Yashkina Darya

From Perm, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

57 place (425.01).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (865.67 * 3.50 * 0.14 + 613.33 * 4.20 * 0.71 + 643.68 * 3.75 * 1 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.71 + 3.75 * 1 + 1 + 1) = 506.66957831227614

p2 = (643.68 * 3.75 * 1 + 613.33 * 4.20 * 0.71 + 865.67 * 3.50 * 0.14) / max_coefficients = 343.35380210782955

score = 506.66957831227614 * 0.5 + 343.35380210782955 * 0.5 = 425.01169021005285

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 48 -> 57 450.06 -> 425.01

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 40 -> 48 457.63 -> 450.06

IX Russian Riichi Championship: 86% -> 71%
2023-12-27 42 -> 40 457.63
2023-12-19 43 -> 42 457.63
2023-12-12 47 -> 43 457.63
2023-11-28 48 -> 47 457.63
2023-11-26 45 -> 48 458.99 -> 457.63
2023-11-20 39 -> 45 482.02 -> 458.99

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 31 -> 39 527.01 -> 482.02

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%
2023-11-05 30 -> 31 527.01

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 71% 4.20 RR IX Russian Riichi Championship
3 866 2022-03-20 10/68 14% 3.50 RR Tenpai can't buy happiness
4 691 2021-11-06 18/56 0% 3.30 RR Kirov Tournament