Jerry Jiang

Country WCA ID Gender Competitions Completed Solves
New Zealand 2014JIAN14 Male 17 837

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 29 112 3692 8.91 10.24 2356 82 21
2x2x2 Cube 3 8 42 0.70 2.58 598 28 5
4x4x4 Cube 27 105 3633 40.18 45.62 3348 102 25
5x5x5 Cube 40 168 5296 1:35.63 1:57.88 7218 238 52
7x7x7 Cube 38 179 5934 8:44.90
3x3x3 Blindfolded 18 89 2496 2:27.22 3:00.92 1265 32 6
3x3x3 Fewest Moves 18 63 2217 37 39.67 1182 34 8
3x3x3 One-Handed 11 34 1146 13.25 18.58 2114 69 20
Pyraminx 37 131 4761 4.40 9.33 11229 338 83
Skewb 110 604 17437 9.88 14.09 16582 562 108
Square-1 89 331 11257 1:47.03

Medal Collection

Gold Silver Bronze
4 5 6
Competition Round Place Single Average Solves
3x3x3 Cube
Auckland Summer Open 2020 Second round 18 11.24 12.13 13.1111.7911.5011.2413.37
First round 14 8.98 11.02 12.4211.519.4912.078.98
New Zealand Nationals 2019 Final 16 11.77 12.44 12.8011.7714.2811.9912.54
Second round 11 9.53 10.89 10.6010.259.5312.2311.83
First round 12 10.29 11.61 12.8313.4510.2910.7711.22
Maru Cube Day 2019 Second round 45 10.81 13.74 14.3810.8116.1214.0612.77
First round 23 10.21 12.05 10.2110.2113.7614.5312.19
NxNZ 2019 Final 9 11.44 12.03 13.2812.4311.8811.7911.44
Second round 5 8.91 10.68 12.198.9110.819.0513.69
First round 10 10.02 11.77 13.2110.0211.6311.9011.77
New Zealand Nationals 2018 Second round 20 10.44 12.24 12.2815.3010.9410.4413.49
First round 14 10.34 11.47 11.2911.0212.8210.3412.09
Auckland Spring 2018 Final 12 11.14 13.06 14.2411.1411.5713.3614.47
Second round 12 10.26 12.04 14.9012.9410.8012.3910.26
First round 17 11.93 13.13 11.9313.0312.7813.5813.65
NxNZ Open 2018 Final 11 10.20 12.17 12.9212.0412.4410.2012.02
Second round 12 10.31 12.41 12.8211.9913.3010.3112.42
First round 6 9.93 10.24 9.9613.7910.719.9310.06
New Zealand Nationals 2017 Second round 41 11.12 17.18 25.76DNF12.6511.1213.13
First round 12 10.85 11.97 12.8611.5210.8525.4811.54
Hamilton Spring 2017 Final 11 11.03 13.75 12.0915.2711.0318.9513.90
Second round 13 10.91 12.19 13.1011.0712.4010.9115.21
First round 11 11.10 12.61 12.3311.1013.0413.2712.46
SNZ Northern 2017 Final 6 11.52 13.30 13.3814.0917.5511.5212.43
Second round 8 11.40 12.78 11.9813.0311.4013.8013.34
First round 7 10.05 13.18 16.5710.0515.6911.0012.85
Techweek NZ 2017 Second round 11 11.43 13.04 13.6011.4313.2212.2914.02
First round 9 11.00 11.99 12.4011.5613.3512.0211.00
New Zealand Nationals 2016 Final 5 11.88 12.90 13.0112.1611.8813.9813.53
Second round 7 10.80 13.22 16.3213.5714.4610.8011.62
First round 2 10.35 11.44 10.3512.6111.8611.2411.21
Hamilton Winter 2016 Final 2 12.34 12.75 12.3414.6012.3912.7713.10
Second round 6 10.64 14.19 16.2313.1917.1910.6413.14
First round 16 13.16 15.78 13.1614.9717.7117.4314.93
New Zealand Nationals 2015 Final 3 10.88 14.89 13.0513.28DNF18.3510.88
Second round 4 13.01 14.83 15.2213.0116.6914.4014.87
First round 4 13.01 15.35 15.0915.4213.0125.4415.53
Hamilton Spring 2015 Second round 9 14.84 16.58 16.7614.8417.02DNF15.97
First round 7 13.37 15.79 14.6313.3717.2915.6717.07
New Zealand Nationals 2014 Second round 10 18.03 18.52 18.2119.0218.0318.3320.55
First round 14 18.19 21.33 21.6822.1120.5318.1921.78
Hamilton Spring 2014 Second round 12 18.52 23.43 DNF18.5222.6923.2724.33
First round 12 20.00 23.67 20.0024.7226.7724.3421.94
2x2x2 Cube
Auckland Summer Open 2020 Final 5 1.59 3.63 5.292.931.592.66DNF
First round 2 2.49 2.79 2.832.492.976.132.57
New Zealand Nationals 2019 Final 4 2.13 2.99 6.292.133.242.882.86
Second round 2 1.60 2.69 2.862.583.152.621.60
First round 6 2.84 3.73 2.843.274.263.714.22
Maru Cube Day 2019 Final 3 2.36 2.61 2.622.363.552.492.72
Second round 3 2.46 2.80 3.282.462.503.312.61
First round 5 2.38 2.75 2.384.792.882.432.95
NxNZ 2019 Final 3 2.05 3.15 3.162.054.803.442.86
Second round 1 2.00 2.67 2.902.734.262.002.37
First round 4 2.02 3.76 4.153.374.042.023.87
New Zealand Nationals 2018 Final 5 3.05 3.56 3.153.823.833.723.05
Second round 4 2.85 3.73 3.01DNF3.214.982.85
First round 1 2.40 3.12 3.064.733.342.402.97
Auckland Spring 2018 Final 1 1.64 2.66 2.821.643.301.853.50
First round 6 2.13 3.83 5.564.382.964.162.13
NxNZ Open 2018 Final 7 3.09 4.85 5.284.423.096.084.85
First round 3 2.03 2.90 3.542.032.484.512.68
New Zealand Nationals 2017 Final 7 3.26 3.97 4.773.783.264.663.47
Second round 3 2.06 2.58 4.632.242.062.353.15
First round 12 2.55 4.23 2.975.652.555.814.06
Hamilton Spring 2017 Final 2 2.71 3.02 2.882.883.362.713.31
Second round 2 1.51 2.91 2.443.651.513.203.10
First round 1 2.82 3.18 2.922.823.563.523.11
SNZ Northern 2017 Final 2 3.05 3.71 3.323.054.814.163.65
First round 2 2.80 4.00 2.808.744.292.864.84
Techweek NZ 2017 Final 3 0.70 3.02 3.284.880.702.523.26
First round 6 2.59 4.07 2.593.005.488.043.74
New Zealand Nationals 2016 Final 7 2.53 4.77 2.535.923.726.384.67
Second round 2 2.39 3.01 3.983.302.392.673.06
First round 1 2.26 2.96 3.832.852.492.263.55
Hamilton Winter 2016 Final 1 3.08 3.27 3.405.173.263.163.08
First round 1 3.24 3.55 3.253.993.243.893.52
New Zealand Nationals 2015 Final 1 2.75 4.23 4.164.094.444.482.75
First round 1 2.59 3.56 6.733.893.402.593.38
Hamilton Spring 2015 Final 2 3.51 4.50 4.785.703.514.214.51
First round 3 3.00 4.79 4.795.145.234.433.00
New Zealand Nationals 2014 Final 8 4.93 8.58 10.194.938.257.30DNF
First round 8 4.33 5.41 6.335.915.864.334.46
Hamilton Spring 2014 Final 5 2.97 5.15 6.134.272.977.475.06
Second round 5 4.55 5.57 5.654.556.065.755.31
First round 6 4.78 6.18 7.975.2210.614.785.34
4x4x4 Cube
Auckland Summer Open 2020 First round 22 48.06 54.68 53.8956.8048.0655.1455.02
New Zealand Nationals 2019 Second round 20 49.05 57.08 1:22.3249.051:00.8258.6251.81
First round 12 40.18 45.62 1:06.9342.0947.6040.1847.16
Maru Cube Day 2019 First round 41 46.52 50.14 47.991:06.1646.5253.5848.85
NxNZ 2019 Final 12 48.15 54.64 1:00.6053.3348.1556.7753.81
First round 12 48.69 55.07 1:03.4553.7048.6949.651:01.87
New Zealand Nationals 2018 Second round 21 49.15 53.77 49.151:05.3250.6158.3552.36
First round 20 48.04 51.97 48.0452.1951.2452.4754.95
Auckland Spring 2018 First round 9 47.94 50.01 49.4348.6747.9454.1851.93
NxNZ Open 2018 Second round 9 44.28 52.75 52.901:03.7157.0348.3144.28
First round 10 45.89 51.14 50.9848.6845.8953.751:01.21
New Zealand Nationals 2017 Second round 23 51.28 58.05 1:00.311:30.5151.2856.0857.75
First round 22 49.13 57.24 1:06.131:07.8150.7154.8949.13
Hamilton Spring 2017 First round 10 47.75 54.21 58.0950.2847.7554.271:00.91
SNZ Northern 2017 First round 13 54.15 1:10.15 1:14.061:08.671:17.671:07.7354.15
Techweek NZ 2017 First round 9 54.64 56.45 57.4955.4556.421:02.2854.64
New Zealand Nationals 2016 First round 13 46.64 1:06.99 57.701:12.1946.641:14.361:11.07
Hamilton Winter 2016 Final 7 54.06 1:03.85 1:12.6359.8554.0659.081:12.69
New Zealand Nationals 2015 Final 2 53.10 56.21 53.101:17.0757.4754.3756.78
First round 2 52.73 55.88 54.231:03.6856.4952.7356.91
Hamilton Spring 2015 Final 4 1:02.39 1:09.74 1:17.941:02.391:03.871:07.411:22.96
First round 6 55.37 1:08.58 1:09.081:00.021:16.6455.371:22.17
New Zealand Nationals 2014 First round 9 1:08.15 1:23.54 1:24.091:24.811:08.151:26.471:21.72
Hamilton Spring 2014 First round 10 1:26.59 1:54.15 DNF1:48.131:30.711:26.592:23.61
5x5x5 Cube
Auckland Summer Open 2020 First round 28 1:47.35 2:02.66 2:07.672:06.972:19.731:47.351:53.34
New Zealand Nationals 2019 First round 19 1:35.63 1:59.51 1:55.992:13.161:49.381:35.632:36.64
Maru Cube Day 2019 First round 43 1:41.05 1:52.881:41.05
NxNZ 2019 First round 11 1:43.11 1:57.88 2:18.111:43.111:52.711:52.252:08.69
Auckland Spring 2018 First round 15 1:53.15 2:08.69 2:08.502:32.451:57.561:53.152:20.00
NxNZ Open 2018 First round 11 2:00.24 2:04.14 2:04.352:00.242:15.942:01.172:06.89
New Zealand Nationals 2017 First round 27 2:15.16 2:27.08 DNF2:15.162:17.792:29.132:34.31
Hamilton Spring 2017 Final 18 2:00.68 2:37.64 2:43.832:00.682:41.002:32.002:39.91
SNZ Northern 2017 Final 16 2:20.25 2:40.24 2:38.412:47.364:06.332:20.252:34.96
Techweek NZ 2017 First round 10 2:10.27 2:32.56 2:23.602:27.122:47.102:46.962:10.27
New Zealand Nationals 2016 First round 11 2:12.85 2:21.44 2:22.502:20.962:25.552:20.872:12.85
Hamilton Winter 2016 Final 9 2:03.42 2:11.86 2:23.692:04.202:03.422:36.302:07.68
Hamilton Spring 2015 Final 5 2:34.12 2:50.17 2:58.592:34.123:03.942:44.052:47.87
New Zealand Nationals 2014 Final 9 2:44.94 2:55.70 2:54.582:47.152:44.943:18.833:05.38
7x7x7 Cube
New Zealand Nationals 2016 Final 9 8:44.90 8:44.90
3x3x3 Blindfolded
Auckland Summer Open 2020 Final 4 2:27.22 DNF DNF2:27.22DNF
First round 4 2:37.75 3:00.92 3:27.112:57.912:37.75
New Zealand Nationals 2019 First round 9 DNF DNF DNFDNFDNS
3x3x3 Fewest Moves
NxNZ 2019 Final 5 37 39.67 404237
New Zealand Nationals 2017 Final 19 50 DNF50
New Zealand Nationals 2016 Final 6 DNF DNF
3x3x3 One-Handed
New Zealand Nationals 2019 Final 10 19.09 21.32 25.2219.0920.0723.3120.57
Second round 9 17.81 21.01 22.0321.2819.7123.6417.81
First round 10 13.25 20.80 22.6317.7527.8313.2522.01
Maru Cube Day 2019 Final 11 15.85 21.71 23.8722.1520.9722.0215.85
First round 12 16.13 19.85 21.8421.1821.0716.1317.30
NxNZ 2019 Final 3 17.58 19.17 19.3719.0617.5821.9719.09
First round 4 17.49 21.40 20.7620.5322.9117.4923.44
New Zealand Nationals 2018 Final 5 15.23 18.58 23.5815.2316.5825.3415.58
First round 9 14.70 20.20 24.9621.3517.1722.0814.70
Auckland Spring 2018 First round 11 19.67 22.57 25.3619.6725.1621.9020.64
NxNZ Open 2018 Final 6 17.15 20.54 25.2622.2017.9317.1521.48
First round 7 18.42 21.23 35.6419.3221.7722.6118.42
New Zealand Nationals 2017 Second round 11 21.51 23.27 23.2721.5122.8723.6723.90
First round 9 17.72 21.42 17.7221.1223.4022.5220.62
Hamilton Spring 2017 Final 4 19.45 20.72 20.1025.1520.7619.4521.29
Second round 4 17.43 20.26 19.3317.4323.9517.4924.59
First round 4 20.85 21.88 24.8422.0521.4120.8522.18
SNZ Northern 2017 Final 4 18.32 22.44 26.0130.1918.3220.6420.67
First round 4 20.90 22.60 21.1220.9024.4022.2725.16
Techweek NZ 2017 Final 6 19.23 21.90 23.5628.9420.0519.2322.10
First round 7 20.46 22.38 25.7420.4720.9420.46DNF
New Zealand Nationals 2016 First round 9 22.43 26.24 DNF25.2522.4326.6426.84
Hamilton Winter 2016 Final 3 22.40 26.51 29.7122.4026.6024.2528.68
New Zealand Nationals 2015 Final 1 19.92 25.42 27.7122.2119.9227.8726.35
First round 3 21.00 28.12 32.3929.7321.0023.3931.24
Hamilton Spring 2015 Final 4 29.03 33.52 33.7437.7537.1229.7129.03
First round 6 31.57 39.17 31.5739.1540.0041.1438.36
New Zealand Nationals 2014 Final 8 32.15 49.73 41.661:04.0343.501:19.0332.15
First round 7 29.68 32.99 32.0934.6132.2829.6838.21
Hamilton Spring 2014 Final 5 37.15 42.90 38.3644.6154.1937.1545.72
First round 5 38.97 48.31 38.9751.9346.1648.6550.13
Pyraminx
New Zealand Nationals 2019 First round 48 9.00 14.31 18.6112.589.0021.3311.75
Auckland Spring 2018 First round 18 4.40 9.33 9.247.8912.584.4010.85
New Zealand Nationals 2017 First round 40 9.39 12.95 10.059.3917.7818.8211.01
SNZ Northern 2017 First round 14 7.29 11.37 13.3711.787.299.0013.33
Techweek NZ 2017 Final 19 7.11 15.60 21.4718.287.1119.778.74
New Zealand Nationals 2016 First round 23 9.77 12.16 12.1911.0113.2913.379.77
Hamilton Winter 2016 First round 12 6.86 10.96 13.799.9311.9610.986.86
New Zealand Nationals 2015 First round 11 8.34 11.11 12.538.8611.958.3415.29
Hamilton Spring 2015 First round 13 8.05 13.81 8.0514.5712.7220.0414.15
Skewb
New Zealand Nationals 2018 First round 38 11.75 15.49 19.7111.7514.3512.4232.72
Auckland Spring 2018 First round 25 13.40 20.56 24.4122.4653.9813.4014.80
Hamilton Spring 2017 First round 21 11.00 14.09 11.9723.7019.2211.0811.00
Techweek NZ 2017 Final 11 9.88 17.24 15.5618.059.8834.5018.12
New Zealand Nationals 2016 First round 25 11.64 22.16 26.4120.8711.6421.0824.53
Square-1
Auckland Spring 2018 First round 18 1:47.03 1:47.031:51.73

National Championship Podiums

Event Place Single Average Solves
New Zealand Nationals 2015
3x3x3 Cube 2 10.88 14.89 13.0513.28DNF18.3510.88
2x2x2 Cube 1 2.75 4.23 4.164.094.444.482.75
4x4x4 Cube 2 53.10 56.21 53.101:17.0757.4754.3756.78
3x3x3 One-Handed 1 19.92 25.42 27.7122.2119.9227.8726.35