45 * 0.86 + 1 + 1) = 563.4183489632112

p2 = (793.65 * 3.45 * 0.86 + 914.29 * 2.50 * 0.57 + 425.53 * 2.80 * 0.14) / max_coefficients = 245.86109324758843

score = 563.4183489632112 * 0.5 + 245.86109324758843 * 0.5 = 404.6397211053998

Rating changes

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all results

Date	Place	Points	Reason
2020-02-01	106	404.64

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	794	2018-12-16	14/64	86%	3.45	EMA	White Dragon Tournament
2	914	2018-08-26	4/36	57%	2.50	EMA	Finnish Riichi Open 2018
3	426	2018-03-25	28/48	14%	2.80	EMA	Great Wave 2018
4	1000	2017-10-15	1/32	0%	2.40	EMA	Bologna Riichi open 2017
5	231	2017-06-03	31/40	0%	1.80	RR	Saint Petersburg championship. West cup 2017
6	651	2017-03-18	16/44	0%	1.90	RR	Saint Petersburg championship. South cup 2017
7	552	2016-09-11	40/88	0%	3.45	EMA	V Russian Riichi Championship 2016
8	667	2016-06-19	10/28	0%	2.30	EMA	Prague Open 2016
9	645	2016-03-26	12/32	0%	1.60	EMA	Great Wave Tournament 2016
10	576	2016-03-13	43/100	0%	3.40	RR	"Japanese House" riichi mahjong cup 2016
11	744	2016-02-22	11/40	0%	2.60	EMA	Ivanovo Region Riichi Championship 2016
12	947	2015-11-15	2/20	0%	1.30	RR	Tournament of Saint Petersburg riichi mahjong league
13	725	2015-10-18	15/52	0%	2.90	EMA	Russian Open Riichi Championship 2015
14	957	2015-06-28	3/48	0%	2.00	EMA	French Riichi Championship 2015
15	767	2015-06-21	11/44	0%	1.90	EMA	Prague Open 2015
16	710	2015-04-26	10/32	0%	1.60	EMA	Graz Open Riichi Tournament 2015
17	368	2015-03-15	13/20	0%	2.10	RR	Nizhny Novgorod riichi mahjong tournament
18	837	2015-03-08	8/44	0%	2.50	EMA	Moscow Riichi Championship 2015
19	111	2014-09-21	57/64	0%	3.15	RR	"Japanese House" riichi mahjong cup 2014