Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

Player page

Online rating

Rating date May 27, 2022 (latest changes May 27, 2022).

77 place (459.36).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995

p1 = (820.51 * 2.60 * 0.57 + 534.88 * 2.50 * 1 + 806.45 * 2.85 * 0.71 + 21.28 * 2.60 * 1 + 0) / (2.60 * 0.57 + 2.50 * 1 + 2.85 * 0.71 + 2.60 * 1 + 1) = 442.0627154378341

p2 = (806.45 * 2.85 * 0.71 + 534.88 * 2.50 * 1 + 820.51 * 2.60 * 0.57) / max_coefficients = 476.65974603142155

score = 442.0627154378341 * 0.5 + 476.65974603142155 * 0.5 = 459.36123073462784

Rating changes

Show

all results
Date Place Points Reason
2022-05-24 81 -> 77 459.36
2022-05-21 81 455.56 -> 459.36
2022-05-16 83 -> 81 443.32 -> 455.56
2022-05-13 85 -> 83 443.32
2022-05-10 86 -> 85 443.32
2022-05-07 79 -> 86 468.09 -> 443.32

北斗 Tournament 2: RESURRECTION: 86% -> 71%
2022-05-01 81 -> 79 468.09
2022-04-29 149 -> 81 365.97 -> 468.09
2021-02-01 149 365.97

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 21 2021-12-12 47/48 100% 2.60 ONLINE Demons of autumn wind
2 535 2021-07-25 21/44 100% 2.50 ONLINE Demons of spring wind
3 806 2021-03-07 7/32 71% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
4 821 2020-12-20 8/40 57% 2.60 ONLINE Demons of winter wind
5 424 2020-04-12 81/140 0% 3.70 ONLINE Corona go away