Vakhonin Stepan

From Saint Petersburg, Russia

EMA: 15990444

Player page

Online rating

Rating date April 13, 2023 (latest changes April 13, 2023).

27 place (510.60).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (697.67 * 2.50 * 0.29 + 815.53 * 3.45 * 0.14 + 418.60 * 2.50 * 0.29 + 645.16 * 2.20 * 0.43 + 34.48 * 3.25 * 0.57 + 787.23 * 2.60 * 0.57 + 600 * 2.80 * 1) / (2.50 * 0.29 + 3.45 * 0.14 + 2.50 * 0.29 + 2.20 * 0.43 + 3.25 * 0.57 + 2.60 * 0.57 + 2.80 * 1) = 524.1733895925611

p2 = (600 * 2.80 * 1 + 787.23 * 2.60 * 0.57 + 645.16 * 2.20 * 0.43) / max_coefficients = 497.0339439848787

score = 524.1733895925611 * 0.5 + 497.0339439848787 * 0.5 = 510.6036667887199

Rating changes

Show

all results
Date Place Points Reason
2023-04-12 22 -> 27 536.83 -> 510.60

Demons of autumn wind: 71% -> 57%
2023-04-10 23 -> 22 536.83
2023-03-25 22 -> 23 547.67 -> 536.83

Summer Online Tournament: 43% -> 29%

Demons of spring wind: 43% -> 29%
2023-03-21 26 -> 22 541.27 -> 547.67

No Dora Tournament: 14% -> 0%
2023-03-16 25 -> 26 551.83 -> 541.27

Riichi Online Open Team Cup: 29% -> 14%
2023-03-14 29 -> 25 523.96 -> 551.83

Winter Team Fight: 71% -> 57%
2023-03-12 31 -> 29 523.96
2023-03-07 30 -> 31 523.96
2023-02-20 31 -> 30 523.96
2023-02-17 32 -> 31 523.96

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 600 2022-06-26 23/56 100% 2.80 ONLINE Summer Online Tournament
2 787 2021-12-12 11/48 57% 2.60 ONLINE Demons of autumn wind
3 34 2021-11-14 85/88 57% 3.25 ONLINE Winter Team Fight
4 645 2021-08-15 12/32 43% 2.20 ONLINE I wish to have dora san...
5 419 2021-07-25 26/44 29% 2.50 ONLINE Demons of spring wind
6 698 2021-07-25 14/44 29% 2.50 ONLINE Summer Online Tournament
7 816 2021-05-16 20/104 14% 3.45 ONLINE Riichi Online Open Team Cup
8 241 2021-03-21 64/84 0% 3.20 ONLINE No Dora Tournament
9 744 2020-12-20 11/40 0% 2.60 ONLINE Demons of winter wind
10 556 2020-11-01 45/100 0% 3.40 ONLINE Riichi Online Open Team Cup
11 129 2020-10-11 28/32 0% 2.20 ONLINE 北斗 Tournament
12 451 2020-07-12 29/52 0% 2.70 ONLINE Rainy season tournament［梅雨］
13 689 2020-05-24 43/136 0% 3.69 ONLINE Riichi Online Open Team Cup
14 590 2020-04-12 58/140 0% 3.70 ONLINE Corona go away
15 958 2020-02-16 7/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020