Grishchenko Aleksandra
From Korolyov, Russia
Online rating
Rating date May 11, 2024 (latest changes May 11, 2024).
30 place (288.35).
how we calculated rating score
max_coefficients = (3 * 1 + 2.40 * 1 + 1.90 * 1) = 7.300000000000001
p1 = (462.69 * 3 * 1 + 421.05 * 1.90 * 1 + 0 + 0 + 0) / (3 * 1 + 1.90 * 1 + 1 + 1 + 1) = 276.9696202531645
p2 = (462.69 * 3 * 1 + 421.05 * 1.90 * 1) / max_coefficients = 299.7342465753424
score = 276.9696202531645 * 0.5 + 299.7342465753424 * 0.5 = 288.3519334142535
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-11 | 31 -> 30 | 288.35 | |
| 2024-04-28 | 31 | 288.35 |
Wrong Chair: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 421 |
|
12/20 | 100% | 1.90 | ONLINE | Wrong Chair |
| 2 | 463 |
|
37/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga |