Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Internal rating (RR)
Rating date May 6, 2024 (latest changes May 6, 2024).
16 place (544.13).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9
p1 = (99.10 * 4.05 * 0.14 + 640 * 4.20 * 0.43 + 321.84 * 3.75 * 1 + 738.32 * 4 * 1 + 913.04 * 2.10 * 1 + 254.90 * 3.05 * 1) / (4.05 * 0.14 + 4.20 * 0.43 + 3.75 * 1 + 4 * 1 + 2.10 * 1 + 3.05 * 1) = 527.8166931902338
p2 = (738.32 * 4 * 1 + 913.04 * 2.10 * 1 + 321.84 * 3.75 * 1 + 640 * 4.20 * 0.43) / max_coefficients = 560.4372093023255
score = 527.8166931902338 * 0.5 + 560.4372093023255 * 0.5 = 544.1269512462796
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-06 | 17 -> 16 | 554.42 -> 544.13 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 17 | 546.81 -> 554.42 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 30 -> 17 | 474.66 -> 546.81 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 32 -> 30 | 469.69 -> 474.66 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 24 -> 32 | 506.50 -> 469.69 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 23 -> 24 | 513.09 -> 506.50 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 26 -> 23 | 494.26 -> 513.09 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 27 -> 26 | 488.27 -> 494.26 |
Tenpai can't buy happiness: 29% -> 14% |
| 2024-01-06 | 26 -> 27 | 494.95 -> 488.27 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 27 -> 26 | 494.95 |