Yefim Birchak (Ефим Бирчак)

Country WCA ID Gender Competitions Completed Solves
Russia 2019BIRC01 Male 1 38

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 2218 13633 57686 20.91 28.31 67145 15840 2594
2x2x2 Cube 2321 13543 50151 6.58 9.02 48679 13069 2215
4x4x4 Cube 1941 12634 42354 3:46.14
Pyraminx 2302 11608 38058 11.61 16.76 38834 11737 2411
Competition Round Place Single Average Solves
3x3x3 Cube
Usinsk Polar Cube 2019 Second round 13 20.91 28.31 32.5626.6020.91DNF25.76
First round 12 25.31 29.42 27.1825.3154.3332.8528.23
2x2x2 Cube
Usinsk Polar Cube 2019 Final 10 7.25 9.52 8.777.259.1112.8510.67
Second round 11 10.12 13.18 13.4410.1215.9610.15DNF
First round 10 6.58 9.02 10.919.1510.756.587.17
4x4x4 Cube
Usinsk Polar Cube 2019 First round 13 3:46.14 3:46.144:07.34
Pyraminx
Usinsk Polar Cube 2019 Final 12 11.77 DNF 19.7116.9611.77DNFDNF
Second round 12 11.61 16.76 31.1017.0414.7411.6118.49
First round 16 13.38 20.17 24.5420.5818.7221.2013.38
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