Maksimova Natalya
From Moscow, Russia
EMA: 15020074
Internal rating (RR)
Rating date April 2, 2023 (latest changes April 2, 2023).
31 place (499.57).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.10 * 0.71) = 13.46418
p1 = (240 * 4.20 * 1 + 545.45 * 3.30 * 0.57 + 666.67 * 3.45 * 0.57 + 507.46 * 3.50 * 0.86 + 684.68 * 4.05 * 1) / (4.20 * 1 + 3.30 * 0.57 + 3.45 * 0.57 + 3.50 * 0.86 + 4.05 * 1) = 506.13101384806833
p2 = (684.68 * 4.05 * 1 + 507.46 * 3.50 * 0.86 + 666.67 * 3.45 * 0.57 + 545.45 * 3.30 * 0.57) / max_coefficients = 493.01331384458615
score = 506.13101384806833 * 0.5 + 493.01331384458615 * 0.5 = 499.57216384632727
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-28 | 28 -> 31 | 509.60 -> 499.57 |
Saint Petersburg Open 2021: 71% -> 57% |
| 2023-03-20 | 29 -> 28 | 509.53 -> 509.60 |
Tenpai can't buy happiness: 100% -> 86% |
| 2023-03-06 | 26 -> 29 | 519.07 -> 509.53 |
Kirov Tournament: 71% -> 57% |
| 2023-03-03 | 23 -> 26 | 590.77 -> 519.07 | |
| 2021-02-01 | 29 -> 23 | 645.52 -> 590.77 | |
| 2020-02-01 | 29 | 645.52 |