Grishina Olga

From Moscow, Russia

EMA: 15990379

Player page

Online rating

Rating date Sept. 12, 2023 (latest changes Sept. 12, 2023).

82 place (37.76).

max_coefficients = (3 * 1 + 2.80 * 0.71 + 2.30 * 0.86) = 6.97137

p1 = (206.90 * 3.25 * 0.29 + 25.64 * 2.40 * 0.29 + 0 + 0 + 0) / (3.25 * 0.29 + 2.40 * 0.29 + 1 + 1 + 1) = 45.444448176879874

p2 = (206.90 * 3.25 * 0.29 + 25.64 * 2.40 * 0.29) / max_coefficients = 30.078736317251845

score = 45.444448176879874 * 0.5 + 30.078736317251845 * 0.5 = 37.76159224706586

Rating changes

Show

Date Place Points Reason
2023-09-12 85 -> 82 37.76
2023-09-11 85 37.08 -> 37.76
2023-08-26 85 36.34 -> 37.08
2023-08-15 87 -> 85 69.54 -> 36.34

I wish to have dora san...: 14% -> 0%

2023-08-12 87 67.45 -> 69.54

Winter Online Tournament: 43% -> 29%

2023-07-25 91 -> 87 117.21 -> 67.45

Summer Online Tournament: 14% -> 0%

2023-07-14 91 126.01 -> 117.21

Winter Team Fight: 43% -> 29%

2023-07-02 84 -> 91 137.26 -> 126.01
2023-06-26 84 133.94 -> 137.26
2023-06-20 77 -> 84 182.01 -> 133.94

Fast and Expensive: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 26 2021-12-12 39/40 29% 2.40 ONLINE Winter Online Tournament
2 207 2021-11-14 70/88 29% 3.25 ONLINE Winter Team Fight
3 484 2021-08-15 17/32 0% 2.20 ONLINE I wish to have dora san...
4 605 2021-07-25 18/44 0% 2.50 ONLINE Summer Online Tournament
5 558 2021-06-20 20/44 0% 2.50 ONLINE Fast and Expensive
6 565 2021-06-13 11/24 0% 1.60 ONLINE NightJongers TAG Tournament
7 627 2021-01-10 26/68 0% 3.00 ONLINE Winter Online Tournament
8 308 2020-12-20 28/40 0% 2.60 ONLINE Demons of winter wind
9 374 2020-11-01 63/100 0% 3.40 ONLINE Riichi Online Open Team Cup
10 903 2020-10-11 4/32 0% 2.20 ONLINE 北斗 Tournament
11 263 2020-09-27 15/20 0% 1.90 ONLINE IORMC Qualifiers 2020
12 636 2020-09-13 21/56 0% 2.80 ONLINE Autumn Online Tournament
13 843 2020-07-12 9/52 0% 2.70 ONLINE Rainy season tournament[梅雨]
14 881 2020-05-24 17/136 0% 3.69 ONLINE Riichi Online Open Team Cup
15 455 2020-04-26 68/124 0% 3.06 ONLINE Be cool stay home
16 885 2020-04-12 17/140 0% 3.70 ONLINE Corona go away
17 923 2020-02-16 12/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
18 450 2019-09-01 23/41 0% 2.40 ONLINE Autumn Online Tournament
19 145 2019-07-28 48/56 0% 2.80 ONLINE Summer Online Tournament
20 602 2019-02-17 34/84 0% 3.20 ONLINE Riichi Online Open Team Cup
21 937 2019-01-20 5/64 0% 2.95 ONLINE Winter Online Tournament