Podmarkov Andrey

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 20, 2023 (latest changes Nov. 20, 2023).

82 place (356.82).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (80 * 3.45 * 0.14 + 717.95 * 1.80 * 0.71 + 913.04 * 1.40 * 1 + 364.49 * 4 * 1 + 0) / (3.45 * 0.14 + 1.80 * 0.71 + 1.40 * 1 + 4 * 1 + 1) = 452.238087872895

p2 = (364.49 * 4 * 1 + 913.04 * 1.40 * 1 + 717.95 * 1.80 * 0.71 + 80 * 3.45 * 0.14) / max_coefficients = 261.398378212585

score = 452.238087872895 * 0.5 + 261.398378212585 * 0.5 = 356.81823304273996

Rating changes

Show

all results
Date Place Points Reason
2023-11-20 85 -> 82 356.82
2023-11-09 86 -> 85 356.82
2023-11-06 90 -> 86 351.50 -> 356.82
2023-11-05 85 -> 90 351.50
2023-11-03 86 -> 85 351.50
2023-10-27 79 -> 86 361.80 -> 351.50

Sun tournament: 86% -> 71%
2023-10-22 77 -> 79 361.80
2023-10-12 84 -> 77 360.98 -> 361.80
2023-09-28 88 -> 84 351.81 -> 360.98

Saint Petersburg Open 2021: 29% -> 14%
2023-09-20 89 -> 88 351.81

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 364 2023-09-03 69/108 100% 4.00 RR SPB Riichi Open 2023
2 913 2023-04-22 3/24 100% 1.40 CRR Fire cup 2023
3 718 2022-08-27 12/40 71% 1.80 CRR Sun tournament
4 80 2021-11-28 70/76 14% 3.45 RR Saint Petersburg Open 2021