Podmarkov Andrey

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

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

84 place (360.98).

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

p1 = (913.04 * 1.40 * 1 + 80 * 3.45 * 0.14 + 364.49 * 4 * 1 + 717.95 * 1.80 * 0.86 + 0) / (1.40 * 1 + 3.45 * 0.14 + 4 * 1 + 1.80 * 0.86 + 1) = 460.3341597729198

p2 = (364.49 * 4 * 1 + 913.04 * 1.40 * 1 + 717.95 * 1.80 * 0.86 + 80 * 3.45 * 0.14) / max_coefficients = 261.62515920895595

score = 460.3341597729198 * 0.5 + 261.62515920895595 * 0.5 = 360.9796594909379

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 88 -> 84 351.81 -> 360.98

Saint Petersburg Open 2021: 29% -> 14%
2023-09-20 89 -> 88 351.81
2023-09-06 90 -> 89 351.81
2023-09-03 95 -> 90 298.21 -> 351.81

SPB Riichi Open 2023: 0% -> 100%
2023-09-01 95 298.21

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 364 2023-09-03 69/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 913 2023-04-22 🥉 3/24 100% 1.40 CRR Fire cup 2023 Saint Petersburg
3 718 2022-08-27 12/40 86% 1.80 CRR Sun tournament Saint Petersburg
4 80 2021-11-28 70/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg