Mandjiev Arslan

From Moscow, Russia

Internal rating (RR)

Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).

107 place (192.38).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (553.19 * 3.10 * 0.14 + 567.57 * 4.05 * 0.57 + 0 + 0 + 0) / (3.10 * 0.14 + 4.05 * 0.57 + 1 + 1 + 1) = 270.70812692369157

p2 = (567.57 * 4.05 * 0.57 + 553.19 * 3.10 * 0.14) / max_coefficients = 114.05965607410425

score = 270.70812692369157 * 0.5 + 114.05965607410425 * 0.5 = 192.38389149889792

all results

Date	Place	Points	Reason
2023-11-06	111 -> 107	189.98 -> 192.38
2023-10-19	107 -> 111	208.65 -> 189.98	Agari team tournament: 29% -> 14%
2023-10-12	105 -> 107	229.06 -> 208.65	Moscow Riichi 2022: 71% -> 57%
2023-09-20	106 -> 105	229.06
2023-09-06	107 -> 106	229.06
2023-09-03	87 -> 107	240.25 -> 229.06
2023-08-19	88 -> 87	257.11 -> 240.25	Agari team tournament: 43% -> 29%
2023-08-12	83 -> 88	274.19 -> 257.11	Moscow Riichi 2022: 86% -> 71%
2023-07-28	85 -> 83	274.19
2023-07-20	86 -> 85	270.57 -> 274.19

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	568	2022-06-12	49/112	57%	4.05	RR	Moscow Riichi 2022
2	553	2021-12-19	22/48	14%	3.10	RR	Agari team tournament
3	774	2020-01-26	8/32	0%	2.70	RR	The last chance: back to 2019
4	532	2019-12-15	53/112	0%	4.05	EMA	VIII Russian Riichi Championship
5	229	2019-07-21	28/36	0%	3.20	RR	Moscow Open Riichi Marathon 2019
6	128	2019-01-13	42/48	0%	3.10	RR	Agari team tournament 2019
7	984	2018-12-16	2/64	0%	3.45	EMA	White Dragon Tournament
8	889	2018-07-15	4/28	0%	3.00	RR	Moscow Open Riichi Marathon
9	937	2017-10-22	5/64	0%	3.45	EMA	Moscow Riichi Open 2017
10	600	2017-10-07	7/16	0%	1.40	RR	Red Dragon tournament 2017
11	481	2017-09-24	15/28	0%	2.60	RR	Moscow Riichi Half Marathon 2017
12	829	2017-07-09	7/36	0%	3.20	RR	Moscow Open Riichi Marathon 2017
13	989	2016-09-11	2/88	0%	3.45	EMA	V Russian Riichi Championship 2016
14	169	2013-12-08	60/72	0%	3.25	EMA	Russian Riichi Championship 2013