Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Common russian riichi rating (CRR)
Rating date Aug. 20, 2024 (latest changes Aug. 20, 2024).
23 place (656.80).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (573.33 * 4.20 * 0.29 + 689.66 * 3.75 * 0.71 + 1000 * 2.90 * 1 + 481.48 * 2.30 * 1 + 588.24 * 3.05 * 1 + 673.91 * 2.10 * 1 + 588.79 * 4.60 * 1 + 1000 * 1.80 * 1 + 947.37 * 1.50 * 1) / (4.20 * 0.29 + 3.75 * 0.71 + 2.90 * 1 + 2.30 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 1.80 * 1 + 1.50 * 1) = 708.6546280791365
p2 = (1000 * 2.90 * 1 + 588.79 * 4.60 * 1 + 689.66 * 3.75 * 0.71 + 1000 * 1.80 * 1) / max_coefficients = 604.9503267973856
score = 708.6546280791365 * 0.5 + 604.9503267973856 * 0.5 = 656.8024774382611
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-18 | 24 -> 23 | 656.80 | |
| 2024-08-11 | 23 -> 24 | 665.31 -> 656.80 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 16 -> 23 | 677.87 -> 665.31 | |
| 2024-07-06 | 15 -> 16 | 676.13 -> 677.87 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-06-11 | 14 -> 15 | 676.35 -> 676.13 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 11 -> 14 | 689.72 -> 676.35 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-25 | 15 -> 11 | 668.37 -> 689.72 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2024-05-19 | 15 | 654.84 -> 668.37 |
"Green Dragon" in the Secret Chamber: 0% -> 100% |
| 2024-05-12 | 7 -> 15 | 657.98 -> 654.84 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 7 | 656.08 -> 657.98 |
IX Russian Riichi Championship: 57% -> 43% |