Jerry Jiang

Country WCA ID Gender Competitions Completed Solves
New Zealand 2014JIAN14 Male 21 1013

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 38 130 2915 8.44 9.15 1153 56 16
2x2x2 Cube 3 8 50 0.70 2.35 411 24 7
4x4x4 Cube 44 141 3900 40.18 45.62 3620 132 38
5x5x5 Cube 53 203 5577 1:35.63 1:47.98 5956 213 53
6x6x6 Cube 49 184 4784 3:56.35 4:02.76 4300 169 47
7x7x7 Cube 50 206 6104 8:44.90
3x3x3 Blindfolded 13 55 1243 1:28.76 3:00.92 1314 45 9
3x3x3 Fewest Moves 20 76 2259 37 39.67 1207 38 10
3x3x3 One-Handed 13 47 1214 13.25 18.49 2163 84 26
Pyraminx 55 182 4963 4.40 9.33 11689 436 111
Skewb 169 808 18092 9.88 14.09 17184 748 159
Square-1 135 430 11666 1:47.03

Medal Collection

Gold Silver Bronze
4 5 7
Competition Round Place Single Average Solves
3x3x3 Cube
NZ North Island Championship 2021 Final 12 10.70 11.53 13.3611.0210.7012.3411.22
Semi Final 8 8.60 9.15 9.098.6011.839.019.34
Second round 15 8.44 10.49 10.9313.848.448.7811.77
First round 11 8.99 10.26 8.9910.829.6710.2814.47
Wellington Mind Games 2021 Final 10 9.25 11.75 11.749.2513.3412.5310.99
First round 11 9.37 11.44 10.7519.289.3711.2112.35
A New Year in Auckland 2021 Second round 17 10.13 11.43 12.7111.4511.4511.3910.13
First round 22 10.48 12.78 12.7314.2011.4010.4816.57
New Zealand Nationals 2020 Final 8 8.51 10.24 8.518.5912.0010.3611.78
Second round 11 9.88 10.83 12.8810.9110.689.8810.89
First round 24 11.99 13.11 23.4213.5712.2311.9913.53
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
NZ North Island Championship 2021 Final 4 1.88 2.35 1.882.582.286.362.19
Second round 3 2.37 2.86 2.903.133.892.372.56
First round 5 1.70 3.04 3.141.702.723.254.04
A New Year in Auckland 2021 Final 8 2.59 3.21 DNF3.062.592.713.86
First round 2 2.01 2.61 2.392.38DNF3.072.01
New Zealand Nationals 2020 Final 5 1.80 3.21 6.693.463.791.802.39
Second round 3 1.97 2.48 2.793.092.521.972.13
First round 11 2.69 3.71 2.693.553.723.866.44
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
Wellington Mind Games 2021 First round 19 45.47 1:00.50 45.4759.741:00.891:00.881:03.81
A New Year in Auckland 2021 First round 29 49.13 54.40 54.2849.1353.9454.981:00.31
New Zealand Nationals 2020 Second round 13 43.79 46.10 48.9545.5443.7949.3043.80
First round 23 47.13 54.64 49.7056.5747.131:07.5757.66
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
NZ North Island Championship 2021 First round 23 1:43.31 1:47.98 1:54.551:47.631:43.311:47.841:48.48
A New Year in Auckland 2021 First round 25 1:43.39 1:55.25 2:18.632:03.961:44.911:43.391:56.89
New Zealand Nationals 2020 First round 26 1:42.29 1:48.26 1:50.081:42.292:07.681:44.711:49.98
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
6x6x6 Cube
Wellington Mind Games 2021 First round 14 3:57.17 4:02.76 3:57.174:09.394:01.72
New Zealand Nationals 2020 First round 21 3:56.35 4:04.63 3:56.354:15.164:02.37
7x7x7 Cube
New Zealand Nationals 2016 Final 9 8:44.90 8:44.90
3x3x3 Blindfolded
NZ North Island Championship 2021 Final 8 DNF DNF DNFDNFDNF
First round 5 1:29.45 DNF 1:29.45DNFDNF
Wellington Mind Games 2021 First round 5 2:16.33 DNF DNF2:16.33DNF
A New Year in Auckland 2021 Final 3 1:49.65 DNF 1:49.65DNF2:00.50
First round 5 1:28.76 DNF 1:48.111:28.76DNF
New Zealand Nationals 2020 Final 3 DNF DNF DNFDNFDNF
First round 5 1:59.55 DNF 1:59.55DNFDNF
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
Wellington Mind Games 2021 Final 4 41 44.00 484143
New Zealand Nationals 2020 Final 14 42 DNF DNF4242
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
NZ North Island Championship 2021 Final 8 16.30 20.00 22.4118.5022.6716.3019.08
First round 10 16.53 20.14 16.5320.6223.3821.2618.55
A New Year in Auckland 2021 Final 10 18.56 21.70 22.8832.7319.3918.5622.83
First round 4 17.23 18.49 17.2320.7820.4617.7717.23
New Zealand Nationals 2020 Final 7 16.17 18.62 16.1725.9318.6019.0418.22
First round 9 16.57 19.99 16.5732.5618.6720.6920.61
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
3x3x3 Multi-Blind
Wellington Mind Games 2021 Final 6 DNF DNF

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
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