Podmogilniy Stepan

From Moscow, Russia

EMA: 15990331

Player page

Internal rating (RR)

Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).

86 place (420.92).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (644.86 * 4 * 0.57 + 898.88 * 3.75 * 1 + 0 + 0 + 0) / (4 * 0.57 + 3.75 * 1 + 1 + 1 + 1) = 536.1769002611891

p2 = (898.88 * 3.75 * 1 + 644.86 * 4 * 0.57) / max_coefficients = 305.6580441640379

score = 536.1769002611891 * 0.5 + 305.6580441640379 * 0.5 = 420.91747221261346

Rating changes

Show

all results
Date Place Points Reason
2025-02-16 82 -> 86 420.92
2025-02-11 86 -> 82 420.92
2025-02-02 82 -> 86 420.92
2025-01-26 78 -> 82 420.92
2025-01-07 75 -> 78 420.92
2025-01-03 68 -> 75 435.78 -> 420.92

SPB Riichi Open 2023: 71% -> 57%
2024-12-11 70 -> 68 435.78
2024-11-06 72 -> 70 435.78
2024-11-03 69 -> 72 450.27 -> 435.78

SPB Riichi Open 2023: 86% -> 71%
2024-10-13 100 -> 69 277.02 -> 450.27

Moscow Riichi 2024: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 899 2024-10-13 10/90 100% 3.75 RR Moscow Riichi 2024 Moscow
2 645 2023-09-03 39/108 57% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
3 405 2022-06-12 67/112 0% 4.05 RR Moscow Riichi 2022 Moscow
4 617 2021-12-19 19/48 0% 3.10 RR Agari team tournament Moscow
5 293 2021-11-28 54/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
6 226 2020-01-26 25/32 0% 2.70 RR The last chance: back to 2019 Moscow
7 712 2019-12-15 33/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
8 63 2018-12-16 60/64 0% 3.45 EMA White Dragon Tournament Moscow
9 127 2017-10-22 56/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow