Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Common russian riichi rating (CRR)
Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).
76 place (456.77).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998
p1 = (640 * 4.20 * 0.29 + 387.10 * 1.80 * 0.43 + 321.84 * 3.75 * 0.71 + 738.32 * 4 * 1 + 51.28 * 2.90 * 1 + 254.90 * 3.05 * 1 + 913.04 * 2.10 * 1 + 485.98 * 4.60 * 1 + 147.37 * 3.85 * 1) / (4.20 * 0.29 + 1.80 * 0.43 + 3.75 * 0.71 + 4 * 1 + 2.90 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 3.85 * 1) = 418.62350544502004
p2 = (738.32 * 4 * 1 + 485.98 * 4.60 * 1 + 913.04 * 2.10 * 1 + 321.84 * 3.75 * 0.71) / max_coefficients = 494.92298136645974
score = 418.62350544502004 * 0.5 + 494.92298136645974 * 0.5 = 456.7732434057399
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-01 | 62 -> 76 | 494.23 -> 456.77 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-27 | 63 -> 62 | 494.23 |
Sun tournament: 14% -> 0% |
| 2024-08-26 | 63 | 494.34 -> 494.23 | |
| 2024-08-25 | 63 | 493.87 -> 494.34 |
Earth cup: 57% -> 43% |
| 2024-08-11 | 64 -> 63 | 494.94 -> 493.87 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 57 -> 64 | 505.56 -> 494.94 | |
| 2024-07-14 | 50 -> 57 | 505.56 | |
| 2024-07-06 | 51 -> 50 | 511.83 -> 505.56 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-07-03 | 52 -> 51 | 511.83 | |
| 2024-06-27 | 52 | 511.93 -> 511.83 |
Sun tournament: 29% -> 14% |