Mashkovskii Vladimir
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Jan. 3, 2025 (latest changes Jan. 3, 2025).
218 place (41.12).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (666.67 * 1 * 0.29 + 90.91 * 0.90 * 1 + 0 + 0 + 0) / (1 * 0.29 + 0.90 * 1 + 1 + 1 + 1) = 65.05244045201519
p2 = (666.67 * 1 * 0.29 + 90.91 * 0.90 * 1) / max_coefficients = 17.17917981072555
score = 65.05244045201519 * 0.5 + 17.17917981072555 * 0.5 = 41.11581013137037
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-01-01 | 216 -> 218 | 54.05 -> 41.12 |
Spring Tournament Irkutsk 2023: 43% -> 29% |
| 2024-12-29 | 215 -> 216 | 54.05 | |
| 2024-12-25 | 216 -> 215 | 54.05 | |
| 2024-11-05 | 219 -> 216 | 54.05 | |
| 2024-11-04 | 219 | 54.05 |
Irkutsk autumn tournament 2024: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 91 |
|
11/12 | 100% | 0.90 | CRR | Irkutsk autumn tournament 2024 |
| 2 | 667 |
|
6/16 | 29% | 1.00 | CRR | Spring Tournament Irkutsk 2023 |