Alekseeva Olga

From Moscow, Russia

EMA: 15990342

Player page

Online rating

Rating date March 26, 2023 (latest changes March 26, 2023).

53 place (402.90).

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

p1 = (1000 * 2.50 * 0.29 + 514.56 * 3.45 * 0.14 + 482.76 * 3.25 * 0.57 + 446.81 * 2.60 * 0.71 + 0) / (2.50 * 0.29 + 3.45 * 0.14 + 3.25 * 0.57 + 2.60 * 0.71 + 1) = 454.9939753288237

p2 = (482.76 * 3.25 * 0.57 + 446.81 * 2.60 * 0.71 + 1000 * 2.50 * 0.29) / max_coefficients = 350.7973058049382

score = 454.9939753288237 * 0.5 + 350.7973058049382 * 0.5 = 402.89564056688096

Rating changes

Show

all results
Date Place Points Reason
2023-03-25 43 -> 53 444.08 -> 402.90

Demons of spring wind: 43% -> 29%
2023-03-21 47 -> 43 444.08
2023-03-16 51 -> 47 445.11 -> 444.08

Riichi Online Open Team Cup: 29% -> 14%
2023-03-14 50 -> 51 447.47 -> 445.11

Winter Team Fight: 71% -> 57%
2023-02-20 51 -> 50 447.47
2023-02-17 52 -> 51 447.47
2023-02-15 51 -> 52 447.47
2023-02-12 51 457.65 -> 447.47

Demons of autumn wind: 86% -> 71%
2023-02-10 52 -> 51 457.65
2023-01-25 47 -> 52 493.22 -> 457.65

Demons of spring wind: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 447 2021-12-12 27/48 71% 2.60 ONLINE Demons of autumn wind
2 483 2021-11-14 46/88 57% 3.25 ONLINE Winter Team Fight
3 1000 2021-07-25 1/44 29% 2.50 ONLINE Demons of spring wind
4 515 2021-05-16 51/104 14% 3.45 ONLINE Riichi Online Open Team Cup
5 910 2021-01-10 7/68 0% 3.00 ONLINE Winter Online Tournament
6 26 2020-12-20 39/40 0% 2.60 ONLINE Demons of winter wind
7 895 2020-09-27 3/20 0% 1.90 ONLINE IORMC Qualifiers 2020
8 817 2020-06-14 14/72 0% 3.05 ONLINE Summer Tournament
9 22 2020-05-24 133/136 0% 3.69 ONLINE Riichi Online Open Team Cup
10 944 2020-05-10 7/108 0% 3.50 ONLINE Spring tournament
11 755 2020-04-12 35/140 0% 3.70 ONLINE Corona go away
12 783 2020-02-16 32/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
13 316 2019-09-29 14/20 0% 1.90 ONLINE IORMC Qualifiers 2019
14 952 2019-02-17 5/84 0% 3.20 ONLINE Riichi Online Open Team Cup
15 913 2018-09-30 3/24 0% 2.00 ONLINE IORMC Qualifiers 2018
16 814 2018-07-01 12/60 0% 2.90 ONLINE Summer online tournament 2018
17 980 2018-04-08 2/52 0% 2.70 ONLINE Spring online tournament 2018