Chukharev Fedor
From Moscow, Russia
Online rating
Rating date Oct. 31, 2025 (latest changes Oct. 31, 2025).
84 place (175.18).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 1) = 11.95
p1 = (219.51 * 2.40 * 0.43 + 436.62 * 3.05 * 1 + 0 + 0 + 0) / (2.40 * 0.43 + 3.05 * 1 + 1 + 1 + 1) = 220.02672829809117
p2 = (436.62 * 3.05 * 1 + 219.51 * 2.40 * 0.43) / max_coefficients = 130.33389121338914
score = 220.02672829809117 * 0.5 + 130.33389121338914 * 0.5 = 175.18030975574015
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-31 | 76 -> 84 | 188.67 -> 175.18 | |
| 2025-10-25 | 69 -> 76 | 188.67 | |
| 2025-10-16 | 69 | 186.79 -> 188.67 | |
| 2025-09-20 | 66 -> 69 | 186.79 | |
| 2025-09-02 | 66 | 190.49 -> 186.79 |
Spring online tournament 2024: 57% -> 43% |
| 2025-08-16 | 67 -> 66 | 186.50 -> 190.49 | |
| 2025-07-05 | 63 -> 67 | 186.50 | |
| 2025-07-02 | 69 -> 63 | 190.02 -> 186.50 |
Spring online tournament 2024: 71% -> 57% |
| 2025-06-27 | 48 -> 69 | 209.05 -> 190.02 | |
| 2025-06-16 | 50 -> 48 | 203.32 -> 209.05 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 437 |
|
41/72 | 100% | 3.05 | ONLINE | Winter online tournament 2025 | Russia | |
| 2 | 220 |
|
33/42 | 43% | 2.40 | ONLINE | Spring online tournament 2024 | Russia |