Chavgun Vladimir
From Saint Petersburg, Russia
Online rating
Rating date June 12, 2023 (latest changes June 12, 2023).
55 place (292.27).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.43) = 6.4929499999999996
p1 = (604.65 * 2.50 * 0.14 + 774.19 * 2.20 * 0.29 + 379.31 * 3.25 * 0.43 + 340.43 * 2.60 * 0.43 + 200 * 2.30 * 1) / (2.50 * 0.14 + 2.20 * 0.29 + 3.25 * 0.43 + 2.60 * 0.43 + 2.30 * 1) = 357.38033177400706
p2 = (379.31 * 3.25 * 0.43 + 774.19 * 2.20 * 0.29 + 200 * 2.30 * 1) / max_coefficients = 227.16484802747598
score = 357.38033177400706 * 0.5 + 227.16484802747598 * 0.5 = 292.27258990074154
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-06-12 | 56 -> 55 | 293.64 -> 292.27 |
Demons of autumn wind: 57% -> 43% |
2023-05-25 | 58 -> 56 | 300.43 -> 293.64 |
Demons of spring wind: 29% -> 14% |
2023-05-16 | 69 -> 58 | 287.43 -> 300.43 |
Riichi Online Open Team Cup: 14% -> 0% |
2023-05-14 | 68 -> 69 | 295.02 -> 287.43 |
Winter Team Fight: 57% -> 43% |
2023-05-12 | 70 -> 68 | 295.02 | |
2023-04-20 | 69 -> 70 | 295.02 | |
2023-04-18 | 69 | 305.98 -> 295.02 |
Spring Online Tournament: 14% -> 0% |
2023-04-15 | 64 -> 69 | 331.32 -> 305.98 |
I wish to have dora san...: 43% -> 29% |
2023-04-12 | 62 -> 64 | 339.46 -> 331.32 |
Demons of autumn wind: 71% -> 57% |
2023-03-25 | 64 -> 62 | 345.07 -> 339.46 |
Demons of spring wind: 43% -> 29% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 200 |
|
29/36 | 100% | 2.30 | ONLINE | Autumn Online Tournament |
2 | 340 |
|
32/48 | 43% | 2.60 | ONLINE | Demons of autumn wind |
3 | 379 |
|
55/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
4 | 774 |
|
8/32 | 29% | 2.20 | ONLINE | I wish to have dora san... |
5 | 605 |
|
18/44 | 14% | 2.50 | ONLINE | Demons of spring wind |
6 | 0 |
|
104/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
7 | 846 |
|
7/40 | 0% | 2.40 | ONLINE | Spring Online Tournament |
8 | 723 |
|
24/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
9 | 903 |
|
4/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |