Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Common russian riichi rating (CRR)
Rating date March 6, 2024 (latest changes March 6, 2024).
8 place (655.21).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988
p1 = (675.68 * 4.05 * 0.29 + 573.33 * 4.20 * 0.57 + 689.66 * 3.75 * 1 + 1000 * 2.90 * 1 + 481.48 * 2.30 * 1) / (4.05 * 0.29 + 4.20 * 0.57 + 3.75 * 1 + 2.90 * 1 + 2.30 * 1) = 699.7189166196595
p2 = (1000 * 2.90 * 1 + 689.66 * 3.75 * 1 + 573.33 * 4.20 * 0.57 + 481.48 * 2.30 * 1) / max_coefficients = 610.6991022139667
score = 699.7189166196595 * 0.5 + 610.6991022139667 * 0.5 = 655.2090094168132
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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% |
| 2023-12-19 | 8 -> 9 | 673.30 -> 641.94 |
Agari team tournament: 14% -> 0% |
| 2023-12-12 | 7 -> 8 | 685.70 -> 673.30 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 8 -> 7 | 685.70 | |
| 2023-11-26 | 28 -> 8 | 531.86 -> 685.70 |
Autumn Agari tournament: 0% -> 100% |
| 2023-11-20 | 29 -> 28 | 531.86 |