Podmogilniy Stepan

From Moscow, Russia

EMA: 15990331

Player page

Internal rating (RR)

Rating date March 12, 2025 (latest changes March 10, 2025).

91 place (405.63).

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

p1 = (644.86 * 4 * 0.43 + 898.88 * 3.75 * 1 + 0 + 0 + 0) / (4 * 0.43 + 3.75 * 1 + 1 + 1 + 1) = 528.8431548603563

p2 = (898.88 * 3.75 * 1 + 644.86 * 4 * 0.43) / max_coefficients = 282.418927444795

score = 528.8431548603563 * 0.5 + 282.418927444795 * 0.5 = 405.6310411525757

Rating changes

Show

all results
Date Place Points Reason
2025-03-03 90 -> 91 420.92 -> 405.63

SPB Riichi Open 2023: 57% -> 43%
2025-03-02 86 -> 90 420.92
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

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 899 2024-10-13 10/90 100% 3.75 RR Moscow Riichi 2024
2 645 2023-09-03 39/108 43% 4.00 RR SPB Riichi Open 2023
3 405 2022-06-12 67/112 0% 4.05 RR Moscow Riichi 2022
4 617 2021-12-19 19/48 0% 3.10 RR Agari team tournament
5 293 2021-11-28 54/76 0% 3.45 RR Saint Petersburg Open 2021
6 226 2020-01-26 25/32 0% 2.70 RR The last chance: back to 2019
7 712 2019-12-15 33/112 0% 4.05 EMA VIII Russian Riichi Championship
8 63 2018-12-16 60/64 0% 3.45 EMA White Dragon Tournament
9 127 2017-10-22 56/64 0% 3.45 EMA Moscow Riichi Open 2017