Chernykh Anastasiya
From Moscow, Russia
EMA: 15990108
Common russian riichi rating (CRR)
Rating date May 25, 2024 (latest changes May 25, 2024).
28 place (601.09).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (882.35 * 3.05 * 1 + 720.72 * 4.05 * 0.14 + 822.43 * 4 * 1 + 631.58 * 1.50 * 1 + 0) / (3.05 * 1 + 4.05 * 0.14 + 4 * 1 + 1.50 * 1 + 1) = 725.2013946446475
p2 = (822.43 * 4 * 1 + 882.35 * 3.05 * 1 + 631.58 * 1.50 * 1 + 720.72 * 4.05 * 0.14) / max_coefficients = 476.97272727272724
score = 725.2013946446475 * 0.5 + 476.97272727272724 * 0.5 = 601.0870609586874
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-25 | 40 -> 28 | 539.96 -> 601.09 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2024-05-12 | 26 -> 40 | 565.74 -> 539.96 | |
| 2024-05-06 | 25 -> 26 | 565.74 | |
| 2024-04-18 | 27 -> 25 | 565.74 | |
| 2024-04-12 | 24 -> 27 | 582.55 -> 565.74 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 23 -> 24 | 582.55 | |
| 2024-03-20 | 25 -> 23 | 582.55 | |
| 2024-03-10 | 62 -> 25 | 410.76 -> 582.55 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 64 -> 62 | 403.81 -> 410.76 | |
| 2024-02-12 | 56 -> 64 | 426.22 -> 403.81 |
Moscow Riichi 2022: 43% -> 29% |