Stepanov Vladimir
From Zhukovsky, Russia
EMA: 15990005
Common russian riichi rating (CRR)
Rating date April 20, 2026 (latest changes April 19, 2026).
325 place (66.36).
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 * 0.14 + 686.27 * 3.05 * 0.14 + 0 + 0 + 0) / (1.50 * 0.14 + 3.05 * 0.14 + 1 + 1 + 1) = 106.66827388673757
p2 = (686.27 * 3.05 * 0.14 + 421.05 * 1.50 * 0.14) / max_coefficients = 26.044147157190636
score = 106.66827388673757 * 0.5 + 26.044147157190636 * 0.5 = 66.3562105219641
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-19 | 315 -> 325 | 66.36 | |
| 2026-04-11 | 313 -> 315 | 66.36 | |
| 2026-04-09 | 293 -> 313 | 107.25 -> 66.36 |
Agari Summer Tournament 2024: 29% -> 14% |
| 2026-04-05 | 287 -> 293 | 107.25 | |
| 2026-04-04 | 288 -> 287 | 107.25 | |
| 2026-03-30 | 292 -> 288 | 107.25 | |
| 2026-03-29 | 291 -> 292 | 107.25 | |
| 2026-03-25 | 288 -> 291 | 116.55 -> 107.25 |
Duplicate riichi mahjong tournament 2024: 29% -> 14% |
| 2026-03-21 | 278 -> 288 | 116.55 | |
| 2026-03-14 | 276 -> 278 | 116.55 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 686 |
|
17/52 | 14% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 2 | 421 |
|
12/20 | 14% | 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 |