Proskuriakova Olga
From Moscow, Russia
EMA: 15990193
Online rating
Rating date July 2, 2023 (latest changes July 2, 2023).
84 place (163.29).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999
p1 = (860.47 * 2.50 * 0.14 + 553.19 * 2.60 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 2.60 * 0.43 + 1 + 1 + 1) = 206.60343813525776
p2 = (553.19 * 2.60 * 0.43 + 860.47 * 2.50 * 0.14) / max_coefficients = 119.98238933593771
score = 206.60343813525776 * 0.5 + 119.98238933593771 * 0.5 = 163.29291373559772
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-07-02 | 76 -> 84 | 179.12 -> 163.29 | |
| 2023-06-29 | 76 | 179.12 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 553 |
|
22/48 | 43% | 2.60 | ONLINE | Demons of autumn wind | Russia |
| 2 | 860 |
|
7/44 | 14% | 2.50 | ONLINE | Demons of spring wind | Russia |
| 3 | 957 |
|
7/140 | 0% | 3.70 | ONLINE | Corona go away | Russia |
| 4 | 0 |
|
60/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia |
| 5 | 915 |
|
5/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 | Russia |
| 6 | 968 |
|
2/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament | Russia |