Savelyev Vladislav
From Moscow, Russia
EMA: 15990360
Common russian riichi rating (CRR)
Rating date July 12, 2025 (latest changes July 12, 2025).
146 place (323.04).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35
p1 = (684.21 * 1.50 * 0.86 + 674.16 * 3.75 * 1 + 0 + 0 + 0) / (1.50 * 0.86 + 3.75 * 1 + 1 + 1 + 1) = 424.078948187141
p2 = (674.16 * 3.75 * 1 + 684.21 * 1.50 * 0.86) / max_coefficients = 222.00325732899023
score = 424.078948187141 * 0.5 + 222.00325732899023 * 0.5 = 323.0411027580656
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2025-06-11 | 147 -> 145 | 324.19 | |
| 2025-05-25 | 143 -> 147 | 332.40 -> 324.19 |
Duplicate riichi mahjong tournament 2024: 100% -> 86% |
| 2025-05-17 | 141 -> 143 | 332.40 | |
| 2025-05-12 | 142 -> 141 | 327.55 -> 332.40 | |
| 2025-05-03 | 140 -> 142 | 327.55 | |
| 2025-05-01 | 141 -> 140 | 327.55 |
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 | 86% | 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 |