Kartashiov Pavel
From Korolyov, Russia
EMA: 15990205
Internal rating (RR)
Rating date Aug. 31, 2025 (latest changes Aug. 31, 2025).
103 place (417.58).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (981.31 * 4 * 0.14 + 313.73 * 3.05 * 0.71 + 240.51 * 3.65 * 0.86 + 621.05 * 3.85 * 1 + 191.01 * 3.75 * 1 + 649.35 * 3.45 * 1) / (4 * 0.14 + 3.05 * 0.71 + 3.65 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.45 * 1) = 433.8455031505798
p2 = (621.05 * 3.85 * 1 + 649.35 * 3.45 * 1 + 240.51 * 3.65 * 0.86 + 191.01 * 3.75 * 1) / max_coefficients = 401.3157894736842
score = 433.8455031505798 * 0.5 + 401.3157894736842 * 0.5 = 417.580646312132
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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% |
| 2025-08-03 | 119 -> 122 | 342.39 | |
| 2025-07-13 | 115 -> 119 | 342.39 | |
| 2025-07-12 | 117 -> 115 | 339.46 -> 342.39 | |
| 2025-07-10 | 118 -> 117 | 339.46 | |
| 2025-07-03 | 112 -> 118 | 364.01 -> 339.46 |
SPB Riichi Open 2023: 29% -> 14% |
| 2025-06-15 | 107 -> 112 | 368.95 -> 364.01 | |
| 2025-06-11 | 109 -> 107 | 368.95 |