Demchenko Olesya

From Odessa, Ukraine

Player page

Online rating

Rating date March 21, 2023 (latest changes March 21, 2023).

97 place (219.70).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.71) = 6.95718

p1 = (767.44 * 2.50 * 0.29 + 651.16 * 2.50 * 0.43 + 0 + 0 + 0) / (2.50 * 0.29 + 2.50 * 0.43 + 1 + 1 + 1) = 260.3291020216267

p2 = (651.16 * 2.50 * 0.43 + 767.44 * 2.50 * 0.29) / max_coefficients = 179.07686735142684

score = 260.3291020216267 * 0.5 + 179.07686735142684 * 0.5 = 219.70298468652675

Rating changes

Show

all results
Date Place Points Reason
2023-03-21 102 -> 97 219.70
2023-03-16 105 -> 102 219.70
2023-03-14 107 -> 105 214.10 -> 219.70
2023-02-20 101 -> 107 250.18 -> 214.10

Fast and Expensive: 43% -> 29%
2023-02-13 102 -> 101 250.18
2023-02-12 103 -> 102 250.18
2023-01-25 98 -> 103 277.39 -> 250.18

Summer Online Tournament: 57% -> 43%
2023-01-21 99 -> 98 277.39
2023-01-16 100 -> 99 277.39
2023-01-14 101 -> 100 270.44 -> 277.39

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 651 2021-07-25 16/44 43% 2.50 ONLINE Summer Online Tournament
2 767 2021-06-20 11/44 29% 2.50 ONLINE Fast and Expensive