Jia Zeng (曾嘉)

Country WCA ID Gender Competitions Completed Solves
China 2011ZENG02 Male 16 445

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 2089 5297 13150 11.59 13.56 11533 4674 1864
2x2x2 Cube 1673 4467 14029 3.36 4.34 6819 2150 806
4x4x4 Cube 1030 2348 5880 44.75 53.01 6703 2698 1168
5x5x5 Cube 1281 3078 8364 1:53.65 2:06.49 8334 3055 1269
6x6x6 Cube 610 1401 4190 3:42.97 4:03.97 4182 1386 591
7x7x7 Cube 696 1470 4440 6:24.10 6:58.98 4001 1362 626
3x3x3 Blindfolded 435 1141 3027 2:52.22 3:33.07 1427 500 180
3x3x3 Fewest Moves 275 753 2668 39 47.00 2006 637 266
3x3x3 One-Handed 3263 8329 20355 33.35 38.35 18138 7517 2975
Clock 825 1837 5583 28.19 32.39 4698 1596 717
Megaminx 977 2492 8054 2:19.68 2:36.08 7321 2320 899
Pyraminx 3985 10141 31847 10.40 12.64 23769 7748 3164
Skewb 1935 5050 16814 9.61 14.09 16544 5084 1980
Square-1 443 1197 4181 26.28 30.29 3171 920 350
4x4x4 Blindfolded 87 255 771 15:31.00
3x3x3 Multi-Blind 139 501 1739 4/6 40:56

Medal Collection

Gold Silver Bronze
0 0 2
Competition Round Place Single Average Solves
3x3x3 Cube
China Championship 2015 Second round 110 13.28 15.44 14.3417.2418.7213.2814.73
First round 106 11.59 13.56 14.4011.5914.6312.9213.36
Hefei Open 2015 First round 53 15.37 17.48 18.5516.7817.9215.3717.74
Nanjing Spring 2015 Second round 25 12.85 14.52 16.8913.4112.8516.1813.97
First round 53 14.08 16.08 18.4214.7514.0815.0719.39
Chongqing Open 2014 Second round 30 14.56 16.42 15.4322.0615.4314.5618.41
First round 40 16.47 17.76 17.0217.9716.4719.4018.28
Hefei Summer Open 2014 Second round 28 12.56 16.55 12.5617.5322.1616.0516.06
First round 24 13.63 15.92 16.1215.4316.2113.6317.40
Hefei Spring 2014 Second round 35 14.22 16.30 15.5616.0017.3314.2217.70
First round 27 13.44 15.10 15.6613.4415.1617.1514.49
Nanjing Spring 2014 Second round 15 12.75 14.98 12.7513.7014.5116.7217.20
First round 14 13.55 14.88 15.8313.5514.0317.5614.78
Hefei Open 2013 First round 57 14.66 19.90 18.9329.4014.9314.6625.85
NUAA Open 2013 First round 19 14.76 18.67 14.7619.6916.3020.0122.59
Nanjing Winter 2012 First round 24 14.19 18.29 19.3016.3219.2614.19DNS
Nanjing Autumn 2012 Second round 16 14.22 16.35 15.3817.0114.2216.6618.90
First round 16 14.72 16.68 17.7218.9416.3614.7215.97
Hefei Summer 2012 First round 19 16.97 18.72 20.1517.4116.9728.6118.61
Nanjing Spring 2012 First round 46 21.38 23.14 23.7121.3822.2523.4729.84
Nanjing Spring 2011 First round 53 25.56 28.82 28.8028.7525.5633.0028.90
2x2x2 Cube
China Championship 2015 First round 77 4.47 5.24 4.545.785.805.414.47
Nanjing Spring 2015 Second round 23 4.15 6.12 4.717.276.37DNF4.15
First round 38 5.31 6.52 6.387.196.915.316.27
Chongqing Open 2014 First round 32 5.17 7.00 6.245.178.677.986.78
Hefei Summer Open 2014 Second round 14 5.32 6.21 5.426.745.326.487.14
First round 12 5.37 5.74 5.485.375.955.80DNF
Hefei Spring 2014 Second round 11 3.88 4.34 4.514.255.063.884.26
First round 39 4.64 7.82 7.915.4812.774.6410.07
Hefei Open 2013 Second round 23 5.27 5.96 5.805.567.596.535.27
First round 25 3.36 5.78 5.635.633.366.086.22
Nanjing Winter 2012 First round 16 3.54 5.87 6.973.545.029.685.63
Hefei Summer 2012 Final 11 5.52 6.48 7.686.815.865.526.78
First round 11 4.65 6.48 5.5811.054.658.565.30
Nanjing Spring 2012 First round 24 5.46 6.79 6.885.467.097.186.40
4x4x4 Cube
China Championship 2015 First round 71 50.52 54.55 50.5252.7857.211:00.4353.66
Nanjing Spring 2015 First round 23 53.41 56.14 53.4158.4559.7856.1253.84
Chongqing Open 2014 First round 15 52.04 56.79 52.041:03.3656.9153.441:00.01
Hefei Summer Open 2014 First round 15 51.62 56.90 51.6255.0259.4158.3857.30
Hefei Spring 2014 Final 12 50.37 55.65 50.3755.1157.9859.1853.87
First round 11 44.75 53.01 57.3344.7551.6050.1159.21
Hefei Open 2013 First round 30 58.13 1:02.78 1:03.2058.131:35.021:01.121:04.03
Nanjing Normal University 2013 Final 18 57.02 1:00.91 1:03.321:01.5657.8457.021:09.62
Nanjing Winter 2012 Final 9 50.83 1:00.64 59.831:01.1650.831:00.93DNF
Hefei Summer 2012 First round 10 53.18 1:04.19 1:10.721:16.3658.441:03.4053.18
Nanjing Spring 2012 First round 23 1:03.72 1:12.42 1:03.721:19.211:22.721:09.221:08.83
Nanjing Spring 2011 Final 33 2:01.43 2:13.19 2:32.312:15.162:01.432:10.912:13.51
5x5x5 Cube
Chongqing Open 2014 Final 16 1:55.41 2:17.59 1:55.412:21.472:32.522:07.212:24.10
Hefei Spring 2014 First round 22 2:02.44 2:02.442:09.05
Nanjing Spring 2014 Final 12 1:56.65 2:09.16 1:56.652:05.682:24.472:16.932:04.88
Hefei Open 2013 First round 27 2:03.26 2:16.752:03.26
Nanjing Normal University 2013 Final 21 1:58.37 2:11.88 1:58.372:17.382:00.842:17.41DNF
Nanjing Winter 2012 Final 10 1:58.56 2:07.57 1:58.562:05.782:34.482:07.052:09.87
Nanjing Autumn 2012 Final 10 1:53.65 2:06.49 2:10.532:03.772:05.192:10.501:53.65
Hefei Summer 2012 Final 5 2:03.02 2:16.07 2:11.502:03.022:20.382:16.34DNF
Nanjing Spring 2012 Final 23 2:24.38 2:34.37 2:41.842:25.092:45.662:36.182:24.38
6x6x6 Cube
NUAA Open 2013 Final 12 3:42.97 4:43.34 6:16.723:42.974:10.34
Nanjing Autumn 2012 Final 3 4:11.36 5:09.14 5:08.014:11.366:08.05
First round 6 3:59.56 4:03.97 3:59.564:09.374:02.98
7x7x7 Cube
NUAA Open 2013 Final 13 6:48.70 7:16.38 6:59.366:48.708:01.09
Nanjing Autumn 2012 First round 10 6:24.10 6:58.98 7:07.557:25.286:24.10
3x3x3 Blindfolded
China Championship 2015 First round 27 2:52.22 DNF DNF2:52.22DNF
Nanjing Spring 2015 First round 11 DNF DNF DNFDNFDNF
Chongqing Open 2014 Final 6 3:28.68 3:33.07 3:28.683:38.393:32.14
Hefei Summer Open 2014 Final 8 4:20.26 DNF DNF4:20.26DNF
Nanjing Normal University 2013 Final 9 DNF DNF DNFDNFDNF
Nanjing Winter 2012 Final 10 5:02.51 DNF 5:02.51DNFDNF
Nanjing Spring 2012 Final 10 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
China Championship 2015 Final 26 45 47.00 464550
Hefei Open 2015 Final 29 46 DNF DNF46DNS
NUAA Open 2013 Final 4 39 39
3x3x3 One-Handed
Nanjing Normal University 2013 First round 35 41.52 47.17 45.8450.741:02.1644.9241.52
Nanjing Winter 2012 First round 22 33.35 38.35 40.7040.0741.7133.3534.27
Nanjing Autumn 2012 Final 16 37.52 39.99 40.0441.8444.0438.1037.52
Nanjing Spring 2012 Final 34 44.66 49.79 47.4357.8844.6646.5155.43
Clock
NUAA Open 2013 Final 12 28.19 32.39 29.5830.3337.2728.19DNF
Megaminx
NUAA Open 2013 Final 8 2:19.68 2:36.08 2:35.462:35.452:19.682:37.492:37.32
Pyraminx
Nanjing Normal University 2013 First round 18 10.58 12.78 14.6310.5814.0613.1911.08
Nanjing Winter 2012 Final 11 11.18 12.64 11.3815.4411.1811.8114.73
Nanjing Autumn 2012 Final 19 11.16 19.18 11.1621.6219.1520.1018.28
Hefei Summer 2012 Final 7 13.68 16.42 18.8415.6817.5516.0313.68
First round 7 10.93 13.61 16.0815.0012.9012.9310.93
Nanjing Spring 2012 Final 19 10.40 15.13 26.3310.4019.2513.7112.43
Skewb
Nanjing Spring 2015 First round 23 9.61 14.09 22.5815.099.6113.8813.31
Square-1
China Championship 2015 First round 22 32.07 43.37 33.521:08.2256.4232.0740.16
Nanjing Spring 2015 Final 3 26.28 30.29 32.0029.9326.2829.2131.72
Chongqing Open 2014 Final 4 29.43 35.07 41.0929.4334.061:13.9530.07
NUAA Open 2013 Final 6 33.13 38.92 36.6838.7147.5241.3833.13
4x4x4 Blindfolded
China Championship 2015 Final 10 DNF DNF DNFDNFDNF
Hefei Open 2015 Final 5 15:31.00 DNF 15:31.00DNFDNS
5x5x5 Blindfolded
Xi'an New Year 2016 Final 4 DNF DNF DNFDNFDNF
China Championship 2015 Final 4 DNF DNF DNFDNFDNS
3x3x3 Multi-Blind
China Championship 2015 Final 16 4/6 40:56 4/6 40:563/6 40:28
Hefei Open 2015 Final 11 DNF DNF
NUAA Open 2013 Final 5 DNF DNF
3x3x3 With Feet
NUAA Open 2013 Final 6 2:57.01 3:44.07 4:00.764:14.452:57.01
Magic
Nanjing Winter 2012 First round 31 1.50 2.91 1.843.313.59DNF1.50
Nanjing Autumn 2012 Final 20 1.72 3.08 1.72DNF2.191.845.21
Hefei Summer 2012 Second round 14 1.80 2.23 1.802.964.161.861.88
First round 19 1.69 2.12 2.333.161.882.151.69
Nanjing Spring 2012 Final 46 2.25 DNF DNF2.63DNF2.253.55
Nanjing Spring 2011 Final 23 1.52 2.00 1.521.612.524.061.86
Master Magic
Nanjing Winter 2012 Final 11 2.62 3.59 4.587.443.382.802.62
First round 12 3.06 4.08 4.056.833.063.474.72
Nanjing Autumn 2012 Final 8 2.71 4.32 5.633.932.715.093.93
Hefei Summer 2012 Final 5 2.83 2.97 4.562.932.832.843.15
Second round 7 2.96 3.38 2.963.883.225.283.03
First round 11 3.61 4.53 3.615.663.908.404.03
Nanjing Spring 2012 Final 12 3.34 4.28 3.753.344.037.805.06