Zhuravlev Andrei

Common russian riichi rating (CRR)

Rating date Nov. 3, 2024 (latest changes Nov. 3, 2024).

77 place (467.68).

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

p1 = (258.06 * 1.80 * 0.29 + 93.46 * 4 * 0.71 + 0 * 2.90 * 1 + 411.76 * 3.05 * 1 + 652.17 * 2.10 * 1 + 476.64 * 4.60 * 1 + 19.61 * 3.05 * 1 + 831.58 * 3.85 * 1 + 505.62 * 3.75 * 1) / (1.80 * 0.29 + 4 * 0.71 + 2.90 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 3.05 * 1 + 3.85 * 1 + 3.75 * 1) = 388.99857750569333

p2 = (831.58 * 3.85 * 1 + 476.64 * 4.60 * 1 + 505.62 * 3.75 * 1 + 652.17 * 2.10 * 1) / max_coefficients = 546.3558359621451

score = 388.99857750569333 * 0.5 + 546.3558359621451 * 0.5 = 467.6772067339192

Rating changes

Show

all results

Date	Place	Points	Reason
2024-11-03	78 -> 77	464.58 -> 467.68	SPB Riichi Open 2023: 86% -> 71%
2024-10-25	78	464.00 -> 464.58	Earth cup: 43% -> 29%
2024-10-13	81 -> 78	439.25 -> 464.00	Moscow Riichi 2024: 0% -> 100%
2024-09-15	80 -> 81	439.25
2024-09-06	81 -> 80	439.25
2024-09-03	83 -> 81	426.93 -> 439.25	SPB Riichi Open 2023: 100% -> 86%
2024-09-01	118 -> 83	302.80 -> 426.93	SPB Riichi Open 2024: 0% -> 100%
2024-08-26	120 -> 118	301.46 -> 302.80
2024-08-25	121 -> 120	301.43 -> 301.46	Earth cup: 57% -> 43%
2024-08-11	121	299.63 -> 301.43

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament
1	506	2024-10-13	45/90	100%	3.75	RR	Moscow Riichi 2024
2	832	2024-09-01	17/96	100%	3.85	RR	SPB Riichi Open 2024
3	20	2024-06-09	51/52	100%	3.05	RR	Agari Summer Tournament 2024
4	477	2024-05-12	57/108	100%	4.60	RR	X Russian Championship
5	652	2024-03-30	17/47	100%	2.10	RR	Seihoku spring tournament 2024
6	412	2024-03-10	31/52	100%	3.05	RR	Agari Spring Tournament 2024
7	0	2023-11-26	40/40	100%	2.90	CRR	Autumn Agari tournament
8	93	2023-09-03	98/108	71%	4.00	RR	SPB Riichi Open 2023
9	258	2023-02-25	24/32	29%	1.80	CRR	Earth cup
10	51	2022-08-27	38/40	0%	1.80	CRR	Sun tournament
11	560	2021-11-28	34/76	0%	3.45	RR	Saint Petersburg Open 2021