Bikbulatova Yuliya
From Chelyabinsk, Russia
EMA: 15020036
Internal rating (RR)
Rating date June 27, 2023 (latest changes June 27, 2023).
110 place (140.35).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.71) = 13.921305
p1 = (462.69 * 3.50 * 0.71 + 106.67 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.71 + 4.20 * 1 + 1 + 1 + 1) = 165.43626063783174
p2 = (462.69 * 3.50 * 0.71 + 106.67 * 4.20 * 1) / max_coefficients = 115.27223920458606
score = 165.43626063783174 * 0.5 + 115.27223920458606 * 0.5 = 140.3542499212089
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-19 | 112 -> 110 | 175.29 -> 140.35 | |
| 2021-02-01 | 100 -> 112 | 398.95 -> 175.29 | |
| 2020-02-01 | 100 | 398.95 |