Stepanov Vladimir
From Zhukovsky, Russia
EMA: 15990005
Common russian riichi rating (CRR)
Rating date Jan. 29, 2026 (latest changes Jan. 26, 2026).
254 place (149.81).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (421.05 * 1.50 * 0.29 + 686.27 * 3.05 * 0.43 + 0 + 0 + 0) / (1.50 * 0.29 + 3.05 * 0.43 + 1 + 1 + 1) = 227.5359074957029
p2 = (686.27 * 3.05 * 0.43 + 421.05 * 1.50 * 0.29) / max_coefficients = 72.07759197324415
score = 227.5359074957029 * 0.5 + 72.07759197324415 * 0.5 = 149.80674973447353
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-25 | 245 -> 254 | 157.01 -> 149.81 |
Duplicate riichi mahjong tournament 2024: 43% -> 29% |
| 2026-01-19 | 246 -> 245 | 157.01 | |
| 2026-01-12 | 248 -> 246 | 157.01 | |
| 2026-01-07 | 247 -> 248 | 157.01 | |
| 2026-01-03 | 246 -> 247 | 157.01 | |
| 2025-12-27 | 242 -> 246 | 157.01 | |
| 2025-12-09 | 228 -> 242 | 185.22 -> 157.01 |
Agari Summer Tournament 2024: 57% -> 43% |
| 2025-12-07 | 224 -> 228 | 185.22 | |
| 2025-12-06 | 223 -> 224 | 185.22 | |
| 2025-12-04 | 224 -> 223 | 185.22 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 686 |
|
17/52 | 43% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 2 | 421 |
|
12/20 | 29% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 | Moscow | |
| 3 | 762 |
|
16/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 | Moscow | |
| 4 | 987 |
|
🥈 | 2/76 | 0% | 2.50 | RR | Moscow Riichi 2014 | Moscow |
| 5 | 662 |
|
25/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 | Moscow |