Grishina Olga

From Moscow, Russia

EMA: 15990379

Player page

Online rating

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

75 place (21.75).

max_coefficients = (3 * 1 + 2.30 * 0.86 + 2.80 * 0.57) = 6.57125

p1 = (206.90 * 3.25 * 0.14 + 25.64 * 2.40 * 0.14 + 0 + 0 + 0) / (3.25 * 0.14 + 2.40 * 0.14 + 1 + 1 + 1) = 27.546465618790847

p2 = (206.90 * 3.25 * 0.14 + 25.64 * 2.40 * 0.14) / max_coefficients = 15.960433707437701

score = 27.546465618790847 * 0.5 + 15.960433707437701 * 0.5 = 21.753449663114274

Rating changes

Show

Date Place Points Reason
2023-10-26 75 21.30 -> 21.75
2023-10-17 76 -> 75 21.30
2023-10-12 76 21.85 -> 21.30

Winter Online Tournament: 29% -> 14%

2023-10-10 81 -> 76 21.85
2023-09-26 82 -> 81 21.85
2023-09-14 82 37.76 -> 21.85

Winter Team Fight: 29% -> 14%

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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 26 2021-12-12 39/40 14% 2.40 ONLINE Winter Online Tournament
2 207 2021-11-14 70/88 14% 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