Zheng Chen (陈政)

Country WCA ID Gender Competitions Completed Solves
China 2012CHEN41 Male 32 958

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 809 2177 5739 10.10 14.38 12196 5069 1986
2x2x2 Cube 1241 3376 10805 3.24 5.13 11007 3677 1406
4x4x4 Cube 952 2200 5392 46.10 49.99 4232 1739 758
3x3x3 One-Handed 1817 4278 10047 24.45 34.15 13044 5608 2341
Clock 213 461 1328 11.60 12.91 1060 358 163
Pyraminx 31 81 313 2.19 3.92 455 136 55
Skewb 1218 3076 9801 7.53 11.81 10516 3380 1312

Medal Collection

Gold Silver Bronze
1 5 3
Competition Round Place Single Average Solves
3x3x3 Cube
Yancheng Spring 2019 First 43 14.02 16.29 22.4515.7917.8015.2814.02
Hefei Spring 2019 Second 39 12.85 14.50 16.4813.7413.2918.5312.85
First 61 13.50 16.19 17.6213.5017.5414.4216.60
Nanjing Autumn 2018 Second 51 13.09 16.59 15.9119.8718.0413.0915.81
First 52 14.33 16.23 14.8819.7715.0918.7114.33
Suzhou Open 2018 First 62 13.47 16.46 15.7817.9019.8513.4715.70
Hefei Summer 2018 Second 56 10.10 14.42 10.1014.8310.3818.0622.20
First 88 14.27 17.07 19.6316.4915.0914.2723.46
Nanchang Dragon-boat Open 2018 First 46 12.88 18.91 15.9118.9222.2821.9112.88
Shanghai Love in ECNU 2018 Second 57 11.70 15.79 16.2413.8811.7017.2420.40
First 62 14.40 15.64 15.0114.7017.2119.7614.40
Nanjing Spring 2018 Second 92 12.94 15.86 15.4212.9422.9416.4415.71
First 81 13.55 15.22 18.0213.7315.1316.7913.55
Kunshan Open 2018 First 71 12.82 17.10 15.7212.8217.89DNF17.68
Zhenjiang Open 2017 Second 49 15.76 16.34 16.5615.7615.7916.6817.48
First 28 12.53 14.38 12.5314.4815.2314.9813.67
Nanjing Autumn 2017 First 55 12.12 15.83 16.5712.1219.3415.5115.40
Hefei Open 2017 Second 82 15.66 17.13 15.6618.9816.2716.1322.96
First 81 14.08 16.37 14.0815.8717.0116.2417.82
Suzhou Open 2017 First 60 13.79 18.68 25.3515.2420.6820.1213.79
Wuxi Open 2017 Second 54 14.63 16.95 17.2417.0314.6316.5720.69
First 49 15.66 16.12 17.1416.7215.6615.7215.92
Changshu Open 2017 First 20 12.32 14.89 12.3216.1414.5715.0615.05
Beijing Open 2017 Second 74 14.18 16.17 14.8514.4022.3514.1819.27
First 83 13.90 16.74 20.7116.5413.9018.2215.46
Shanghai Love In ECNU 2017 First 52 14.24 17.13 14.2417.4715.7318.2018.52
Nanjing Spring 2017 Second 79 13.15 16.84 13.9124.0813.1518.6717.95
First 84 14.24 16.24 15.7917.2517.0915.8314.24
Xi'an Cherry Blossom 2017 Second 74 15.19 16.11 15.1915.2716.9918.6316.07
First 94 16.00 18.41 18.7516.0018.9217.7418.75
Shanghai Spring 2017 First 79 14.14 19.53 14.1421.8322.0616.9419.82
Xi'an New Year 2017 Second 49 12.05 18.61 18.3212.0521.7115.8521.66
First 46 15.54 17.05 18.0118.8615.5416.7916.34
Zhenjiang Open 2016 Second 41 14.23 17.97 17.2020.9725.5015.7314.23
First 44 14.40 18.53 16.3219.6419.6421.1614.40
Shanghai Winter is Coming 2016 Second 46 12.90 17.23 12.9014.7321.4818.3318.62
First 56 14.00 17.38 17.2314.0017.0019.1917.90
Nanjing Autumn 2016 Second 40 13.59 17.50 18.3122.9518.2215.9713.59
First 37 13.39 17.28 17.8115.8121.0213.3918.23
Suzhou Open 2016 First 81 14.28 20.18 28.1321.8119.6319.1014.28
Nanjing Autumn 2015 First 50 13.38 19.28 23.0827.8413.3820.7514.00
Wuxi Open 2015 First 85 16.22 19.68 32.6023.1817.6118.2416.22
Nanjing Spring 2015 First 80 16.15 20.23 20.4021.1519.6420.6516.15
Nanjing Autumn 2014 First 38 16.24 18.34 17.2522.5416.2418.7319.05
Nanjing Normal University 2013 First 39 15.47 19.35 22.5220.1919.2718.5815.47
Nanjing Winter 2012 First 41 19.81 21.61 23.7221.7820.0819.8122.97
Nanjing Autumn 2012 Combined First 44 21.69 27.39 24.8328.8852.5021.6928.46
2x2x2 Cube
Nanjing Autumn 2018 Second 48 6.04 6.66 6.726.737.306.046.53
Combined First 28 4.48 5.50 4.484.755.246.506.66
Suzhou Open 2018 First 43 4.86 5.89 5.197.794.866.895.59
Hefei Summer 2018 Second 67 4.43 6.30 6.946.306.366.244.43
First 67 3.28 6.14 5.213.285.848.897.38
Nanchang Dragon-boat Open 2018 Second 19 5.07 5.88 11.025.075.156.466.02
First 17 4.64 5.43 6.455.414.645.045.83
Shanghai Love in ECNU 2018 First 31 4.26 5.20 5.515.484.265.184.95
Nanjing Spring 2018 Second 48 4.21 5.43 5.864.366.076.574.21
First 57 3.24 5.65 6.213.244.596.156.74
Kunshan Open 2018 Second 34 5.59 6.39 7.575.945.596.826.40
First 34 3.59 5.13 6.604.705.325.363.59
Nanjing Autumn 2017 First 69 5.97 8.23 5.9713.646.4211.916.35
Hefei Open 2017 Second 61 4.48 6.13 6.765.346.574.486.48
First 69 5.73 6.60 6.836.866.636.345.73
Suzhou Open 2017 Second 34 5.01 6.40 8.645.016.496.066.66
First 32 5.59 5.88 5.597.555.616.115.91
Changshu Open 2017 First 64 4.32 7.64 6.414.3211.31DNF5.20
Beijing Open 2017 Second 63 5.31 6.46 6.306.905.318.876.18
Combined First 43 4.68 5.70 4.685.405.586.126.94
Shanghai Love In ECNU 2017 Second 34 4.91 7.19 7.064.918.685.838.86
First 33 4.59 6.22 7.144.596.316.216.15
Nanjing Spring 2017 Second 66 4.52 6.74 5.904.526.667.66DNF
First 74 5.79 7.07 6.967.018.447.235.79
Xi'an Cherry Blossom 2017 Second 66 5.49 7.58 5.497.906.678.198.16
Combined First 39 5.02 5.78 5.3410.255.026.605.41
Shanghai Spring 2017 First 39 6.31 6.59 6.786.377.086.316.63
Xi'an New Year 2017 First 32 5.13 7.21 9.037.068.545.136.04
Zhenjiang Open 2016 Second 29 5.35 6.37 7.215.785.356.1211.00
First 31 5.66 6.58 8.056.665.666.536.54
Shanghai Winter is Coming 2016 First 56 7.08 7.86 7.228.109.357.088.27
Nanjing Autumn 2016 Combined First 40 5.92 7.19 7.067.988.326.525.92
Suzhou Open 2016 Combined First 42 5.93 6.82 6.158.155.936.158.21
Nanjing Autumn 2015 Combined First 34 6.65 8.43 8.489.288.758.076.65
Wuxi Open 2015 First 70 6.72 7.65 7.598.436.727.807.57
Nanjing Spring 2015 First 58 7.10 8.31 13.087.898.468.577.10
Nanjing Autumn 2014 First 32 5.01 7.93 5.018.57DNF6.498.73
Nanjing Normal University 2013 First 57 8.50 11.75 8.5011.7117.0112.3611.17
Nanjing Winter 2012 First 43 8.86 9.15 9.029.289.158.8613.38
4x4x4 Cube
Yancheng Spring 2019 Combined Final 20 46.10 58.82 46.1053.161:04.7958.511:06.90
Hefei Spring 2019 Second 27 48.25 52.68 52.5148.2553.3652.1854.36
Combined First 31 50.34 55.86 50.341:00.5051.7255.361:07.25
Nanjing Autumn 2018 Combined First 30 49.46 52.64 54.261:04.1851.0152.6549.46
Suzhou Open 2018 Combined First 30 46.82 52.90 52.1255.9946.8251.2455.35
Hefei Summer 2018 Combined First 41 46.56 56.06 54.3957.4056.4046.561:01.99
Shanghai Love in ECNU 2018 Combined First 23 47.31 49.99 1:06.4648.6749.6751.6247.31
Nanjing Spring 2018 Combined First 44 47.30 56.18 59.3347.3049.8459.371:00.70
Kunshan Open 2018 Combined First 37 57.56 59.89 59.9758.081:05.8857.561:01.63
Nanjing Autumn 2017 Combined First 33 58.60 1:01.2958.60
Suzhou Open 2017 Combined First 34 55.10 1:10.93 1:31.601:10.291:12.481:10.0355.10
Changshu Open 2017 Combined Final 25 1:05.71 1:05.711:08.40
Beijing Open 2017 Combined First 45 1:04.71 1:13.091:04.71
Shanghai Love In ECNU 2017 Combined First 38 1:05.33 1:06.80 1:08.531:05.331:06.231:09.461:05.65
Nanjing Spring 2017 Combined First 52 57.72 57.721:09.08
Xi'an Cherry Blossom 2017 Combined First 44 1:00.80 1:08.721:00.80
Xi'an New Year 2017 Combined Final 28 1:01.57 1:05.42 1:03.681:01.571:07.021:05.551:08.51
3x3x3 One-Handed
Nanjing Spring 2018 Combined First 85 24.45 36.66 35.7937.1441.5437.0424.45
Wuxi Open 2017 Combined First 53 30.96 34.15 38.5631.24DNF32.6630.96
Shanghai Spring 2017 Combined First 48 30.01 43.09 30.0135.6447.9454.4845.70
Xi'an New Year 2017 Combined First 34 44.93 44.93DNF
Shanghai Winter is Coming 2016 Combined First 46 46.05 46.0547.52
Nanjing Spring 2015 Combined First 56 37.70 42.08 37.7046.5838.2541.4248.66
Nanjing Normal University 2013 Combined First 30 33.17 40.79 57.2041.5840.0940.6933.17
Clock
Hefei Spring 2019 Final 9 12.32 13.42 14.3712.5513.3512.3215.26
Combined First 12 12.89 13.84 DNF13.2913.6814.5612.89
Nanjing Autumn 2018 Final 9 12.92 14.89 DNF15.0612.9213.7715.84
Combined First 12 12.72 13.55 12.7215.2213.2314.4512.97
Hefei Summer 2018 Combined First 17 11.60 12.91 22.0213.4911.6012.2513.00
Nanjing Autumn 2017 Combined First 14 12.61 14.11 14.5715.4012.6113.3114.45
Hefei Open 2017 Combined First 20 12.91 18.40 DNF12.9121.3218.5915.29
Changshu Open 2017 Combined Final 17 15.48 DNF DNF15.4816.51DNF28.78
Pyraminx
Yancheng Spring 2019 Final 1 3.44 4.72 5.485.553.444.234.44
Combined First 2 3.18 4.33 4.983.183.624.406.48
Hefei Spring 2019 Final 6 4.05 4.93 4.885.584.054.346.08
Second 7 2.55 5.50 7.556.165.762.554.58
First 7 3.61 4.93 4.445.546.234.823.61
Nanjing Autumn 2018 Final 7 3.55 4.54 4.874.484.843.554.29
Second 10 4.25 4.84 5.574.586.224.254.36
First 7 4.03 4.62 5.454.115.164.034.60
Suzhou Open 2018 Final 5 3.94 5.02 5.333.945.316.574.42
First 11 4.40 5.85 4.69DNF4.774.408.09
Hefei Summer 2018 Final 7 2.92 5.03 3.647.054.402.9210.88
Combined First 6 2.84 3.92 4.032.844.193.535.90
Nanchang Dragon-boat Open 2018 Final 2 3.34 4.23 5.293.344.784.263.64
Combined First 2 3.85 4.60 5.036.444.444.333.85
Shanghai Love in ECNU 2018 Final 4 3.02 4.57 3.025.165.744.464.10
Combined First 6 3.71 4.50 4.275.543.713.975.25
Nanjing Spring 2018 Final 6 3.51 4.67 3.516.045.893.644.49
Second 5 3.67 4.37 3.673.986.285.034.09
Combined First 8 3.43 4.96 3.436.385.554.534.81
Kunshan Open 2018 Final 9 4.55 5.49 4.556.075.156.155.25
Second 5 3.10 4.09 4.204.344.043.104.03
Combined First 6 3.97 4.25 4.413.974.074.286.89
Zhenjiang Open 2017 Final 4 4.26 4.75 4.964.264.934.704.61
Combined First 5 3.14 5.42 5.917.133.144.865.49
Nanjing Autumn 2017 Final 3 2.87 4.48 4.574.322.874.545.19
Second 4 3.55 4.18 3.723.554.124.724.70
Combined First 5 3.86 4.80 3.935.253.865.216.89
Hefei Open 2017 Final 3 2.82 4.13 4.344.183.862.825.24
Second 15 4.23 5.76 5.614.237.054.618.21
First 11 3.98 5.11 4.946.643.986.064.34
Suzhou Open 2017 Final 2 2.97 4.06 2.974.223.784.594.19
First 2 2.91 3.94 4.162.9114.353.434.24
Wuxi Open 2017 Final 3 3.57 5.02 4.355.375.357.033.57
Second 3 3.87 5.18 3.875.354.585.685.62
First 4 2.19 5.09 2.199.145.265.344.66
Changshu Open 2017 Combined Final 2 3.34 4.19 4.823.344.633.604.35
Beijing Open 2017 Final 2 4.30 4.99 4.309.284.374.765.83
Combined First 3 4.52 5.37 4.525.365.745.245.51
Shanghai Love In ECNU 2017 Final 5 2.93 4.65 6.493.735.692.934.53
First 5 3.91 4.62 3.915.794.464.764.64
Nanjing Spring 2017 Final 6 3.58 5.05 4.255.769.493.585.13
Second 4 3.63 4.54 5.074.554.304.763.63
Combined First 9 2.79 4.90 DNF3.866.154.692.79
Xi'an Cherry Blossom 2017 Final 2 3.54 4.86 3.544.515.117.754.97
Second 4 3.00 4.49 3.774.937.524.763.00
Combined First 4 3.04 4.41 3.566.003.044.854.81
Shanghai Spring 2017 Final 7 4.12 5.27 5.035.364.129.655.41
Combined First 8 4.01 5.16 5.034.824.017.035.64
Xi'an New Year 2017 Final 5 4.07 5.59 7.146.174.074.406.19
Combined First 2 4.69 5.11 4.694.836.475.604.91
Zhenjiang Open 2016 Final 4 3.62 4.74 5.275.973.625.023.92
Combined First 5 3.91 5.59 6.433.91DNF4.465.87
Shanghai Winter is Coming 2016 Final 5 4.25 5.03 6.704.415.404.255.28
Second 6 3.80 4.94 4.784.765.675.283.80
Combined First 5 3.25 4.55 5.463.253.845.674.34
Nanjing Autumn 2016 Final 4 4.25 6.00 7.285.817.774.254.91
Combined First 5 3.19 5.30 5.947.723.906.053.19
Suzhou Open 2016 Final 8 5.08 6.76 8.075.085.569.206.65
Second 11 5.04 6.86 5.845.729.03DNF5.04
Combined First 7 4.99 6.19 6.878.355.985.724.99
Nanjing Autumn 2015 Final 5 5.17 5.82 5.446.695.895.176.14
Second 5 4.98 5.92 6.544.985.696.355.71
Combined First 4 4.57 5.38 4.645.945.569.014.57
Wuxi Open 2015 Final 6 5.86 6.52 7.065.866.066.447.57
Combined First 7 4.58 5.53 4.587.345.945.045.60
Nanjing Spring 2015 Second 10 4.43 6.05 7.664.435.5217.304.96
First 10 5.25 7.28 11.297.576.755.257.53
Nanjing Autumn 2014 Final 6 4.36 6.24 7.066.846.844.365.03
Second 7 4.74 6.15 6.754.745.586.656.22
Combined First 10 6.14 7.57 8.696.147.318.976.70
Nanjing Normal University 2013 First 21 8.44 14.40 8.4415.7914.0216.1313.39
Nanjing Winter 2012 Combined Final 10 10.21 12.49 14.2211.3010.2116.0011.96
Nanjing Autumn 2012 Final 7 10.55 11.66 11.8811.4416.7210.5511.66
Skewb
Nanchang Dragon-boat Open 2018 Combined First 18 8.13 14.14 18.478.1311.6913.6517.08
Shanghai Love in ECNU 2018 Combined First 36 10.02 13.25 13.9011.2917.0114.5510.02
Nanjing Spring 2018 Combined First 63 12.22 14.12 13.3012.22DNF16.6312.42
Kunshan Open 2018 Combined First 34 9.44 12.00 11.6713.139.4411.2115.64
Nanjing Autumn 2017 First 30 7.53 11.81 12.1211.1212.187.5314.63
Suzhou Open 2016 Combined First 50 32.96 32.96DNF
Square-1
Shanghai Spring 2017 Combined First 12 DNF DNFDNF
Magic
Nanjing Winter 2012 First 35 1.38 3.97 8.671.391.38DNF1.86
Nanjing Autumn 2012 Final 6 1.69 1.97 1.931.722.271.692.34
Master Magic
Nanjing Winter 2012 First 22 3.50 5.70 3.633.573.5016.329.91