Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

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Online rating

Rating date Sept. 11, 2022 (latest changes Sept. 11, 2022).

100 place (339.81).

max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65

p1 = (820.51 * 2.60 * 0.29 + 534.88 * 2.50 * 0.86 + 806.45 * 2.85 * 0.43 + 21.28 * 2.60 * 1 + 0) / (2.60 * 0.29 + 2.50 * 0.86 + 2.85 * 0.43 + 2.60 * 1 + 1) = 362.7859059462209

p2 = (534.88 * 2.50 * 0.86 + 806.45 * 2.85 * 0.43 + 820.51 * 2.60 * 0.29) / max_coefficients = 316.8439306358381

score = 362.7859059462209 * 0.5 + 316.8439306358381 * 0.5 = 339.81491829102947

Rating changes

Show

all results
Date Place Points Reason
2022-09-11 98 -> 100 339.81
2022-09-10 99 -> 98 339.81
2022-09-07 92 -> 99 369.91 -> 339.81

北斗 Tournament 2: RESURRECTION: 57% -> 43%
2022-08-20 89 -> 92 397.07 -> 369.91

Demons of winter wind: 43% -> 29%
2022-07-25 86 -> 89 410.76 -> 397.07

Demons of spring wind: 100% -> 86%
2022-07-21 88 -> 86 410.76
2022-07-16 90 -> 88 402.59 -> 410.76
2022-07-07 86 -> 90 429.56 -> 402.59

北斗 Tournament 2: RESURRECTION: 71% -> 57%
2022-07-01 87 -> 86 429.56
2022-06-26 81 -> 87 434.47 -> 429.56

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 86% 2.50 ONLINE Demons of spring wind
3 806 2021-03-07 7/32 43% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
4 821 2020-12-20 8/40 29% 2.60 ONLINE Demons of winter wind
5 424 2020-04-12 81/140 0% 3.70 ONLINE Corona go away