Kartashiov Pavel
From Korolyov, Russia
EMA: 15990205
Common russian riichi rating (CRR)
Rating date May 12, 2024 (latest changes May 12, 2024).
80 place (401.80).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (270.27 * 4.05 * 0.14 + 981.31 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.14 + 4 * 1 + 1 + 1 + 1) = 538.5654221114446
p2 = (981.31 * 4 * 1 + 270.27 * 4.05 * 0.14) / max_coefficients = 265.0422077922078
score = 538.5654221114446 * 0.5 + 265.0422077922078 * 0.5 = 401.8038149518262
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 64 -> 80 | 418.25 -> 401.80 | |
| 2024-05-06 | 65 -> 64 | 418.25 | |
| 2024-05-05 | 64 -> 65 | 418.25 | |
| 2024-04-12 | 66 -> 64 | 414.44 -> 418.25 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 63 -> 66 | 414.44 | |
| 2024-03-20 | 66 -> 63 | 414.44 | |
| 2024-03-10 | 58 -> 66 | 422.15 -> 414.44 | |
| 2024-03-06 | 61 -> 58 | 415.01 -> 422.15 | |
| 2024-02-25 | 60 -> 61 | 415.01 | |
| 2024-02-12 | 61 -> 60 | 412.48 -> 415.01 |
Moscow Riichi 2022: 43% -> 29% |