Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Internal rating (RR)
Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).
36 place (469.11).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (218.18 * 3.30 * 0.14 + 720 * 3.45 * 0.14 + 164.18 * 3.50 * 0.43 + 99.10 * 4.05 * 0.71 + 640 * 4.20 * 1 + 321.84 * 3.75 * 1 + 738.32 * 4 * 1) / (3.30 * 0.14 + 3.45 * 0.14 + 3.50 * 0.43 + 4.05 * 0.71 + 4.20 * 1 + 3.75 * 1 + 4 * 1) = 452.92267727627006
p2 = (738.32 * 4 * 1 + 640 * 4.20 * 1 + 321.84 * 3.75 * 1 + 720 * 3.45 * 0.14) / max_coefficients = 485.2907936210643
score = 452.92267727627006 * 0.5 + 485.2907936210643 * 0.5 = 469.1067354486672
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-28 | 32 -> 36 | 484.75 -> 469.11 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-20 | 34 -> 32 | 480.71 -> 484.75 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 35 -> 34 | 477.77 -> 480.71 |
Kirov Tournament: 29% -> 14% |
| 2023-09-03 | 52 -> 35 | 375.69 -> 477.77 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 53 -> 52 | 375.69 | |
| 2023-08-12 | 60 -> 53 | 362.95 -> 375.69 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 54 -> 60 | 381.82 -> 362.95 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 56 -> 54 | 373.98 -> 381.82 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-06 | 58 -> 56 | 371.96 -> 373.98 |
Kirov Tournament: 43% -> 29% |
| 2023-06-12 | 61 -> 58 | 359.95 -> 371.96 |
Moscow Riichi 2022: 100% -> 86% |