Demchenko Olesya
From Odessa, Ukraine
Online rating
Rating date July 22, 2022 (latest changes July 22, 2022).
88 place (403.24).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (767.44 * 2.50 * 0.86 + 651.16 * 2.50 * 1 + 0 + 0 + 0) / (2.50 * 0.86 + 2.50 * 1 + 1 + 1 + 1) = 428.1639462235453
p2 = (767.44 * 2.50 * 0.86 + 651.16 * 2.50 * 1) / max_coefficients = 378.3063583815029
score = 428.1639462235453 * 0.5 + 378.3063583815029 * 0.5 = 403.23515230252406
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-07-21 | 90 -> 88 | 403.24 | |
2022-07-16 | 93 -> 90 | 395.74 -> 403.24 | |
2022-07-01 | 95 -> 93 | 395.74 | |
2022-06-26 | 91 -> 95 | 399.86 -> 395.74 | |
2022-06-23 | 91 | 399.86 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 651 |
|
16/44 | 100% | 2.50 | ONLINE | Summer Online Tournament |
2 | 767 |
|
11/44 | 86% | 2.50 | ONLINE | Fast and Expensive |