Tkachenko Ivan
From Sarov, Russia
EMA: 15990417
Online rating
Rating date June 20, 2023 (latest changes June 20, 2023).
95 place (40.56).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.43) = 6.4929499999999996
p1 = (534.88 * 2.50 * 0.14 + 21.28 * 2.60 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 2.60 * 0.43 + 1 + 1 + 1) = 48.03638957780308
p2 = (534.88 * 2.50 * 0.14 + 21.28 * 2.60 * 0.43) / max_coefficients = 33.08203513041068
score = 48.03638957780308 * 0.5 + 33.08203513041068 * 0.5 = 40.559212354106876
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-06-20 | 102 -> 95 | 40.56 | |
2023-06-13 | 104 -> 102 | 40.56 | |
2023-06-12 | 104 | 39.90 -> 40.56 |
Demons of autumn wind: 57% -> 43% |
2023-05-25 | 101 -> 104 | 71.18 -> 39.90 |
Demons of spring wind: 29% -> 14% |
2023-05-16 | 119 -> 101 | 71.18 | |
2023-05-14 | 120 -> 119 | 69.50 -> 71.18 | |
2023-04-20 | 122 -> 120 | 69.50 | |
2023-04-18 | 123 -> 122 | 69.50 | |
2023-04-17 | 122 -> 123 | 69.50 | |
2023-04-12 | 123 -> 122 | 68.13 -> 69.50 |
Demons of autumn wind: 71% -> 57% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 21 |
|
47/48 | 43% | 2.60 | ONLINE | Demons of autumn wind |
2 | 535 |
|
21/44 | 14% | 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 |