Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Internal rating (RR)
Rating date April 16, 2025 (latest changes April 11, 2025).
16 place (680.52).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (689.66 * 3.75 * 0.14 + 673.91 * 2.10 * 0.86 + 588.79 * 4.60 * 1 + 800 * 3.85 * 1 + 967.74 * 3.10 * 1 + 686.27 * 3.05 * 1 + 661.02 * 3.25 * 1 + 588.24 * 3.05 * 0.86 + 392.16 * 3.05 * 1) / (3.75 * 0.14 + 2.10 * 0.86 + 4.60 * 1 + 3.85 * 1 + 3.10 * 1 + 3.05 * 1 + 3.25 * 1 + 3.05 * 0.86 + 3.05 * 1) = 671.0356000826306
p2 = (800 * 3.85 * 1 + 967.74 * 3.10 * 1 + 588.79 * 4.60 * 1 + 661.02 * 3.25 * 1) / max_coefficients = 690.0138801261829
score = 671.0356000826306 * 0.5 + 690.0138801261829 * 0.5 = 680.5247401044068
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-04-11 | 16 | 680.71 -> 680.52 |
Money can not buy tenpai: 29% -> 14% |
| 2025-03-30 | 16 | 680.73 -> 680.71 |
Seihoku spring tournament 2024: 100% -> 86% |
| 2025-03-10 | 17 -> 16 | 680.06 -> 680.73 |
Agari Spring Tournament 2024: 100% -> 86% |
| 2025-03-03 | 18 -> 17 | 680.06 | |
| 2025-03-02 | 19 -> 18 | 680.06 | |
| 2025-02-16 | 19 | 678.94 -> 680.06 |
White Wolf Cup: 0% -> 100% |
| 2025-02-11 | 19 | 679.14 -> 678.94 |
Money can not buy tenpai: 43% -> 29% |
| 2025-02-02 | 18 -> 19 | 668.67 -> 679.14 |
Agari Winter Tournament 2025: 0% -> 100% |
| 2025-01-07 | 28 -> 18 | 593.37 -> 668.67 |
Moscow Open Riichi Marathon: 0% -> 100% |
| 2025-01-03 | 29 -> 28 | 593.37 |