Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Online rating

Rating date Dec. 9, 2022 (latest changes Dec. 9, 2022).

82 place (352.70).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575

p1 = (860.47 * 2.50 * 0.57 + 553.19 * 2.60 * 1 + 0 + 0 + 0) / (2.50 * 0.57 + 2.60 * 1 + 1 + 1 + 1) = 379.5219463612435

p2 = (553.19 * 2.60 * 1 + 860.47 * 2.50 * 0.57) / max_coefficients = 325.8744804121885

score = 379.5219463612435 * 0.5 + 325.8744804121885 * 0.5 = 352.698213386716

Rating changes

Show

all results
Date Place Points Reason
2022-11-25 77 -> 82 383.11 -> 352.70

Demons of spring wind: 71% -> 57%
2022-11-16 83 -> 77 383.11
2022-11-14 83 373.35 -> 383.11
2022-11-10 84 -> 83 373.35
2022-11-01 85 -> 84 373.35
2022-10-11 86 -> 85 373.35
2022-09-25 84 -> 86 401.66 -> 373.35

Demons of spring wind: 86% -> 71%
2022-09-22 84 401.66

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 57% 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