Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Online rating

Rating date March 16, 2023 (latest changes March 16, 2023).

79 place (304.50).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.71) = 6.95718

p1 = (860.47 * 2.50 * 0.43 + 553.19 * 2.60 * 0.71 + 0 + 0 + 0) / (2.50 * 0.43 + 2.60 * 0.71 + 1 + 1 + 1) = 328.80337613094315

p2 = (553.19 * 2.60 * 0.71 + 860.47 * 2.50 * 0.43) / max_coefficients = 280.1954240080033

score = 328.80337613094315 * 0.5 + 280.1954240080033 * 0.5 = 304.4994000694732

Rating changes

Show

all results
Date Place Points Reason
2023-03-16 81 -> 79 304.50
2023-03-14 83 -> 81 295.73 -> 304.50
2023-03-07 84 -> 83 295.73
2023-02-12 82 -> 84 316.18 -> 295.73

Demons of autumn wind: 86% -> 71%
2023-01-25 78 -> 82 350.78 -> 316.18

Demons of spring wind: 57% -> 43%
2023-01-21 77 -> 78 350.78
2023-01-16 82 -> 77 350.78
2023-01-14 82 341.02 -> 350.78
2023-01-10 83 -> 82 341.02
2022-12-12 82 -> 83 352.70 -> 341.02

Demons of autumn wind: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 553 2021-12-12 22/48 71% 2.60 ONLINE Demons of autumn wind
2 860 2021-07-25 7/44 43% 2.50 ONLINE Demons of spring wind
3 957 2020-04-12 7/140 0% 3.70 ONLINE Corona go away
4 0 2018-07-01 60/60 0% 2.90 ONLINE Summer online tournament 2018
5 915 2017-02-25 5/48 0% 2.00 ONLINE Winter riichi-blitz 2017
6 968 2016-06-26 2/32 0% 2.40 ONLINE Pankrata's online tournament