Grishina Olga

From Moscow, Russia

EMA: 15990379

Player page

Online rating

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

85 place (137.26).

max_coefficients = (2.80 * 0.86 + 2.30 * 1 + 3.25 * 0.43) = 6.092829999999999

p1 = (604.65 * 2.50 * 0.14 + 483.87 * 2.20 * 0.14 + 206.90 * 3.25 * 0.43 + 25.64 * 2.40 * 0.43 + 0) / (2.50 * 0.14 + 2.20 * 0.14 + 3.25 * 0.43 + 2.40 * 0.43 + 1) = 166.79044859548227

p2 = (206.90 * 3.25 * 0.43 + 604.65 * 2.50 * 0.14 + 483.87 * 2.20 * 0.14) / max_coefficients = 107.72169911190694

score = 166.79044859548227 * 0.5 + 107.72169911190694 * 0.5 = 137.2560738536946

Rating changes

Show

all results
Date Place Points Reason
2023-06-26 85 133.94 -> 137.26
2023-06-20 78 -> 85 182.01 -> 133.94

Fast and Expensive: 14% -> 0%
2023-06-15 74 -> 78 199.59 -> 182.01

I wish to have dora san...: 29% -> 14%
2023-06-13 77 -> 74 207.91 -> 199.59

NightJongers TAG Tournament: 14% -> 0%
2023-06-12 81 -> 77 196.53 -> 207.91

Winter Online Tournament: 57% -> 43%
2023-05-26 82 -> 81 196.53
2023-05-25 81 -> 82 225.64 -> 196.53

Summer Online Tournament: 29% -> 14%
2023-05-16 87 -> 81 225.64
2023-05-14 91 -> 87 224.39 -> 225.64

Winter Team Fight: 57% -> 43%
2023-04-20 86 -> 91 239.94 -> 224.39

Fast and Expensive: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 26 2021-12-12 39/40 43% 2.40 ONLINE Winter Online Tournament
2 207 2021-11-14 70/88 43% 3.25 ONLINE Winter Team Fight
3 484 2021-08-15 17/32 14% 2.20 ONLINE I wish to have dora san...
4 605 2021-07-25 18/44 14% 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