Belozub Vladimir
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date July 31, 2026 (latest changes July 29, 2026).
163 place (336.92).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (1000 * 1.80 * 0.29 + 466.67 * 2 * 0.71 + 315.79 * 1.30 * 1 + 894.74 * 1.30 * 1 + 0) / (1.80 * 0.29 + 2 * 0.71 + 1.30 * 1 + 1.30 * 1 + 1) = 496.96907372728157
p2 = (894.74 * 1.30 * 1 + 466.67 * 2 * 0.71 + 1000 * 1.80 * 0.29 + 315.79 * 1.30 * 1) / max_coefficients = 176.87238628724214
score = 496.96907372728157 * 0.5 + 176.87238628724214 * 0.5 = 336.92073000726185
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-26 | 164 -> 163 | 336.92 | |
| 2026-07-18 | 269 -> 164 | 202.87 -> 336.92 |
Heat in the discard: 0% -> 100% |
| 2026-07-12 | 266 -> 269 | 202.87 | |
| 2026-07-11 | 263 -> 266 | 202.87 | |
| 2026-07-01 | 266 -> 263 | 202.87 | |
| 2026-06-27 | 244 -> 266 | 234.91 -> 202.87 |
Happy Bamboo 2024: 43% -> 29% South Dragon Cup II: 86% -> 71% |
| 2026-06-16 | 247 -> 244 | 234.91 | |
| 2026-06-15 | 247 | 232.61 -> 234.91 | |
| 2026-06-14 | 231 -> 247 | 238.02 -> 232.61 | |
| 2026-06-13 | 233 -> 231 | 238.02 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 895 |
|
🥉 | 3/20 | 100% | 1.30 | RR | Heat in the discard | Simferopol |
| 2 | 316 |
|
14/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol | |
| 3 | 467 |
|
9/16 | 71% | 2.00 | RR | South Dragon Cup II | Simferopol | |
| 4 | 1000 |
|
🥇 | 1/16 | 29% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |