Vakhonin Stepan
From Saint Petersburg, Russia
EMA: 15990444
Online rating
Rating date June 26, 2023 (latest changes June 26, 2023).
20 place (460.51).
how we calculated rating score
max_coefficients = (2.80 * 0.86 + 2.30 * 1 + 3.25 * 0.43) = 6.092829999999999
p1 = (418.60 * 2.50 * 0.14 + 697.67 * 2.50 * 0.14 + 645.16 * 2.20 * 0.14 + 34.48 * 3.25 * 0.43 + 787.23 * 2.60 * 0.43 + 600 * 2.80 * 0.86) / (2.50 * 0.14 + 2.50 * 0.14 + 2.20 * 0.14 + 3.25 * 0.43 + 2.60 * 0.43 + 2.80 * 0.86) = 499.79868835778564
p2 = (600 * 2.80 * 0.86 + 787.23 * 2.60 * 0.43 + 697.67 * 2.50 * 0.14) / max_coefficients = 421.22133721111544
score = 499.79868835778564 * 0.5 + 421.22133721111544 * 0.5 = 460.5100127844505
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-26 | 20 | 469.18 -> 460.51 |
Summer Online Tournament: 100% -> 86% |
| 2023-06-20 | 21 -> 20 | 469.18 | |
| 2023-06-15 | 18 -> 21 | 484.50 -> 469.18 |
I wish to have dora san...: 29% -> 14% |
| 2023-06-13 | 20 -> 18 | 484.50 | |
| 2023-06-12 | 18 -> 20 | 510.74 -> 484.50 |
Demons of autumn wind: 57% -> 43% |
| 2023-05-25 | 17 -> 18 | 519.21 -> 510.74 |
Summer Online Tournament: 29% -> 14% Demons of spring wind: 29% -> 14% |
| 2023-05-16 | 19 -> 17 | 527.76 -> 519.21 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2023-05-14 | 26 -> 19 | 500.51 -> 527.76 |
Winter Team Fight: 57% -> 43% |
| 2023-05-12 | 27 -> 26 | 500.51 | |
| 2023-04-18 | 28 -> 27 | 500.51 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 600 |
|
23/56 | 86% | 2.80 | ONLINE | Summer Online Tournament |
| 2 | 787 |
|
11/48 | 43% | 2.60 | ONLINE | Demons of autumn wind |
| 3 | 34 |
|
85/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
| 4 | 645 |
|
12/32 | 14% | 2.20 | ONLINE | I wish to have dora san... |
| 5 | 698 |
|
14/44 | 14% | 2.50 | ONLINE | Summer Online Tournament |
| 6 | 419 |
|
26/44 | 14% | 2.50 | ONLINE | Demons of spring wind |
| 7 | 816 |
|
20/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 8 | 241 |
|
64/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
| 9 | 744 |
|
11/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
| 10 | 556 |
|
45/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 11 | 129 |
|
28/32 | 0% | 2.20 | ONLINE | 北斗 Tournament |
| 12 | 451 |
|
29/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 13 | 689 |
|
43/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 14 | 590 |
|
58/140 | 0% | 3.70 | ONLINE | Corona go away |
| 15 | 958 |
|
7/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |