Kartashiov Pavel
From Korolyov, Russia
EMA: 15990205
Common russian riichi rating (CRR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
115 place (404.85).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (935.48 * 1.80 * 0.43 + 313.73 * 3.05 * 0.43 + 240.51 * 3.65 * 0.57 + 621.05 * 3.85 * 0.71 + 191.01 * 3.75 * 0.86 + 649.35 * 3.45 * 1) / (1.80 * 0.43 + 3.05 * 0.43 + 3.65 * 0.57 + 3.85 * 0.71 + 3.75 * 0.86 + 3.45 * 1) = 456.27573001436105
p2 = (649.35 * 3.45 * 1 + 621.05 * 3.85 * 0.71 + 935.48 * 1.80 * 0.43 + 191.01 * 3.75 * 0.86) / max_coefficients = 353.43344481605357
score = 456.27573001436105 * 0.5 + 353.43344481605357 * 0.5 = 404.85458741520733
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-09 | 117 -> 115 | 402.64 -> 404.85 |
Agari Summer Tournament 2024: 57% -> 43% |
| 2025-12-07 | 114 -> 117 | 402.64 | |
| 2025-12-04 | 114 | 399.29 -> 402.64 |
Riichi over Volga: 71% -> 57% |
| 2025-11-19 | 109 -> 114 | 411.60 -> 399.29 |
"Green Dragon" in the Secret Chamber: 57% -> 43% |
| 2025-11-14 | 110 -> 109 | 411.60 | |
| 2025-11-12 | 112 -> 110 | 411.60 | |
| 2025-11-04 | 106 -> 112 | 420.01 -> 411.60 | |
| 2025-11-01 | 100 -> 106 | 434.25 -> 420.01 |
SPB Riichi Open 2024: 86% -> 71% |
| 2025-10-13 | 104 -> 100 | 426.52 -> 434.25 |
Moscow Riichi 2024: 100% -> 86% |
| 2025-10-09 | 106 -> 104 | 424.70 -> 426.52 |
Agari Summer Tournament 2024: 71% -> 57% |