Sevryukov Vladislav

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 9, 2024 (latest changes March 9, 2024).

41 place (478.78).

max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988

p1 = (1000 * 1.80 * 0.86 + 391.30 * 1.40 * 1 + 747.66 * 4 * 1 + 0 + 0) / (1.80 * 0.86 + 1.40 * 1 + 4 * 1 + 1 + 1) = 568.1969141586845

p2 = (747.66 * 4 * 1 + 1000 * 1.80 * 0.86 + 391.30 * 1.40 * 1) / max_coefficients = 389.37216280915993

score = 568.1969141586845 * 0.5 + 389.37216280915993 * 0.5 = 478.78453848392223

Rating changes

Show

all results
Date Place Points Reason
2024-03-06 43 -> 41 470.22 -> 478.78
2024-02-25 37 -> 43 485.68 -> 470.22

Earth cup: 100% -> 86%
2024-02-12 38 -> 37 485.68
2024-01-20 37 -> 38 485.68
2024-01-06 38 -> 37 477.45 -> 485.68
2023-12-12 39 -> 38 477.45
2023-11-26 39 478.78 -> 477.45
2023-11-20 41 -> 39 478.78
2023-11-06 45 -> 41 471.10 -> 478.78
2023-10-12 46 -> 45 469.97 -> 471.10

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 86% 1.80 CRR Earth cup