Podmarkov Andrey

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 12, 2023 (latest changes Dec. 12, 2023).

89 place (339.05).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (717.95 * 1.80 * 0.71 + 364.49 * 4 * 1 + 913.04 * 1.40 * 1 + 0 + 0) / (1.80 * 0.71 + 4 * 1 + 1.40 * 1 + 1 + 1) = 421.2997395731394

p2 = (364.49 * 4 * 1 + 913.04 * 1.40 * 1 + 717.95 * 1.80 * 0.71) / max_coefficients = 256.7962261979449

score = 421.2997395731394 * 0.5 + 256.7962261979449 * 0.5 = 339.0479828855422

Rating changes

Show

all results
Date Place Points Reason
2023-12-12 93 -> 89 339.05
2023-11-28 87 -> 93 355.90 -> 339.05

Saint Petersburg Open 2021: 14% -> 0%
2023-11-26 83 -> 87 356.82 -> 355.90
2023-11-20 86 -> 83 356.82
2023-11-09 87 -> 86 356.82
2023-11-06 91 -> 87 351.50 -> 356.82
2023-11-05 86 -> 91 351.50
2023-11-03 87 -> 86 351.50
2023-10-27 80 -> 87 361.80 -> 351.50

Sun tournament: 86% -> 71%
2023-10-22 78 -> 80 361.80

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 0% 3.45 RR Saint Petersburg Open 2021