Vasilev Vyacheslav
From Samara, Russia
Common russian riichi rating (CRR)
Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).
190 place (317.45).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (476.19 * 2.60 * 0.29 + 271.43 * 3.50 * 0.43 + 36.36 * 3 * 1 + 678.32 * 4.71 * 1 + 0) / (2.60 * 0.29 + 3.50 * 0.43 + 3 * 1 + 4.71 * 1 + 1) = 371.12295168776916
p2 = (678.32 * 4.71 * 1 + 271.43 * 3.50 * 0.43 + 476.19 * 2.60 * 0.29 + 36.36 * 3 * 1) / max_coefficients = 263.78195976638546
score = 371.12295168776916 * 0.5 + 263.78195976638546 * 0.5 = 317.45245572707734
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-03 | 188 -> 190 | 319.68 -> 317.45 |
Riichi over The Volga 2025: 57% -> 43% |
| 2026-11-02 | 189 -> 188 | 319.68 | |
| 2026-11-01 | 187 -> 189 | 319.68 | |
| 2026-10-31 | 184 -> 187 | 319.68 | |
| 2026-10-29 | 185 -> 184 | 319.68 | |
| 2026-10-24 | 182 -> 185 | 319.68 | |
| 2026-10-17 | 181 -> 182 | 319.68 | |
| 2026-10-13 | 185 -> 181 | 319.68 | |
| 2026-10-10 | 184 -> 185 | 319.68 | |
| 2026-09-26 | 178 -> 184 | 327.14 -> 319.68 |
Riichi On Ice: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 678 |
|
47/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 2 | 36 |
|
54/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara | |
| 3 | 271 |
|
52/71 | 43% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 4 | 476 |
|
23/43 | 29% | 2.60 | RR | Riichi On Ice | Samara | |
| 5 | 481 |
|
42/80 | 0% | 3.65 | RR | Riichi over Volga | Samara |