Aleksandrov Vladimir
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date April 13, 2026 (latest changes April 13, 2026).
293 place (109.76).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (189.19 * 3.40 * 1 + 300 * 1.70 * 1 + 0 + 0 + 0) / (3.40 * 1 + 1.70 * 1 + 1 + 1 + 1) = 142.37530864197532
p2 = (189.19 * 3.40 * 1 + 300 * 1.70 * 1) / max_coefficients = 77.13979933110369
score = 142.37530864197532 * 0.5 + 77.13979933110369 * 0.5 = 109.7575539865395
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-11 | 293 | 109.76 |
Seihoku spring tournament 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 300 |
|
22/31 | 100% | 1.70 | RR | Seihoku spring tournament 2026 | Saint Petersburg | |
| 2 | 189 |
|
61/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg |