Kartashiov Pavel
From Korolyov, Russia
EMA: 15990205
Internal rating (RR)
Rating date Nov. 1, 2025 (latest changes Nov. 1, 2025).
104 place (389.80).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.25 * 1) = 14.3
p1 = (313.73 * 3.05 * 0.57 + 240.51 * 3.65 * 0.71 + 621.05 * 3.85 * 0.71 + 191.01 * 3.75 * 0.86 + 649.35 * 3.45 * 1) / (3.05 * 0.57 + 3.65 * 0.71 + 3.85 * 0.71 + 3.75 * 0.86 + 3.45 * 1) = 416.72911757323106
p2 = (649.35 * 3.45 * 1 + 621.05 * 3.85 * 0.71 + 240.51 * 3.65 * 0.71 + 191.01 * 3.75 * 0.86) / max_coefficients = 362.87902097902105
score = 416.72911757323106 * 0.5 + 362.87902097902105 * 0.5 = 389.80406927612603
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-01 | 103 -> 104 | 404.99 -> 389.80 |
SPB Riichi Open 2024: 86% -> 71% |
| 2025-10-13 | 103 | 398.38 -> 404.99 |
Moscow Riichi 2024: 100% -> 86% |
| 2025-10-09 | 104 -> 103 | 398.82 -> 398.38 |
Agari Summer Tournament 2024: 71% -> 57% |
| 2025-10-04 | 104 | 398.30 -> 398.82 |
Riichi over Volga: 86% -> 71% |
| 2025-09-10 | 105 -> 104 | 398.30 | |
| 2025-09-03 | 103 -> 105 | 408.32 -> 398.30 |
SPB Riichi Open 2023: 14% -> 0% |
| 2025-09-01 | 103 | 417.58 -> 408.32 |
SPB Riichi Open 2024: 100% -> 86% |
| 2025-08-31 | 125 -> 103 | 338.79 -> 417.58 |
SPB Riichi Open 2025: 0% -> 100% |
| 2025-08-09 | 121 -> 125 | 342.27 -> 338.79 |
Agari Summer Tournament 2024: 86% -> 71% |
| 2025-08-04 | 122 -> 121 | 342.39 -> 342.27 |
Riichi over Volga: 100% -> 86% |