Zarezin Ivan
From Yekaterinburg, Russia
EMA: 15020003
Internal rating (RR)
Rating date May 20, 2023 (latest changes May 20, 2023).
81 place (249.25).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.45 * 0.57) = 12.72138
p1 = (358.21 * 3.50 * 0.71 + 440 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.71 + 4.20 * 1 + 1 + 1 + 1) = 282.83771733135393
p2 = (440 * 4.20 * 1 + 358.21 * 3.50 * 0.71) / max_coefficients = 215.663709440328
score = 282.83771733135393 * 0.5 + 215.663709440328 * 0.5 = 249.25071338584098
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-20 | 81 | 253.79 -> 249.25 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-06 | 82 -> 81 | 253.79 | |
| 2023-05-05 | 67 -> 82 | 343.80 -> 253.79 | |
| 2021-02-01 | 82 -> 67 | 439.90 -> 343.80 | |
| 2020-02-01 | 82 | 439.90 |