Bikbulatova Yuliya
From Chelyabinsk, Russia
EMA: 15020036
Internal rating (RR)
Rating date Sept. 2, 2023 (latest changes Sept. 2, 2023).
108 place (128.11).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815
p1 = (462.69 * 3.50 * 0.57 + 106.67 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.57 + 4.20 * 1 + 1 + 1 + 1) = 149.2766225719845
p2 = (462.69 * 3.50 * 0.57 + 106.67 * 4.20 * 1) / max_coefficients = 106.93372130642697
score = 149.2766225719845 * 0.5 + 106.93372130642697 * 0.5 = 128.10517193920572
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-01 | 112 -> 108 | 175.29 -> 128.11 | |
| 2021-02-01 | 100 -> 112 | 398.95 -> 175.29 | |
| 2020-02-01 | 100 | 398.95 |