Podmogilniy Stepan

From Moscow, Russia

EMA: 15990331

Player page

Common russian riichi rating (CRR)

Rating date Sept. 5, 2023 (latest changes Sept. 5, 2023).

73 place (389.48).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (293.33 * 3.45 * 0.29 + 617.02 * 3.10 * 0.29 + 405.41 * 4.05 * 0.71 + 644.86 * 4 * 1 + 0) / (3.45 * 0.29 + 3.10 * 0.29 + 4.05 * 0.71 + 4 * 1 + 1) = 469.86199656911697

p2 = (644.86 * 4 * 1 + 405.41 * 4.05 * 0.71 + 617.02 * 3.10 * 0.29 + 293.33 * 3.45 * 0.29) / max_coefficients = 309.0935978545993

score = 469.86199656911697 * 0.5 + 309.0935978545993 * 0.5 = 389.47779721185816

Rating changes

Show

all results
Date Place Points Reason
2023-09-03 123 -> 73 222.06 -> 389.48

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 118 -> 123 222.06
2023-08-26 115 -> 118 222.06
2023-08-20 116 -> 115 222.06
2023-08-19 112 -> 116 241.92 -> 222.06

Agari team tournament: 43% -> 29%
2023-08-12 107 -> 112 250.06 -> 241.92

Moscow Riichi 2022: 86% -> 71%
2023-07-28 109 -> 107 254.26 -> 250.06

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 110 -> 109 254.26
2023-07-06 111 -> 110 254.26
2023-07-05 112 -> 111 254.26

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 645 2023-09-03 39/108 100% 4.00 RR SPB Riichi Open 2023
2 405 2022-06-12 67/112 71% 4.05 RR Moscow Riichi 2022
3 617 2021-12-19 19/48 29% 3.10 RR Agari team tournament
4 293 2021-11-28 54/76 29% 3.45 RR Saint Petersburg Open 2021
5 226 2020-01-26 25/32 0% 2.70 RR The last chance: back to 2019
6 712 2019-12-15 33/112 0% 4.05 EMA VIII Russian Riichi Championship
7 63 2018-12-16 60/64 0% 3.45 EMA White Dragon Tournament
8 127 2017-10-22 56/64 0% 3.45 EMA Moscow Riichi Open 2017