Yashkina Darya

From Perm, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 9, 2023 (latest changes Nov. 9, 2023).

40 place (482.02).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (865.67 * 3.50 * 0.43 + 613.33 * 4.20 * 0.86 + 643.68 * 3.75 * 1 + 0 + 0) / (3.50 * 0.43 + 4.20 * 0.86 + 3.75 * 1 + 1 + 1) = 545.6510278416798

p2 = (643.68 * 3.75 * 1 + 613.33 * 4.20 * 0.86 + 865.67 * 3.50 * 0.43) / max_coefficients = 418.3989619655939

score = 545.6510278416798 * 0.5 + 418.3989619655939 * 0.5 = 482.02499490363687

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 32 -> 40 527.01 -> 482.02

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%
2023-11-05 31 -> 32 527.01
2023-10-22 29 -> 31 527.01
2023-10-12 29 525.61 -> 527.01
2023-09-20 28 -> 29 545.87 -> 525.61

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 25 -> 28 558.31 -> 545.87

Kirov Tournament: 29% -> 14%
2023-09-03 16 -> 25 580.15 -> 558.31
2023-08-12 16 569.16 -> 580.15
2023-07-28 17 -> 16 569.16
2023-07-20 16 -> 17 589.34 -> 569.16

Tenpai can't buy happiness: 71% -> 57%

Tournaments

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