Dedikov Sergey

Common russian riichi rating (CRR)

Rating date June 25, 2024 (latest changes June 25, 2024).

124 place (261.67).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (692.31 * 1.80 * 0.29 + 709.68 * 1.80 * 0.57 + 383.18 * 4 * 1 + 0 + 0) / (1.80 * 0.29 + 1.80 * 0.57 + 4 * 1 + 1 + 1) = 347.1743839804422

p2 = (383.18 * 4 * 1 + 709.68 * 1.80 * 0.57 + 692.31 * 1.80 * 0.29) / max_coefficients = 176.17316861907443

score = 347.1743839804422 * 0.5 + 176.17316861907443 * 0.5 = 261.6737762997583

all results

Date	Place	Points	Reason
2024-06-25	122 -> 124	273.79 -> 261.67	Earth cup: 71% -> 57%
2024-06-11	127 -> 122	270.51 -> 273.79
2024-06-09	117 -> 127	270.51
2024-05-19	115 -> 117	270.51
2024-05-12	95 -> 115	281.80 -> 270.51
2024-05-06	97 -> 95	281.80
2024-05-05	96 -> 97	281.80
2024-04-27	94 -> 96	293.61 -> 281.80	Sun tournament: 43% -> 29%
2024-04-25	92 -> 94	305.53 -> 293.61	Earth cup: 86% -> 71%
2024-03-30	90 -> 92	305.53

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	383	2023-09-03	67/108	100%	4.00	RR	SPB Riichi Open 2023
2	710	2023-02-25	10/32	57%	1.80	CRR	Earth cup
3	692	2022-08-27	13/40	29%	1.80	CRR	Sun tournament
4	620	2013-12-08	28/72	0%	3.25	EMA	Russian Riichi Championship 2013
5	963	2013-02-17	2/28	0%	2.30	EMA	Saint Petersburg Riichi tournament
6	789	2012-08-12	5/20	0%	1.30	EMA	Russian Open Riichi Championship 2012
7	448	2011-09-18	38/68	0%	2.40	EMA	Riichi Dutch Championship 2011
8	971	2011-04-23	2/36	0%	0.90	EMA	Moscow Riichi 2011
9	1000	2011-03-20	1/64	0%	2.35	EMA	Paris Open 2011 - French Championship
10	741	2010-10-24	8/28	0%	0.70	EMA	Red Fives Tournament 2010