Vostrikov Egor
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date April 20, 2026 (latest changes April 19, 2026).
259 place (192.60).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (52.63 * 1.30 * 1 + 789.47 * 2.10 * 1 + 0 + 0 + 0) / (1.30 * 1 + 2.10 * 1 + 1 + 1 + 1) = 269.73593750000003
p2 = (789.47 * 2.10 * 1 + 52.63 * 1.30 * 1) / max_coefficients = 115.4722408026756
score = 269.73593750000003 * 0.5 + 115.4722408026756 * 0.5 = 192.6040891513378
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-19 | 259 | 192.60 |
The Southern Dragon Cup 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 789 |
|
5/20 | 100% | 2.10 | RR | The Southern Dragon Cup 2026 | Simferopol | |
| 2 | 53 |
|
19/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol |