Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Online rating

Rating date April 20, 2023 (latest changes April 20, 2023).

83 place (241.36).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (860.47 * 2.50 * 0.29 + 553.19 * 2.60 * 0.57 + 0 + 0 + 0) / (2.50 * 0.29 + 2.60 * 0.57 + 1 + 1 + 1) = 276.24238205038955

p2 = (553.19 * 2.60 * 0.57 + 860.47 * 2.50 * 0.29) / max_coefficients = 206.4711335982924

score = 276.24238205038955 * 0.5 + 206.4711335982924 * 0.5 = 241.35675782434097

Rating changes

Show

all results
Date Place Points Reason
2023-04-20 84 -> 83 241.36
2023-04-18 85 -> 84 241.36
2023-04-17 86 -> 85 241.36
2023-04-15 88 -> 86 241.36
2023-04-12 84 -> 88 265.36 -> 241.36

Demons of autumn wind: 71% -> 57%
2023-03-26 85 -> 84 265.36
2023-03-25 76 -> 85 304.50 -> 265.36

Demons of spring wind: 43% -> 29%
2023-03-21 79 -> 76 304.50
2023-03-16 81 -> 79 304.50
2023-03-14 83 -> 81 295.73 -> 304.50

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 553 2021-12-12 22/48 57% 2.60 ONLINE Demons of autumn wind
2 860 2021-07-25 7/44 29% 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