Demchenko Olesya
From Odessa, Ukraine
Online rating
Rating date Jan. 23, 2023 (latest changes Jan. 23, 2023).
97 place (277.39).
how we calculated rating score
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
Date | Place | Points | Reason |
---|---|---|---|
2023-01-23 | 97 | 277.39 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 651 |
|
16/44 | 57% | 2.50 | ONLINE | Summer Online Tournament |
2 | 767 |
|
11/44 | 43% | 2.50 | ONLINE | Fast and Expensive |