Demchenko Olesya

From Odessa, Ukraine

Player page

Online rating

Rating date April 17, 2023 (latest changes April 17, 2023).

97 place (187.22).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (767.44 * 2.50 * 0.29 + 651.16 * 2.50 * 0.29 + 0 + 0 + 0) / (2.50 * 0.29 + 2.50 * 0.29 + 1 + 1 + 1) = 228.79981935192504

p2 = (767.44 * 2.50 * 0.29 + 651.16 * 2.50 * 0.29) / max_coefficients = 145.6421902961744

score = 228.79981935192504 * 0.5 + 145.6421902961744 * 0.5 = 187.22100482404971

Rating changes

Show

all results
Date Place Points Reason
2023-04-17 98 -> 97 187.22
2023-04-15 99 -> 98 187.22
2023-04-12 101 -> 99 187.22
2023-04-06 101 187.22

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 651 2021-07-25 16/44 29% 2.50 ONLINE Summer Online Tournament
2 767 2021-06-20 11/44 29% 2.50 ONLINE Fast and Expensive