Alekseeva Olga

From Moscow, Russia

EMA: 15990342

Player page

Online rating

Rating date Sept. 28, 2021 (latest changes Sept. 27, 2021).

19 place (716.59).

max_coefficients = (3.45 * 1 + 3.40 * 1 + 3.20 * 1) = 10.05

p1 = (315.79 * 1.90 * 0.14 + 783.22 * 3.71 * 0.43 + 755.40 * 3.70 * 0.57 + 816.90 * 3.05 * 0.71 + 943.93 * 3.50 * 0.57 + 22.22 * 3.69 * 0.57 + 894.74 * 1.90 * 0.86 + 910.45 * 3 * 1 + 514.56 * 3.45 * 1 + 1000 * 2.50 * 1) / (1.90 * 0.14 + 3.71 * 0.43 + 3.70 * 0.57 + 3.05 * 0.71 + 3.50 * 0.57 + 3.69 * 0.57 + 1.90 * 0.86 + 3 * 1 + 3.45 * 1 + 2.50 * 1) = 724.8191772601925

p2 = (910.45 * 3 * 1 + 1000 * 2.50 * 1 + 943.93 * 3.50 * 0.57) / max_coefficients = 708.3681592039801

score = 724.8191772601925 * 0.5 + 708.3681592039801 * 0.5 = 716.5936682320863

Rating changes

Show

Date Place Points Reason
2021-09-27 19 717.69 -> 716.59

IORMC Qualifiers 2020: 100% -> 86%

2021-09-26 18 -> 19 717.69
2021-09-24 22 -> 18 709.87 -> 717.69

Riichi Online Open Team Cup: 71% -> 57%

2021-09-12 23 -> 22 709.87
2021-09-10 12 -> 23 735.99 -> 709.87

Spring tournament: 71% -> 57%

2021-08-26 13 -> 12 735.99
2021-08-16 12 -> 13 736.77 -> 735.99

Riichi Online Open Team Cup 2020: 57% -> 43%

2021-08-14 12 737.70 -> 736.77

Summer Tournament: 86% -> 71%

2021-08-12 15 -> 12 738.10 -> 737.70

Corona go away: 71% -> 57%

2021-07-29 15 735.80 -> 738.10

IORMC Qualifiers 2019: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2021-07-25 1/44 100% 2.50 ONLINE Demons of spring wind
2 515 2021-05-16 51/104 100% 3.45 ONLINE Riichi Online Open Team Cup
3 910 2021-01-10 7/68 100% 3.00 ONLINE Winter Online Tournament
4 26 2020-12-20 39/40 100% 2.60 ONLINE Demons of winter wind
5 895 2020-09-27 3/20 86% 1.90 ONLINE IORMC Qualifiers 2020
6 817 2020-06-14 14/72 71% 3.05 ONLINE Summer Tournament
7 22 2020-05-24 133/136 57% 3.69 ONLINE Riichi Online Open Team Cup
8 944 2020-05-10 7/108 57% 3.50 ONLINE Spring tournament
9 755 2020-04-12 35/140 57% 3.70 ONLINE Corona go away
10 783 2020-02-16 32/144 43% 3.71 ONLINE Riichi Online Open Team Cup 2020
11 316 2019-09-29 14/20 14% 1.90 ONLINE IORMC Qualifiers 2019
12 952 2019-02-17 5/84 0% 3.20 ONLINE Riichi Online Open Team Cup
13 913 2018-09-30 3/24 0% 2.00 ONLINE IORMC Qualifiers 2018
14 814 2018-07-01 12/60 0% 2.90 ONLINE Summer online tournament 2018
15 980 2018-04-08 2/52 0% 2.70 ONLINE Spring online tournament 2018