Chernykh Svetlana
From Yekaterinburg, Russia
Internal rating (RR)
Rating date Nov. 17, 2025 (latest changes Nov. 14, 2025).
63 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 |
|---|---|---|---|
| 2025-11-14 | 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 | |
| 2025-09-14 | 60 -> 65 | 532.77 -> 516.12 |
Guardian of the Winds: 86% -> 71% |
| 2025-09-12 | 63 -> 60 | 528.07 -> 532.77 |
X Russian Championship: 71% -> 57% |
| 2025-09-10 | 64 -> 63 | 528.07 | |
| 2025-09-03 | 66 -> 64 | 528.07 |