Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Online rating

Rating date May 27, 2022 (latest changes May 27, 2022).

87 place (425.36).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995

p1 = (860.47 * 2.50 * 1 + 553.19 * 2.60 * 1 + 0 + 0 + 0) / (2.50 * 1 + 2.60 * 1 + 1 + 1 + 1) = 443.1432098765432

p2 = (860.47 * 2.50 * 1 + 553.19 * 2.60 * 1) / max_coefficients = 407.56921061042954

score = 443.1432098765432 * 0.5 + 407.56921061042954 * 0.5 = 425.3562102434864

Rating changes

Show

all results
Date Place Points Reason
2022-05-24 88 -> 87 425.36
2022-05-21 88 422.11 -> 425.36
2022-05-16 91 -> 88 411.64 -> 422.11
2022-05-10 93 -> 91 411.64
2022-05-01 94 -> 93 411.64
2022-04-29 94 411.64

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 553 2021-12-12 22/48 100% 2.60 ONLINE Demons of autumn wind
2 860 2021-07-25 7/44 100% 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