Maksimova Natalya
From Moscow, Russia
EMA: 15020074
Internal rating (RR)
Rating date May 28, 2023 (latest changes May 28, 2023).
31 place (490.47).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.10 * 0.57) = 12.52139
p1 = (545.45 * 3.30 * 0.43 + 666.67 * 3.45 * 0.43 + 507.46 * 3.50 * 0.71 + 684.68 * 4.05 * 1 + 240 * 4.20 * 1) / (3.30 * 0.43 + 3.45 * 0.43 + 3.50 * 0.71 + 4.05 * 1 + 4.20 * 1) = 498.92693009653226
p2 = (684.68 * 4.05 * 1 + 507.46 * 3.50 * 0.71 + 240 * 4.20 * 1 + 666.67 * 3.45 * 0.43) / max_coefficients = 482.00958519780943
score = 498.92693009653226 * 0.5 + 482.00958519780943 * 0.5 = 490.46825764717084
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-28 | 28 -> 31 | 502.51 -> 490.47 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 29 -> 28 | 502.69 -> 502.51 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-06 | 31 -> 29 | 504.10 -> 502.69 |
Kirov Tournament: 57% -> 43% |
| 2023-05-05 | 23 -> 31 | 590.77 -> 504.10 | |
| 2021-02-01 | 29 -> 23 | 645.52 -> 590.77 | |
| 2020-02-01 | 29 | 645.52 |