Tkachenko Ivan
From Sarov, Russia
EMA: 15990417
Online rating
Rating date July 21, 2022 (latest changes July 21, 2022).
86 place (410.76).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (820.51 * 2.60 * 0.43 + 534.88 * 2.50 * 1 + 806.45 * 2.85 * 0.57 + 21.28 * 2.60 * 1 + 0) / (2.60 * 0.43 + 2.50 * 1 + 2.85 * 0.57 + 2.60 * 1 + 1) = 409.3906376337945
p2 = (534.88 * 2.50 * 1 + 806.45 * 2.85 * 0.57 + 820.51 * 2.60 * 0.43) / max_coefficients = 412.12254335260116
score = 409.3906376337945 * 0.5 + 412.12254335260116 * 0.5 = 410.7565904931978
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-07-21 | 88 -> 86 | 410.76 | |
2022-07-16 | 90 -> 88 | 402.59 -> 410.76 | |
2022-07-07 | 86 -> 90 | 429.56 -> 402.59 |
北斗 Tournament 2: RESURRECTION: 71% -> 57% |
2022-07-01 | 87 -> 86 | 429.56 | |
2022-06-26 | 81 -> 87 | 434.47 -> 429.56 | |
2022-06-20 | 76 -> 81 | 459.36 -> 434.47 |
Demons of winter wind: 57% -> 43% |
2022-06-18 | 77 -> 76 | 459.36 | |
2022-05-24 | 81 -> 77 | 459.36 | |
2022-05-21 | 81 | 455.56 -> 459.36 | |
2022-05-16 | 83 -> 81 | 443.32 -> 455.56 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 21 |
|
47/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
2 | 535 |
|
21/44 | 100% | 2.50 | ONLINE | Demons of spring wind |
3 | 806 |
|
7/32 | 57% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
4 | 821 |
|
8/40 | 43% | 2.60 | ONLINE | Demons of winter wind |
5 | 424 |
|
81/140 | 0% | 3.70 | ONLINE | Corona go away |