Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Online rating

Rating date June 13, 2023 (latest changes June 13, 2023).

81 place (174.44).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.43) = 6.4929499999999996

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 = 142.28509383254146

score = 206.60343813525776 * 0.5 + 142.28509383254146 * 0.5 = 174.4442659838996

Rating changes

Show

all results
Date Place Points Reason
2023-06-13 84 -> 81 174.44
2023-06-12 79 -> 84 202.32 -> 174.44

Demons of autumn wind: 57% -> 43%
2023-05-25 74 -> 79 247.18 -> 202.32

Demons of spring wind: 29% -> 14%
2023-05-16 81 -> 74 247.18
2023-05-14 84 -> 81 241.36 -> 247.18
2023-04-20 85 -> 84 241.36
2023-04-18 86 -> 85 241.36
2023-04-17 87 -> 86 241.36
2023-04-15 89 -> 87 241.36
2023-04-12 85 -> 89 265.36 -> 241.36

Demons of autumn wind: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 553 2021-12-12 22/48 43% 2.60 ONLINE Demons of autumn wind
2 860 2021-07-25 7/44 14% 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