Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Internal rating (RR)
Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).
59 place (471.35).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (640 * 4.20 * 0.14 + 321.84 * 3.75 * 0.71 + 738.32 * 4 * 0.86 + 913.04 * 2.10 * 1 + 485.98 * 4.60 * 1 + 147.37 * 3.85 * 1 + 254.90 * 3.05 * 1) / (4.20 * 0.14 + 3.75 * 0.71 + 4 * 0.86 + 2.10 * 1 + 4.60 * 1 + 3.85 * 1 + 3.05 * 1) = 456.7433085941666
p2 = (738.32 * 4 * 0.86 + 485.98 * 4.60 * 1 + 913.04 * 2.10 * 1 + 321.84 * 3.75 * 0.71) / max_coefficients = 485.9637824888592
score = 456.7433085941666 * 0.5 + 485.9637824888592 * 0.5 = 471.35354554151286
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-06 | 58 -> 59 | 473.98 -> 471.35 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 56 -> 58 | 482.14 -> 473.98 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 44 -> 56 | 530.24 -> 482.14 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-11 | 44 | 529.83 -> 530.24 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 35 -> 44 | 540.46 -> 529.83 | |
| 2024-07-14 | 30 -> 35 | 540.46 | |
| 2024-07-06 | 31 -> 30 | 546.12 -> 540.46 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-06-11 | 37 -> 31 | 528.97 -> 546.12 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 34 -> 37 | 528.97 | |
| 2024-05-12 | 16 -> 34 | 544.13 -> 528.97 |
X Russian Championship: 0% -> 100% |