Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Internal rating (RR)
Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).
48 place (535.62).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (640 * 4.20 * 0.14 + 321.84 * 3.75 * 0.57 + 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 + 662.92 * 3.75 * 1) / (4.20 * 0.14 + 3.75 * 0.57 + 4 * 0.86 + 2.10 * 1 + 4.60 * 1 + 3.85 * 1 + 3.05 * 1 + 3.75 * 1) = 492.6877009080695
p2 = (738.32 * 4 * 0.86 + 662.92 * 3.75 * 1 + 485.98 * 4.60 * 1 + 913.04 * 2.10 * 1) / max_coefficients = 578.5558359621451
score = 492.6877009080695 * 0.5 + 578.5558359621451 * 0.5 = 535.6217684351072
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-10-13 | 60 -> 48 | 470.46 -> 535.62 |
Moscow Riichi 2024: 0% -> 100% |
| 2024-10-11 | 59 -> 60 | 471.35 -> 470.46 |
Money can not buy tenpai: 71% -> 57% |
| 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% |