Chernykh Svetlana
From Yekaterinburg, Russia
Internal rating (RR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
70 place (502.81).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (205.61 * 4.60 * 0.43 + 872.34 * 2.80 * 0.57 + 741.94 * 2.40 * 1 + 686.57 * 4.10 * 1 + 0) / (4.60 * 0.43 + 2.80 * 0.57 + 2.40 * 1 + 4.10 * 1 + 1) = 577.7565420341274
p2 = (686.57 * 4.10 * 1 + 741.94 * 2.40 * 1 + 872.34 * 2.80 * 0.57 + 205.61 * 4.60 * 0.43) / max_coefficients = 427.8675585284281
score = 577.7565420341274 * 0.5 + 427.8675585284281 * 0.5 = 502.8120502812777
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-09 | 69 -> 70 | 502.81 | |
| 2025-12-07 | 68 -> 69 | 502.81 | |
| 2025-12-04 | 66 -> 68 | 502.81 | |
| 2025-11-30 | 63 -> 66 | 502.81 | |
| 2025-11-14 | 61 -> 63 | 519.62 -> 502.81 |
Guardian of the Winds: 71% -> 57% |
| 2025-11-12 | 61 | 513.78 -> 519.62 |
X Russian Championship: 57% -> 43% |
| 2025-11-04 | 59 -> 61 | 524.24 -> 513.78 | |
| 2025-11-01 | 60 -> 59 | 523.41 -> 524.24 | |
| 2025-10-13 | 64 -> 60 | 516.12 -> 523.41 | |
| 2025-10-04 | 65 -> 64 | 516.12 |