Zhenxin Chai (柴振鑫)

Country WCA ID Gender Competitions Completed Solves
China 2011CHAI02 Male 12 364

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 988 2649 6848 10.41 13.25 8670 3507 1349
2x2x2 Cube 241 645 2408 2.02 5.11 11117 3731 1423
4x4x4 Cube 558 1318 3221 40.96 44.75 2443 977 400
5x5x5 Cube 648 1600 4022 1:33.20 1:38.64 3426 1381 572
6x6x6 Cube 697 1637 5069 4:40.80
7x7x7 Cube 388 793 2122 4:45.65 4:53.60 1971 741 375
3x3x3 Blindfolded 393 1019 2599 2:49.59
3x3x3 One-Handed 574 1328 3307 17.03 26.95 7717 3352 1466
Clock 536 1138 3267 18.52 22.69 3009 1060 517
Megaminx 707 1673 5011 1:52.68 2:04.70 4821 1618 697
Pyraminx 3678 9398 29184 10.75 15.96 31003 10105 3975
Square-1 421 1100 3777 27.46 41.87 4513 1312 521

Medal Collection

Gold Silver Bronze
1 0 2
Competition Round Place Single Average Solves
3x3x3 Cube
Lanzhou Spring 2019 Final 12 10.43 14.20 15.4413.5414.2514.8010.43
Second 13 12.51 13.26 12.6212.6525.5112.5114.51
First 24 11.98 14.58 11.9813.3713.8821.0916.48
Lanzhou Autumn 2018 Second 17 13.34 15.19 13.3415.5015.9215.7314.34
First 13 13.05 14.41 13.9315.5614.6813.0514.62
Lanzhou Open 2018 Final 6 13.43 14.61 15.7013.6021.6014.5313.43
Second 8 10.54 13.83 14.1815.0312.2815.6710.54
First 7 10.41 13.25 14.2113.9415.5011.6110.41
Xi'an New Year 2018 Second 27 13.28 15.03 17.7415.4814.5813.2815.02
First 36 15.52 16.37 15.5219.3215.8416.5416.74
Ningxia Open 2017 Second 26 13.47 16.12 18.8114.3218.1715.8813.47
First 25 11.64 15.99 20.2716.3016.0415.6411.64
Lanzhou Spring 2017 Second 16 14.62 15.99 14.6216.3616.7514.8519.96
First 14 13.65 15.94 17.0816.1714.5613.6519.73
Xining Summer Open 2016 Second 11 13.13 15.26 13.1315.6715.6614.4520.33
First 15 14.80 16.21 21.9014.8017.7315.3915.50
LanZhou Winter 2014 Final 8 16.05 17.15 16.0517.2517.6616.5523.02
First 8 14.11 17.61 14.1118.4716.1318.2219.08
Xining Winter Open 2014 Final 9 16.33 18.59 19.0318.5621.0816.3318.19
First 7 12.73 16.57 19.3414.9721.5412.7315.41
TUT 2013 First 28 14.03 16.82 16.5519.2114.0316.3417.56
Tianjin Winter 2012 First 36 16.21 22.30 22.3822.6321.9016.21DNF
Tianjin Open 2011 First 34 25.86 DNF DNF29.5828.09DNF25.86
2x2x2 Cube
Lanzhou Spring 2019 Second 18 2.72 5.11 2.727.126.084.764.49
First 32 2.02 5.95 7.122.028.675.305.43
Lanzhou Autumn 2018 Combined First 11 4.90 5.12 4.905.334.986.425.05
Lanzhou Open 2018 Combined First 22 5.28 6.79 5.935.287.297.1521.63
Xi'an New Year 2018 Combined First 21 4.20 5.90 6.145.1111.756.454.20
Ningxia Open 2017 First 24 5.31 5.98 10.446.095.525.316.34
Lanzhou Spring 2017 Final 11 4.30 5.67 5.114.307.314.58DNF
First 10 4.63 5.19 4.635.394.985.645.19
Xining Summer Open 2016 Final 12 5.16 6.34 5.56DNF7.495.165.96
First 14 5.25 6.74 6.147.445.256.649.31
LanZhou Winter 2014 Final 3 4.94 5.68 4.946.055.885.755.40
First 2 5.03 6.56 6.557.586.566.585.03
Xining Winter Open 2014 Final 5 4.64 6.19 6.406.985.924.646.26
Tianjin Winter 2012 Final 13 5.21 7.69 5.218.779.347.586.71
First 14 3.62 7.18 3.6210.587.505.558.50
Tianjin Open 2011 First 14 4.61 8.71 6.9011.2111.964.618.02
4x4x4 Cube
Lanzhou Spring 2019 Final 9 40.96 47.66 47.5647.9240.9647.5049.22
Combined First 8 42.63 44.75 44.6844.6052.8342.6344.97
Lanzhou Autumn 2018 Final 3 44.65 47.32 50.8146.8047.1248.0344.65
Combined First 5 44.38 47.38 44.3846.8746.4648.8248.80
Lanzhou Open 2018 Final 7 42.09 49.47 47.9855.5645.6854.7642.09
Combined First 8 41.36 46.09 41.3644.7445.8647.6748.43
Xi'an New Year 2018 Combined Final 19 49.85 54.12 49.8553.3354.4554.571:11.65
Ningxia Open 2017 Combined Final 20 49.51 57.92 1:06.801:03.9250.2759.5649.51
Lanzhou Spring 2017 Final 8 47.28 53.97 DNF54.1647.2855.5752.19
Combined First 8 47.58 51.18 56.8752.2551.1647.5850.14
Xining Summer Open 2016 Final 9 57.70 1:05.28 1:06.091:29.6157.8757.701:11.88
Combined First 9 54.43 59.51 1:00.1858.591:58.2454.4359.76
LanZhou Winter 2014 Final 4 58.56 1:03.64 58.561:03.551:02.431:09.301:04.93
Xining Winter Open 2014 Combined Final 5 1:01.28 1:08.06 1:17.731:11.121:01.281:01.461:11.60
TUT 2013 Combined First 23 1:06.52 1:14.64 1:15.941:06.521:21.211:31.931:06.77
5x5x5 Cube
Lanzhou Spring 2019 Combined First 13 1:33.20 1:42.32 1:55.691:33.631:33.202:38.061:37.63
Lanzhou Open 2018 Combined Final 7 1:33.24 1:38.64 1:50.161:38.721:34.001:43.191:33.24
Ningxia Open 2017 Combined Final 18 1:51.18 2:06.84 2:41.321:51.182:08.882:04.842:06.81
Xining Summer Open 2016 Final 10 1:53.55 2:22.85 2:29.733:04.832:23.281:53.552:15.54
LanZhou Winter 2014 Final 5 2:38.11 3:02.98 2:38.113:06.753:01.053:19.443:01.15
TUT 2013 Combined Final 28 3:03.17 3:54.103:03.17
6x6x6 Cube
Lanzhou Spring 2019 Combined Final 20 4:40.80 4:40.80
7x7x7 Cube
Lanzhou Spring 2019 Combined Final 10 4:45.65 4:53.60 4:45.655:02.274:52.89
3x3x3 Blindfolded
Lanzhou Autumn 2018 Final 7 2:49.59 DNF 4:35.482:49.59DNF
Xi'an New Year 2018 First 9 DNF DNF DNFDNFDNF
Lanzhou Spring 2017 Final 7 3:29.88 DNF 4:00.983:29.88DNF
LanZhou Winter 2014 Final 1 3:58.08 DNF 4:05.11DNF3:58.08
3x3x3 One-Handed
Lanzhou Spring 2019 Final 12 29.34 31.18 29.3432.6630.6339.0930.26
Combined First 12 17.03 27.57 30.1927.31DNF25.2017.03
Ningxia Open 2017 Combined First 31 26.09 38.75 29.5631.78DNF54.9226.09
Lanzhou Spring 2017 Combined First 12 25.42 26.95 25.6334.1326.1125.4229.11
Xining Summer Open 2016 Combined Final 11 28.07 31.20 28.0731.09DNF28.5333.98
LanZhou Winter 2014 Final 6 30.92 32.94 33.7931.0833.9630.9240.19
First 6 20.86 32.13 20.8634.68DNF27.2834.44
Xining Winter Open 2014 Final 6 22.60 34.83 DNF35.1422.6038.1731.18
Tianjin Winter 2012 First 19 39.78 42.33 40.0639.7845.0641.86DNF
Clock
Lanzhou Spring 2019 Combined Final 9 18.52 22.69 26.8820.5729.6718.5220.62
Megaminx
Lanzhou Autumn 2018 Combined Final 14 1:52.68 2:04.70 2:04.252:19.992:11.241:58.621:52.68
Pyraminx
Xining Winter Open 2014 Final 11 10.75 15.96 10.7515.5518.2514.0919.14
TUT 2013 Combined First 24 14.33 17.83 20.8814.3329.6117.9414.66
Square-1
Lanzhou Autumn 2018 Combined Final 10 27.46 41.87 38.3327.4644.95DNF42.34