Demchenko Olesya

From Odessa, Ukraine

Player page

Online rating

Rating date Jan. 16, 2023 (latest changes Jan. 16, 2023).

99 place (277.39).

max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475

p1 = (767.44 * 2.50 * 0.43 + 651.16 * 2.50 * 0.57 + 0 + 0 + 0) / (2.50 * 0.43 + 2.50 * 0.57 + 1 + 1 + 1) = 318.6363636363636

p2 = (651.16 * 2.50 * 0.57 + 767.44 * 2.50 * 0.43) / max_coefficients = 236.1390424410242

score = 318.6363636363636 * 0.5 + 236.1390424410242 * 0.5 = 277.3877030386939

Rating changes

Show

all results
Date Place Points Reason
2023-01-16 100 -> 99 277.39
2023-01-14 101 -> 100 270.44 -> 277.39
2023-01-10 102 -> 101 270.44
2022-12-20 98 -> 102 301.49 -> 270.44

Fast and Expensive: 57% -> 43%
2022-12-12 98 296.78 -> 301.49
2022-11-25 94 -> 98 319.76 -> 296.78

Summer Online Tournament: 71% -> 57%
2022-11-21 96 -> 94 319.76
2022-11-16 97 -> 96 319.76
2022-11-14 99 -> 97 312.35 -> 319.76
2022-11-01 100 -> 99 312.35

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 651 2021-07-25 16/44 57% 2.50 ONLINE Summer Online Tournament
2 767 2021-06-20 11/44 43% 2.50 ONLINE Fast and Expensive