Sevryukov Vladislav

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

46 place (469.97).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (1000 * 1.80 * 1 + 391.30 * 1.40 * 1 + 747.66 * 4 * 1 + 0 + 0) / (1.80 * 1 + 1.40 * 1 + 4 * 1 + 1 + 1) = 580.2695652173913

p2 = (747.66 * 4 * 1 + 1000 * 1.80 * 1 + 391.30 * 1.40 * 1) / max_coefficients = 359.6652005350701

score = 580.2695652173913 * 0.5 + 359.6652005350701 * 0.5 = 469.9673828762307

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 47 -> 46 469.97
2023-09-20 48 -> 47 469.97
2023-09-03 103 -> 48 275.39 -> 469.97

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 102 -> 103 275.39
2023-08-26 101 -> 102 275.39
2023-08-19 102 -> 101 275.39
2023-08-12 101 -> 102 271.89 -> 275.39
2023-07-28 103 -> 101 271.89
2023-07-20 104 -> 103 271.89
2023-07-03 106 -> 104 271.89

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 748 2023-09-03 28/108 100% 4.00 RR SPB Riichi Open 2023
2 391 2023-04-22 15/24 100% 1.40 CRR Fire cup 2023
3 1000 2023-02-25 1/32 100% 1.80 CRR Earth cup