Sedneva Nataliya
From Yekaterinburg, Russia
EMA: 15020046
Internal rating (RR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
130 place (320.89).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (28.17 * 3.85 * 0.29 + 230.77 * 3.80 * 0.71 + 181.82 * 3 * 0.86 + 631.58 * 2.10 * 1 + 739.13 * 2.20 * 1) / (3.85 * 0.29 + 3.80 * 0.71 + 3 * 0.86 + 2.10 * 1 + 2.20 * 1) = 381.5691887716021
p2 = (739.13 * 2.20 * 1 + 631.58 * 2.10 * 1 + 230.77 * 3.80 * 0.71 + 181.82 * 3 * 0.86) / max_coefficients = 260.21286173633433
score = 381.5691887716021 * 0.5 + 260.21286173633433 * 0.5 = 320.8910252539682
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 130 | 320.89 |