Demchenko Olesya

From Odessa, Ukraine

Player page

Online rating

Rating date May 27, 2022 (latest changes May 27, 2022).

88 place (423.00).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995

p1 = (767.44 * 2.50 * 1 + 651.16 * 2.50 * 1 + 0 + 0 + 0) / (2.50 * 1 + 2.50 * 1 + 1 + 1 + 1) = 443.31375

p2 = (767.44 * 2.50 * 1 + 651.16 * 2.50 * 1) / max_coefficients = 402.69240529828846

score = 443.31375 * 0.5 + 402.69240529828846 * 0.5 = 423.00307764914425

Rating changes

Show

all results
Date Place Points Reason
2022-05-24 89 -> 88 423.00
2022-05-21 89 419.79 -> 423.00
2022-05-16 92 -> 89 409.45 -> 419.79
2022-05-10 94 -> 92 409.45
2022-05-01 95 -> 94 409.45
2022-04-29 95 409.45

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 651 2021-07-25 16/44 100% 2.50 ONLINE Summer Online Tournament
2 767 2021-06-20 11/44 100% 2.50 ONLINE Fast and Expensive