Knyazeva Anna
From Moscow, Russia
Online rating
Rating date June 22, 2024 (latest changes June 22, 2024).
68 place (22.53).
how we calculated rating score
max_coefficients = (3.70 * 1 + 3 * 1 + 2.40 * 1) = 9.1
p1 = (127.27 * 2.80 * 0.14 + 52.63 * 1.90 * 1 + 0 + 0 + 0) / (2.80 * 0.14 + 1.90 * 1 + 1 + 1 + 1) = 28.4748269850494
p2 = (52.63 * 1.90 * 1 + 127.27 * 2.80 * 0.14) / max_coefficients = 16.584615384615386
score = 28.4748269850494 * 0.5 + 16.584615384615386 * 0.5 = 22.529721184832393
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-22 | 66 -> 68 | 22.53 | |
| 2024-06-16 | 52 -> 66 | 24.57 -> 22.53 | |
| 2024-04-28 | 52 | 24.57 |
Wrong Chair: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 53 |
|
19/20 | 100% | 1.90 | ONLINE | Wrong Chair |
| 2 | 127 |
|
49/56 | 14% | 2.80 | ONLINE | Summer Online Tournament |