Belozub Vladimir
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Sept. 1, 2025 (latest changes Sept. 1, 2025).
171 place (293.32).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8
p1 = (1000 * 1.80 * 1 + 466.67 * 2 * 1 + 0 + 0 + 0) / (1.80 * 1 + 2 * 1 + 1 + 1 + 1) = 401.96029411764704
p2 = (1000 * 1.80 * 1 + 466.67 * 2 * 1) / max_coefficients = 184.68445945945945
score = 401.96029411764704 * 0.5 + 184.68445945945945 * 0.5 = 293.32237678855324
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-09-01 | 170 -> 171 | 290.89 -> 293.32 | |
2025-08-31 | 166 -> 170 | 290.89 | |
2025-08-25 | 169 -> 166 | 290.89 | |
2025-08-09 | 170 -> 169 | 290.89 | |
2025-08-04 | 172 -> 170 | 290.01 -> 290.89 | |
2025-08-03 | 166 -> 172 | 290.01 | |
2025-07-26 | 165 -> 166 | 290.01 | |
2025-07-13 | 162 -> 165 | 290.01 | |
2025-07-12 | 163 -> 162 | 288.35 -> 290.01 | |
2025-07-05 | 166 -> 163 | 288.35 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
---|---|---|---|---|---|---|---|---|---|
1 | 467 |
|
9/16 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol | |
2 | 1000 |
|
🥇 | 1/16 | 100% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |