Yashkina Darya

From Perm, Russia

Player page

Internal rating (RR)

Rating date June 12, 2024 (latest changes June 12, 2024).

33 place (536.75).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (613.33 * 4.20 * 0.43 + 643.68 * 3.75 * 0.86 + 831.78 * 4.60 * 1 + 0 + 0) / (4.20 * 0.43 + 3.75 * 0.86 + 4.60 * 1 + 1 + 1) = 602.6306488282278

p2 = (831.78 * 4.60 * 1 + 643.68 * 3.75 * 0.86 + 613.33 * 4.20 * 0.43) / max_coefficients = 470.87198203728775

score = 602.6306488282278 * 0.5 + 470.87198203728775 * 0.5 = 536.7513154327578

Rating changes

Show

Date Place Points Reason
2024-06-11 32 -> 33 540.66 -> 536.75

Money can not buy tenpai: 100% -> 86%

2024-06-09 27 -> 32 540.66
2024-05-12 62 -> 27 342.07 -> 540.66

X Russian Championship: 0% -> 100%

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

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 832 2024-05-12 19/108 100% 4.60 RR X Russian Championship
2 644 2023-06-11 32/88 86% 3.75 RR Money can not buy tenpai
3 613 2022-11-06 30/76 43% 4.20 RR IX Russian Riichi Championship
4 866 2022-03-20 10/68 0% 3.50 RR Tenpai can't buy happiness
5 691 2021-11-06 18/56 0% 3.30 RR Kirov Tournament