Podmogilniy Stepan

From Moscow, Russia

EMA: 15990331

Player page

Common russian riichi rating (CRR)

Rating date Feb. 9, 2026 (latest changes Feb. 9, 2026).

84 place (485.14).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (898.88 * 3.75 * 0.71 + 896.10 * 3.45 * 1 + 0 + 0 + 0) / (3.75 * 0.71 + 3.45 * 1 + 1 + 1 + 1) = 602.4247901518575

p2 = (896.10 * 3.45 * 1 + 898.88 * 3.75 * 0.71) / max_coefficients = 367.8468227424749

score = 602.4247901518575 * 0.5 + 367.8468227424749 * 0.5 = 485.13580644716615

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 80 -> 84 485.14
2026-02-04 83 -> 80 485.14
2026-02-02 84 -> 83 485.14
2026-01-26 85 -> 84 485.14
2026-01-25 78 -> 85 485.14
2026-01-14 79 -> 78 485.14
2026-01-12 80 -> 79 485.14
2026-01-07 79 -> 80 485.14
2026-01-03 78 -> 79 485.14
2026-01-01 80 -> 78 485.14

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 896 2025-08-31 9/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 899 2024-10-13 10/90 71% 3.75 RR Moscow Riichi 2024 Moscow
3 645 2023-09-03 39/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
4 405 2022-06-12 67/112 0% 4.05 RR Moscow Riichi 2022 Moscow
5 617 2021-12-19 19/48 0% 3.10 RR Agari team tournament Moscow
6 293 2021-11-28 54/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
7 226 2020-01-26 25/32 0% 2.70 RR The last chance: back to 2019 Moscow
8 712 2019-12-15 33/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
9 63 2018-12-16 60/64 0% 3.45 EMA White Dragon Tournament Moscow
10 127 2017-10-22 56/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow