Podmogilniy Stepan
From Moscow, Russia
EMA: 15990331
Common russian riichi rating (CRR)
Rating date Oct. 17, 2023 (latest changes Oct. 17, 2023).
68 place (384.75).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (617.02 * 3.10 * 0.29 + 293.33 * 3.45 * 0.14 + 405.41 * 4.05 * 0.57 + 644.86 * 4 * 1 + 0) / (3.10 * 0.29 + 3.45 * 0.14 + 4.05 * 0.57 + 4 * 1 + 1) = 484.1579482896566
p2 = (644.86 * 4 * 1 + 405.41 * 4.05 * 0.57 + 617.02 * 3.10 * 0.29 + 293.33 * 3.45 * 0.14) / max_coefficients = 285.3362711864407
score = 484.1579482896566 * 0.5 + 285.3362711864407 * 0.5 = 384.7471097380486
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-12 | 67 -> 68 | 389.30 -> 384.75 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 68 -> 67 | 389.48 -> 389.30 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-20 | 72 -> 68 | 389.48 | |
2023-09-06 | 73 -> 72 | 389.48 | |
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% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 645 |
|
39/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
2 | 405 |
|
67/112 | 57% | 4.05 | RR | Moscow Riichi 2022 |
3 | 617 |
|
19/48 | 29% | 3.10 | RR | Agari team tournament |
4 | 293 |
|
54/76 | 14% | 3.45 | RR | Saint Petersburg Open 2021 |
5 | 226 |
|
25/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
6 | 712 |
|
33/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
7 | 63 |
|
60/64 | 0% | 3.45 | EMA | White Dragon Tournament |
8 | 127 |
|
56/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |