Podmogilniy Stepan

From Moscow, Russia

EMA: 15990331

Player page

Common russian riichi rating (CRR)

Rating date Nov. 13, 2026 (latest changes Nov. 8, 2026).

72 place (561.97).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

p1 = (896.10 * 3.45 * 0.71 + 689.19 * 3.40 * 1 + 820 * 3.10 * 1 + 258.74 * 4.71 * 1 + 0) / (3.45 * 0.71 + 3.40 * 1 + 3.10 * 1 + 4.71 * 1 + 1) = 566.4454300654851

p2 = (820 * 3.10 * 1 + 689.19 * 3.40 * 1 + 896.10 * 3.45 * 0.71 + 258.74 * 4.71 * 1) / max_coefficients = 557.4922870556672

score = 566.4454300654851 * 0.5 + 557.4922870556672 * 0.5 = 561.9688585605761

Rating changes

Show

all results
Date Place Points Reason
2026-11-08 69 -> 72 561.97
2026-11-04 69 552.92 -> 561.97
2026-10-31 64 -> 69 572.60 -> 552.92

SPB Riichi Open 2025: 86% -> 71%
2026-10-24 63 -> 64 572.60
2026-10-15 65 -> 63 572.60
2026-10-14 66 -> 65 572.60
2026-10-13 53 -> 66 598.09 -> 572.60

Moscow Riichi 2024: 14% -> 0%
2026-10-02 54 -> 53 598.09
2026-09-13 53 -> 54 598.09
2026-09-06 48 -> 53 598.09

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 259 2026-06-14 107/144 100% 4.71 RR XII Russian Championship Samara
2 820 2026-04-05 10/51 100% 3.10 RR Moscow Riichi 2026 Moscow
3 689 2026-02-23 24/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
4 896 2025-08-31 9/78 71% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
5 899 2024-10-13 10/90 0% 3.75 RR Moscow Riichi 2024 Moscow
6 645 2023-09-03 39/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 405 2022-06-12 67/112 0% 4.05 RR Moscow Riichi 2022 Moscow
8 617 2021-12-19 19/48 0% 3.10 RR Agari team tournament Moscow
9 293 2021-11-28 54/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
10 226 2020-01-26 25/32 0% 2.70 RR The last chance: back to 2019 Moscow
11 712 2019-12-15 33/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
12 63 2018-12-16 60/64 0% 3.45 EMA White Dragon Tournament Moscow
13 127 2017-10-22 56/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow