Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Common russian riichi rating (CRR)
Rating date April 22, 2024 (latest changes April 22, 2024).
7 place (656.08).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (675.68 * 4.05 * 0.14 + 573.33 * 4.20 * 0.57 + 689.66 * 3.75 * 1 + 1000 * 2.90 * 1 + 481.48 * 2.30 * 1 + 588.24 * 3.05 * 1 + 673.91 * 2.10 * 1) / (4.05 * 0.14 + 4.20 * 0.57 + 3.75 * 1 + 2.90 * 1 + 2.30 * 1 + 3.05 * 1 + 2.10 * 1) = 677.4509072012528
p2 = (1000 * 2.90 * 1 + 689.66 * 3.75 * 1 + 588.24 * 3.05 * 1 + 673.91 * 2.10 * 1) / max_coefficients = 634.7116788321167
score = 677.4509072012528 * 0.5 + 634.7116788321167 * 0.5 = 656.0812930166848
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-18 | 8 -> 7 | 656.08 | |
| 2024-04-12 | 9 -> 8 | 656.05 -> 656.08 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 8 -> 9 | 654.85 -> 656.05 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 9 -> 8 | 654.85 | |
| 2024-03-10 | 8 -> 9 | 655.21 -> 654.85 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 7 -> 8 | 651.49 -> 655.21 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-25 | 12 -> 7 | 630.87 -> 651.49 |
Chasing Kan: 0% -> 100% |
| 2024-02-12 | 11 -> 12 | 645.18 -> 630.87 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 10 -> 11 | 645.18 | |
| 2024-01-06 | 9 -> 10 | 641.94 -> 645.18 |
IX Russian Riichi Championship: 86% -> 71% |