Proskuriakova Olga
From Moscow, Russia
EMA: 15990193
Online rating
Rating date July 26, 2022 (latest changes July 26, 2022).
86 place (401.66).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (860.47 * 2.50 * 0.86 + 553.19 * 2.60 * 1 + 0 + 0 + 0) / (2.50 * 0.86 + 2.60 * 1 + 1 + 1 + 1) = 423.8881534338575
p2 = (860.47 * 2.50 * 0.86 + 553.19 * 2.60 * 1) / max_coefficients = 379.42890173410404
score = 423.8881534338575 * 0.5 + 379.42890173410404 * 0.5 = 401.6585275839808
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-07-25 | 84 -> 86 | 429.05 -> 401.66 |
Demons of spring wind: 100% -> 86% |
2022-07-16 | 85 -> 84 | 420.83 -> 429.05 | |
2022-07-10 | 86 -> 85 | 420.83 | |
2022-07-07 | 87 -> 86 | 420.83 | |
2022-07-01 | 89 -> 87 | 420.83 | |
2022-06-26 | 83 -> 89 | 425.36 -> 420.83 | |
2022-06-23 | 83 | 425.36 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 553 |
|
22/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
2 | 860 |
|
7/44 | 86% | 2.50 | ONLINE | Demons of spring wind |
3 | 957 |
|
7/140 | 0% | 3.70 | ONLINE | Corona go away |
4 | 0 |
|
60/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
5 | 915 |
|
5/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
6 | 968 |
|
2/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament |