Ladygin Vladimir
From Moscow, Russia
EMA: 15990376
Online rating
Rating date April 12, 2023 (latest changes April 12, 2023).
33 place (478.01).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (372.09 * 2.50 * 0.29 + 260.87 * 1.60 * 0.29 + 489.36 * 2.60 * 0.57 + 333.33 * 2.40 * 0.14 + 689.32 * 3.45 * 0.14 + 333.33 * 1.40 * 0.43 + 873.56 * 3.25 * 0.57) / (2.50 * 0.29 + 1.60 * 0.29 + 2.60 * 0.57 + 2.40 * 0.14 + 3.45 * 0.14 + 1.40 * 0.43 + 3.25 * 0.57) = 569.4828543889856
p2 = (873.56 * 3.25 * 0.57 + 489.36 * 2.60 * 0.57 + 689.32 * 3.45 * 0.14) / max_coefficients = 386.5302103621507
score = 569.4828543889856 * 0.5 + 386.5302103621507 * 0.5 = 478.00653237556816
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-04-12 | 35 -> 33 | 488.71 -> 478.01 |
Demons of autumn wind: 71% -> 57% |
2023-04-10 | 35 | 485.17 -> 488.71 |
北斗 Tournament 3: STAR EATER: 57% -> 43% |
2023-03-26 | 36 -> 35 | 485.17 | |
2023-03-25 | 37 -> 36 | 484.58 -> 485.17 |
Demons of spring wind: 43% -> 29% |
2023-03-21 | 38 -> 37 | 484.58 | |
2023-03-16 | 35 -> 38 | 509.48 -> 484.58 |
Riichi Online Open Team Cup: 29% -> 14% |
2023-03-14 | 25 -> 35 | 531.74 -> 509.48 |
Winter Team Fight: 71% -> 57% |
2023-03-12 | 26 -> 25 | 531.74 | |
2023-03-07 | 27 -> 26 | 531.74 | |
2023-02-20 | 29 -> 27 | 531.74 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 489 |
|
25/48 | 57% | 2.60 | ONLINE | Demons of autumn wind |
2 | 874 |
|
12/88 | 57% | 3.25 | ONLINE | Winter Team Fight |
3 | 333 |
|
11/16 | 43% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER |
4 | 372 |
|
28/44 | 29% | 2.50 | ONLINE | Demons of spring wind |
5 | 261 |
|
18/24 | 29% | 1.60 | ONLINE | NightJongers TAG Tournament |
6 | 689 |
|
33/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup |
7 | 333 |
|
27/40 | 14% | 2.40 | ONLINE | Spring Online Tournament |
8 | 929 |
|
8/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
9 | 194 |
|
26/32 | 0% | 2.20 | ONLINE | 北斗 Tournament |
10 | 618 |
|
22/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
11 | 325 |
|
28/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
12 | 301 |
|
59/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
13 | 254 |
|
48/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
14 | 256 |
|
30/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |