Chukharev Fedor
From Moscow, Russia
Online rating
Rating date Jan. 26, 2026 (latest changes Jan. 21, 2026).
87 place (154.95).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 0.86) = 11.514155
p1 = (219.51 * 2.40 * 0.14 + 436.62 * 3.05 * 0.86 + 0 + 0 + 0) / (2.40 * 0.14 + 3.05 * 0.86 + 1 + 1 + 1) = 204.23812533415926
p2 = (436.62 * 3.05 * 0.86 + 219.51 * 2.40 * 0.14) / max_coefficients = 105.66732860552946
score = 204.23812533415926 * 0.5 + 105.66732860552946 * 0.5 = 154.95272696984438
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-18 | 84 -> 87 | 168.91 -> 154.95 |
Winter online tournament 2025: 100% -> 86% |
| 2026-01-10 | 82 -> 84 | 168.91 | |
| 2026-01-02 | 81 -> 82 | 172.04 -> 168.91 |
Spring online tournament 2024: 29% -> 14% |
| 2025-11-02 | 84 -> 81 | 175.18 -> 172.04 |
Spring online tournament 2024: 43% -> 29% |
| 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 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 437 |
|
41/72 | 86% | 3.05 | ONLINE | Winter online tournament 2025 | Russia | |
| 2 | 220 |
|
33/42 | 14% | 2.40 | ONLINE | Spring online tournament 2024 | Russia |