Yashkina Darya

From Perm, Russia

Player page

Internal rating (RR)

Rating date July 5, 2022 (latest changes June 30, 2022).

82 place (447.32).

max_coefficients = (4.05 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 1) = 15.05

p1 = (690.91 * 3.30 * 1 + 865.67 * 3.50 * 1 + 0 + 0 + 0) / (3.30 * 1 + 3.50 * 1 + 1 + 1 + 1) = 541.8214285714286

p2 = (865.67 * 3.50 * 1 + 690.91 * 3.30 * 1) / max_coefficients = 352.8139534883721

score = 541.8214285714286 * 0.5 + 352.8139534883721 * 0.5 = 447.3176910299003

Rating changes

Show

Date Place Points Reason
2022-06-30 87 -> 82 442.75 -> 447.32
2022-06-12 77 -> 87 449.69 -> 442.75
2022-05-30 78 -> 77 449.69
2022-04-30 81 -> 78 449.69
2022-03-30 86 -> 81 449.69
2022-03-20 86 449.69

Tenpai can't buy happiness: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 866 2022-03-20 10/68 100% 3.50 RR Tenpai can't buy happiness
2 691 2021-11-06 18/56 100% 3.30 RR Kirov Tournament