Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

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Online rating

Rating date April 9, 2023 (latest changes April 9, 2023).

123 place (68.13).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.71) = 6.95718

p1 = (21.28 * 2.60 * 0.71 + 534.88 * 2.50 * 0.29 + 0 + 0 + 0) / (2.60 * 0.71 + 2.50 * 0.29 + 1 + 1 + 1) = 75.66280111210227

p2 = (534.88 * 2.50 * 0.29 + 21.28 * 2.60 * 0.71) / max_coefficients = 60.592078974527034

score = 75.66280111210227 * 0.5 + 60.592078974527034 * 0.5 = 68.12744004331465

Rating changes

Show

all results
Date Place Points Reason
2023-04-06 148 -> 123 365.97 -> 68.13
2021-02-01 148 365.97

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 21 2021-12-12 47/48 71% 2.60 ONLINE Demons of autumn wind Russia
2 535 2021-07-25 21/44 29% 2.50 ONLINE Demons of spring wind Russia
3 806 2021-03-07 7/32 0% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION Russia
4 821 2020-12-20 8/40 0% 2.60 ONLINE Demons of winter wind Russia
5 424 2020-04-12 81/140 0% 3.70 ONLINE Corona go away Russia