Savelyev Vladislav
From Moscow, Russia
EMA: 15990360
Common russian riichi rating (CRR)
Rating date Aug. 6, 2025 (latest changes Aug. 4, 2025).
153 place (315.75).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (684.21 * 1.50 * 0.71 + 674.16 * 3.75 * 1 + 0 + 0 + 0) / (1.50 * 0.71 + 3.75 * 1 + 1 + 1 + 1) = 416.9546567452326
p2 = (674.16 * 3.75 * 1 + 684.21 * 1.50 * 0.71) / max_coefficients = 214.55197368421054
score = 416.9546567452326 * 0.5 + 214.55197368421054 * 0.5 = 315.75331521472157
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-04 | 153 | 314.71 -> 315.75 | |
| 2025-08-03 | 150 -> 153 | 314.71 | |
| 2025-07-30 | 151 -> 150 | 314.71 | |
| 2025-07-25 | 148 -> 151 | 323.04 -> 314.71 |
Duplicate riichi mahjong tournament 2024: 86% -> 71% |
| 2025-07-19 | 149 -> 148 | 323.04 | |
| 2025-07-13 | 146 -> 149 | 323.04 | |
| 2025-07-12 | 147 -> 146 | 320.96 -> 323.04 | |
| 2025-07-10 | 148 -> 147 | 320.96 | |
| 2025-06-15 | 146 -> 148 | 324.19 -> 320.96 | |
| 2025-06-14 | 145 -> 146 | 324.19 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 674 |
|
30/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 2 | 684 |
|
7/20 | 71% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 | Moscow | |
| 3 | 369 |
|
71/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 4 | 171 |
|
93/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow |