Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Common russian riichi rating (CRR)
Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).
21 place (689.48).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (915.25 * 3.25 * 0.29 + 971.43 * 1.90 * 0.43 + 900 * 3.50 * 0.43 + 850.75 * 4.10 * 0.57 + 38.96 * 3.45 * 0.71 + 929.82 * 3.90 * 1 + 1000 * 2.50 * 1 + 567.57 * 3.40 * 1 + 524.48 * 4.71 * 1) / (3.25 * 0.29 + 1.90 * 0.43 + 3.50 * 0.43 + 4.10 * 0.57 + 3.45 * 0.71 + 3.90 * 1 + 2.50 * 1 + 3.40 * 1 + 4.71 * 1) = 691.7727096228552
p2 = (929.82 * 3.90 * 1 + 1000 * 2.50 * 1 + 524.48 * 4.71 * 1 + 850.75 * 4.10 * 0.57) / max_coefficients = 687.1953277092797
score = 691.7727096228552 * 0.5 + 687.1953277092797 * 0.5 = 689.4840186660674
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-03 | 21 | 691.74 -> 689.48 |
Riichi over The Volga 2025: 57% -> 43% |
| 2026-10-31 | 25 -> 21 | 685.15 -> 691.74 |
SPB Riichi Open 2025: 86% -> 71% |
| 2026-10-26 | 23 -> 25 | 686.76 -> 685.15 |
Seihoku spring tournament 2025: 57% -> 43% |
| 2026-10-16 | 22 -> 23 | 688.91 -> 686.76 |
White Wolf Cup: 43% -> 29% |
| 2026-10-15 | 18 -> 22 | 706.93 -> 688.91 |
13 bloody tiles: 71% -> 57% |
| 2026-10-13 | 18 | 706.61 -> 706.93 |
Moscow Riichi 2024: 14% -> 0% |
| 2026-10-02 | 20 -> 18 | 706.61 | |
| 2026-09-07 | 19 -> 20 | 706.61 | |
| 2026-09-06 | 9 -> 19 | 749.53 -> 706.61 |
Sunset Wolf Cup 2026: 0% -> 100% |
| 2026-09-03 | 9 | 750.84 -> 749.53 |
Riichi over The Volga 2025: 71% -> 57% |