Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

Player page

Online rating

Rating date June 30, 2023 (latest changes June 30, 2023).

95 place (41.65).

max_coefficients = (2.80 * 0.86 + 2.30 * 1 + 3.25 * 0.43) = 6.092829999999999

p1 = (534.88 * 2.50 * 0.14 + 21.28 * 2.60 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 2.60 * 0.43 + 1 + 1 + 1) = 48.03638957780308

p2 = (534.88 * 2.50 * 0.14 + 21.28 * 2.60 * 0.43) / max_coefficients = 35.254553302816596

score = 48.03638957780308 * 0.5 + 35.254553302816596 * 0.5 = 41.645471440309834

Rating changes

Show

all results
Date Place Points Reason
2023-06-29 148 -> 95 365.97 -> 41.65
2021-02-01 148 365.97

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 21 2021-12-12 47/48 43% 2.60 ONLINE Demons of autumn wind Russia
2 535 2021-07-25 21/44 14% 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