Vakhonin Stepan

From Saint Petersburg, Russia

EMA: 15990444

Player page

Online rating

Rating date Sept. 11, 2022 (latest changes Sept. 11, 2022).

31 place (637.46).

max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65

p1 = (743.59 * 2.60 * 0.29 + 418.60 * 2.50 * 0.86 + 129.03 * 2.20 * 0.14 + 555.56 * 3.40 * 0.14 + 240.96 * 3.20 * 0.57 + 815.53 * 3.45 * 0.71 + 697.67 * 2.50 * 0.86 + 645.16 * 2.20 * 0.86 + 600 * 2.80 * 1 + 787.23 * 2.60 * 1) / (2.60 * 0.29 + 2.50 * 0.86 + 2.20 * 0.14 + 3.40 * 0.14 + 3.20 * 0.57 + 3.45 * 0.71 + 2.50 * 0.86 + 2.20 * 0.86 + 2.80 * 1 + 2.60 * 1) = 611.7333864920395

p2 = (787.23 * 2.60 * 1 + 815.53 * 3.45 * 0.71 + 600 * 2.80 * 1) / max_coefficients = 663.1861271676299

score = 611.7333864920395 * 0.5 + 663.1861271676299 * 0.5 = 637.4597568298348

Rating changes

Show

all results
Date Place Points Reason
2022-09-11 29 -> 31 637.46
2022-09-07 30 -> 29 637.46
2022-09-01 30 636.70 -> 637.46

Riichi Online Open Team Cup: 29% -> 14%
2022-08-20 31 -> 30 638.05 -> 636.70

Demons of winter wind: 43% -> 29%
2022-08-18 32 -> 31 638.05
2022-08-15 34 -> 32 638.33 -> 638.05

I wish to have dora san...: 100% -> 86%
2022-08-11 34 634.30 -> 638.33

北斗 Tournament: 29% -> 14%
2022-07-25 35 -> 34 637.15 -> 634.30

Demons of spring wind: 100% -> 86%

Summer Online Tournament: 100% -> 86%
2022-07-21 39 -> 35 633.01 -> 637.15

No Dora Tournament: 71% -> 57%
2022-07-16 31 -> 39 644.67 -> 633.01

Riichi Online Open Team Cup: 86% -> 71%

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 11/48 100% 2.60 ONLINE Demons of autumn wind
3 34 2021-11-14 85/88 100% 3.25 ONLINE Winter Team Fight
4 645 2021-08-15 12/32 86% 2.20 ONLINE I wish to have dora san...
5 698 2021-07-25 14/44 86% 2.50 ONLINE Summer Online Tournament
6 419 2021-07-25 26/44 86% 2.50 ONLINE Demons of spring wind
7 816 2021-05-16 20/104 71% 3.45 ONLINE Riichi Online Open Team Cup
8 241 2021-03-21 64/84 57% 3.20 ONLINE No Dora Tournament
9 744 2020-12-20 11/40 29% 2.60 ONLINE Demons of winter wind
10 556 2020-11-01 45/100 14% 3.40 ONLINE Riichi Online Open Team Cup
11 129 2020-10-11 28/32 14% 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