Stepanov Vladimir
From Zhukovsky, Russia
EMA: 15990005
Common russian riichi rating (CRR)
Rating date Aug. 25, 2024 (latest changes Aug. 25, 2024).
128 place (269.49).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (421.05 * 1.50 * 1 + 686.27 * 3.05 * 1 + 0 + 0 + 0) / (1.50 * 1 + 3.05 * 1 + 1 + 1 + 1) = 360.8900662251655
p2 = (686.27 * 3.05 * 1 + 421.05 * 1.50 * 1) / max_coefficients = 178.0862745098039
score = 360.8900662251655 * 0.5 + 178.0862745098039 * 0.5 = 269.4881703674847
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-11 | 129 -> 128 | 268.54 -> 269.49 | |
| 2024-08-04 | 125 -> 129 | 272.10 -> 268.54 | |
| 2024-07-14 | 120 -> 125 | 272.10 | |
| 2024-07-06 | 121 -> 120 | 272.10 | |
| 2024-06-27 | 122 -> 121 | 272.10 | |
| 2024-06-25 | 123 -> 122 | 272.10 | |
| 2024-06-11 | 128 -> 123 | 268.91 -> 272.10 | |
| 2024-06-09 | 128 | 268.91 |
Agari Summer Tournament 2024: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 686 |
|
17/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 2 | 421 |
|
12/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 |
| 3 | 762 |
|
16/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
| 4 | 987 |
|
2/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
| 5 | 662 |
|
25/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |