Vorobeva Polina
From Cherepovets, Russia
Online rating
Rating date Oct. 31, 2025 (latest changes Oct. 31, 2025).
79 place (189.88).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 1) = 11.95
p1 = (757.58 * 2.20 * 1 + 81.08 * 4.45 * 1 + 0 + 0 + 0) / (2.20 * 1 + 4.45 * 1 + 1 + 1 + 1) = 210.10155440414508
p2 = (757.58 * 2.20 * 1 + 81.08 * 4.45 * 1) / max_coefficients = 169.66359832635985
score = 210.10155440414508 * 0.5 + 169.66359832635985 * 0.5 = 189.88257636525248
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-31 | 79 | 189.88 |
Kawa-league, season 2: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 81 |
|
69/75 | 100% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 2 | 758 |
|
9/34 | 100% | 2.20 | ONLINE | Summer online tournament 2025 | Russia |