Yashkina Darya
From Perm, Russia
Internal rating (RR)
Rating date May 6, 2024 (latest changes May 6, 2024).
62 place (342.07).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9
p1 = (613.33 * 4.20 * 0.43 + 643.68 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.43 + 3.75 * 1 + 1 + 1 + 1) = 411.43983944084994
p2 = (643.68 * 3.75 * 1 + 613.33 * 4.20 * 0.43) / max_coefficients = 272.7023255813953
score = 411.43983944084994 * 0.5 + 272.7023255813953 * 0.5 = 342.07108251112265
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-05-06 | 59 -> 62 | 359.52 -> 342.07 |
IX Russian Riichi Championship: 57% -> 43% |
2024-04-12 | 60 -> 59 | 359.52 | |
2024-03-30 | 57 -> 60 | 359.52 | |
2024-03-20 | 50 -> 57 | 413.22 -> 359.52 |
Tenpai can't buy happiness: 14% -> 0% |
2024-03-10 | 41 -> 50 | 440.61 -> 413.22 | |
2024-03-06 | 34 -> 41 | 450.14 -> 440.61 |
IX Russian Riichi Championship: 71% -> 57% |
2024-02-12 | 37 -> 34 | 441.02 -> 450.14 | |
2024-01-20 | 31 -> 37 | 467.55 -> 441.02 |
Tenpai can't buy happiness: 29% -> 14% |
2024-01-06 | 30 -> 31 | 474.76 -> 467.55 |
IX Russian Riichi Championship: 86% -> 71% |
2023-12-19 | 31 -> 30 | 474.76 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 644 |
|
32/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 613 |
|
30/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |
3 | 866 |
|
10/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
4 | 691 |
|
18/56 | 0% | 3.30 | RR | Kirov Tournament |