Jason Cheng (鄭聿成)

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Country WCA ID Gender Competitions Completed Solves
United States 2012CHEN24 Male 4 108

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 3693 5260 22570 17.78 20.80 21403 4962 3484
2x2x2 Cube 456 602 2177 2.34 6.43 12858 3519 2480
4x4x4 Cube 2794 4079 16882 1:47.55
3x3x3 One-Handed 1388 2088 9583 30.56 42.84 11515 2587 1715
Pyraminx 753 1104 4523 5.89 9.36 5109 1230 848
Square-1 731 991 3627 45.55 54.88 3134 856 633
Competition Round Place Single Average Solves
Rubik's Cube
Mingdao Cube Carnival 2014 Combined First 25 20.52 20.80 20.6521.1323.0920.6120.52
Cubetcha 2013 First 34 20.90 24.96 24.0827.1326.8120.9024.00
Cubetcha 2012 Second 24 22.94 26.65 25.0945.5022.9425.8329.02
First 25 20.77 25.59 24.1331.2826.7220.7725.93
United States National Championships 2012 First 175 17.78 23.80 32.9027.3720.1817.7823.84
2x2x2 Cube
Mingdao Cube Carnival 2014 Final 12 6.45 8.61 6.71DNF9.239.906.45
Second 11 5.72 6.43 5.725.908.556.237.17
Combined First 15 2.34 6.97 6.946.712.347.417.26
Cubetcha 2013 First 30 7.43 7.85 7.668.947.438.447.46
Cubetcha 2012 First 18 7.00 8.29 7.817.009.589.447.63
United States National Championships 2012 First 154 6.08 10.72 15.318.1116.306.088.74
4x4x4 Cube
Cubetcha 2013 Combined Final 26 1:47.55 2:04.831:47.55
Cubetcha 2012 Combined Final 23 2:28.91 2:28.91DNF
3x3x3 One-Handed
Mingdao Cube Carnival 2014 Combined First 21 41.11 41.1149.43
Cubetcha 2013 Final 15 30.56 42.84 30.5648.0943.381:08.3137.06
Cubetcha 2012 Combined Final 15 48.77 53.46 58.0851.5248.7756.4152.46
United States National Championships 2012 Combined First 142 48.52 1:03.55 48.521:07.221:13.161:00.401:03.03
Pyraminx
Mingdao Cube Carnival 2014 Final 7 6.19 9.41 10.186.199.3611.338.68
First 7 5.89 9.36 9.8814.728.405.899.81
United States National Championships 2012 First 49 8.56 12.76 8.5612.9113.0517.9312.33
Square-1
Cubetcha 2013 Combined Final 8 45.55 54.88 45.551:07.6056.3448.5659.74
Cubetcha 2012 Final 6 48.31 1:20.10 48.311:01.271:34.09DNF1:24.93
Rubik's Magic
United States National Championships 2012 First 19 1.55 1.80 1.661.552.501.552.19
Master Magic
United States National Championships 2012 First 22 3.41 4.38 3.944.183.415.035.21