Tkachenko Ivan
From Sarov, Russia
EMA: 15990417
Online rating
Rating date April 15, 2023 (latest changes April 15, 2023).
122 place (69.50).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (534.88 * 2.50 * 0.29 + 21.28 * 2.60 * 0.57 + 0 + 0 + 0) / (2.50 * 0.29 + 2.60 * 0.57 + 1 + 1 + 1) = 79.54975970645533
p2 = (534.88 * 2.50 * 0.29 + 21.28 * 2.60 * 0.57) / max_coefficients = 59.45767243299963
score = 79.54975970645533 * 0.5 + 59.45767243299963 * 0.5 = 69.50371606972749
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-04-12 | 123 -> 122 | 68.13 -> 69.50 |
Demons of autumn wind: 71% -> 57% |
2023-03-25 | 118 -> 123 | 95.70 -> 68.13 |
Demons of spring wind: 43% -> 29% |
2023-03-21 | 125 -> 118 | 95.70 | |
2023-03-16 | 128 -> 125 | 95.70 | |
2023-03-14 | 127 -> 128 | 92.94 -> 95.70 | |
2023-03-07 | 119 -> 127 | 151.59 -> 92.94 |
北斗 Tournament 2: RESURRECTION: 14% -> 0% |
2023-02-18 | 120 -> 119 | 151.59 | |
2023-02-15 | 121 -> 120 | 151.59 | |
2023-02-12 | 123 -> 121 | 147.07 -> 151.59 |
Demons of autumn wind: 86% -> 71% |
2023-01-25 | 121 -> 123 | 170.79 -> 147.07 |
Demons of spring wind: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 21 |
|
47/48 | 57% | 2.60 | ONLINE | Demons of autumn wind |
2 | 535 |
|
21/44 | 29% | 2.50 | ONLINE | Demons of spring wind |
3 | 806 |
|
7/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
4 | 821 |
|
8/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
5 | 424 |
|
81/140 | 0% | 3.70 | ONLINE | Corona go away |