Zarezin Ivan
From Yekaterinburg, Russia
EMA: 15020003
Internal rating (RR)
Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).
76 place (346.69).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (358.21 * 3.50 * 0.57 + 440 * 4.20 * 1 + 540.23 * 3.75 * 1 + 0 + 0) / (3.50 * 0.57 + 4.20 * 1 + 3.75 * 1 + 1 + 1) = 384.1237165164562
p2 = (540.23 * 3.75 * 1 + 440 * 4.20 * 1 + 358.21 * 3.50 * 0.57) / max_coefficients = 309.25461743869045
score = 384.1237165164562 * 0.5 + 309.25461743869045 * 0.5 = 346.68916697757334
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-03 | 56 -> 76 | 370.77 -> 346.69 | |
| 2023-08-19 | 58 -> 56 | 370.77 | |
| 2023-08-12 | 59 -> 58 | 363.07 -> 370.77 | |
| 2023-07-28 | 61 -> 59 | 363.07 | |
| 2023-07-20 | 60 -> 61 | 362.84 -> 363.07 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-06 | 62 -> 60 | 362.84 | |
| 2023-06-19 | 67 -> 62 | 343.80 -> 362.84 | |
| 2021-02-01 | 82 -> 67 | 439.90 -> 343.80 | |
| 2020-02-01 | 82 | 439.90 |