Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Internal rating (RR)
Rating date July 20, 2026 (latest changes July 14, 2026).
8 place (757.92).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (147.37 * 3.85 * 0.14 + 662.92 * 3.75 * 0.29 + 915.25 * 3.25 * 0.57 + 971.43 * 1.90 * 0.71 + 900 * 3.50 * 0.71 + 850.75 * 4.10 * 0.86 + 929.82 * 3.90 * 1 + 1000 * 2.50 * 1 + 567.57 * 3.40 * 1 + 524.48 * 4.71 * 1) / (3.85 * 0.14 + 3.75 * 0.29 + 3.25 * 0.57 + 1.90 * 0.71 + 3.50 * 0.71 + 4.10 * 0.86 + 3.90 * 1 + 2.50 * 1 + 3.40 * 1 + 4.71 * 1) = 771.90227729425
p2 = (929.82 * 3.90 * 1 + 850.75 * 4.10 * 0.86 + 1000 * 2.50 * 1 + 524.48 * 4.71 * 1) / max_coefficients = 743.9410662952813
score = 771.90227729425 * 0.5 + 743.9410662952813 * 0.5 = 757.9216717947656
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-14 | 9 -> 8 | 757.92 | |
| 2026-07-07 | 10 -> 9 | 757.92 | |
| 2026-07-03 | 9 -> 10 | 766.53 -> 757.92 |
Riichi over The Volga 2025: 86% -> 71% |
| 2026-07-01 | 9 | 760.00 -> 766.53 |
SPB Riichi Open 2024: 29% -> 14% |
| 2026-06-26 | 9 | 761.07 -> 760.00 |
Seihoku spring tournament 2025: 86% -> 71% |
| 2026-06-16 | 9 | 762.37 -> 761.07 |
White Wolf Cup: 71% -> 57% |
| 2026-06-15 | 7 -> 9 | 764.93 -> 762.37 |
13 bloody tiles: 100% -> 86% |
| 2026-06-14 | 3 -> 7 | 823.44 -> 764.93 |
XII Russian Championship: 0% -> 100% |
| 2026-06-13 | 3 | 821.68 -> 823.44 |
Moscow Riichi 2024: 43% -> 29% |
| 2026-05-14 | 2 -> 3 | 821.68 |