Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

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Online rating

Rating date Feb. 10, 2023 (latest changes Feb. 10, 2023).

124 place (147.07).

max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475

p1 = (534.88 * 2.50 * 0.43 + 21.28 * 2.60 * 0.86 + 806.45 * 2.85 * 0.14 + 0 + 0) / (2.50 * 0.43 + 2.60 * 0.86 + 2.85 * 0.14 + 1 + 1) = 166.27695596371265

p2 = (534.88 * 2.50 * 0.43 + 806.45 * 2.85 * 0.14 + 21.28 * 2.60 * 0.86) / max_coefficients = 127.86945991194472

score = 166.27695596371265 * 0.5 + 127.86945991194472 * 0.5 = 147.07320793782867

Rating changes

Show

all results
Date Place Points Reason
2023-01-25 122 -> 124 170.79 -> 147.07

Demons of spring wind: 57% -> 43%
2023-01-21 123 -> 122 170.79
2023-01-16 124 -> 123 170.79
2023-01-14 124 166.27 -> 170.79
2023-01-07 122 -> 124 206.53 -> 166.27

北斗 Tournament 2: RESURRECTION: 29% -> 14%
2022-12-20 111 -> 122 261.14 -> 206.53

Demons of winter wind: 14% -> 0%
2022-12-18 112 -> 111 261.14
2022-12-17 113 -> 112 261.14
2022-12-15 114 -> 113 261.14
2022-12-12 116 -> 114 248.69 -> 261.14

Demons of autumn wind: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 21 2021-12-12 47/48 86% 2.60 ONLINE Demons of autumn wind
2 535 2021-07-25 21/44 43% 2.50 ONLINE Demons of spring wind
3 806 2021-03-07 7/32 14% 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