Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

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Online rating

Rating date April 13, 2023 (latest changes April 13, 2023).

123 place (69.50).

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

Show

all results
Date Place Points Reason
2023-04-12 124 -> 123 68.13 -> 69.50

Demons of autumn wind: 71% -> 57%
2023-03-25 119 -> 124 95.70 -> 68.13

Demons of spring wind: 43% -> 29%
2023-03-21 126 -> 119 95.70
2023-03-16 129 -> 126 95.70
2023-03-14 128 -> 129 92.94 -> 95.70
2023-03-07 120 -> 128 151.59 -> 92.94

北斗 Tournament 2: RESURRECTION: 14% -> 0%
2023-02-18 121 -> 120 151.59
2023-02-15 122 -> 121 151.59
2023-02-12 124 -> 122 147.07 -> 151.59

Demons of autumn wind: 86% -> 71%
2023-01-25 122 -> 124 170.79 -> 147.07

Demons of spring wind: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 21 2021-12-12 47/48 57% 2.60 ONLINE Demons of autumn wind
2 535 2021-07-25 21/44 29% 2.50 ONLINE Demons of spring wind
3 806 2021-03-07 7/32 0% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
4 821 2020-12-20 8/40 0% 2.60 ONLINE Demons of winter wind
5 424 2020-04-12 81/140 0% 3.70 ONLINE Corona go away