Zerong Zheng (郑泽荣)

Country WCA ID Gender Competitions Completed Solves
China 2015ZHEN06 Male 12 697

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 144 380 1301 7.43 9.23 1226 381 147
2x2x2 Cube 283 711 2742 1.95 2.61 719 187 75
4x4x4 Cube 213 532 1503 33.96 40.53 1840 670 282
5x5x5 Cube 435 1021 2704 1:19.14 1:25.45 2392 896 382
6x6x6 Cube 466 1049 3078 3:10.14 3:22.11 3006 1030 471
3x3x3 Blindfolded 643 1631 4371 3:53.27
3x3x3 One-Handed 52 117 370 10.99 13.04 203 68 31
Clock 818 1654 4932 21.46
Megaminx 340 769 2373 1:16.14 1:26.91 2482 812 358
Pyraminx 803 1922 6037 4.73 6.36 3715 1257 545
Skewb 347 867 2850 3.86 6.06 2445 796 346

Medal Collection

Gold Silver Bronze
4 2 2
Competition Round Place Single Average Solves
3x3x3 Cube
Shaoxing Open 2019 Final 6 7.43 9.31 10.2711.017.439.008.65
Second round 11 8.97 10.26 11.5110.079.358.9711.36
First round 18 8.78 11.25 12.3015.418.7812.329.14
Shanghai Open 2019 Final 4 8.53 9.23 8.689.9211.099.108.53
First round 6 8.91 9.95 10.978.998.9112.769.88
China Championship 2019 Semi Final 53 8.98 10.14 8.989.8710.9510.559.99
Second round 41 8.13 9.83 8.9910.899.688.1310.81
First round 28 7.87 9.31 9.518.809.689.617.87
Longyan Open 2019 Final 5 8.85 10.71 10.549.33DNF12.258.85
Second round 1 8.63 9.48 10.229.628.638.889.94
First round 1 8.22 9.26 10.848.229.678.779.34
Shijiazhuang Open 2019 Final 4 8.46 10.19 8.4611.079.0710.4213.49
Second round 4 8.49 9.54 9.649.569.4110.148.49
First round 7 8.10 10.63 11.4711.358.1010.779.78
Hefei Spring 2019 Final 5 8.04 9.91 10.1110.2311.509.408.04
Second round 6 8.68 9.45 10.078.688.929.3710.45
First round 14 9.33 10.94 9.339.7212.1310.9612.75
Wuhu Open 2018 Final 11 10.11 11.85 11.8110.1111.1612.5813.54
Second round 5 9.55 10.54 11.6111.2710.519.559.84
First round 8 9.00 10.98 11.2910.2611.399.0014.75
Nanjing Autumn 2018 Final 8 10.32 11.04 11.0010.4910.3211.7611.63
Second round 7 8.64 10.21 9.9711.918.7411.988.64
First round 8 9.68 10.23 12.0910.149.6810.629.92
Longyan Open 2018 Final 4 9.88 10.39 9.8810.4210.2512.5910.49
Second round 6 8.13 10.01 10.4110.578.139.5310.09
First round 6 8.68 10.21 10.889.4310.338.6811.64
Zhangzhou Open 2018 Final 11 8.95 12.43 11.9013.2615.838.9512.14
First round 5 9.57 10.23 10.0710.3611.5310.259.57
TKK Open 2016 Final 3 9.39 10.48 10.2112.5511.0310.209.39
Second round 3 9.28 10.33 10.1911.019.799.2811.02
First round 6 9.58 11.22 9.5811.7913.2311.2710.61
Fuzhou Open 2015 Second round 9 12.95 14.83 16.7412.9514.6313.3216.53
First round 9 14.09 14.95 17.4914.6214.4914.0915.75
2x2x2 Cube
Shaoxing Open 2019 Final 7 1.95 2.72 2.782.662.722.801.95
Second round 7 2.21 2.83 2.214.713.082.932.47
First round 9 2.31 3.36 3.563.712.312.823.71
China Championship 2019 Semi Final 47 2.19 3.64 DNF2.352.682.195.89
Second round 14 2.05 2.61 3.132.052.622.472.74
First round 29 2.33 3.21 5.153.052.333.323.25
Longyan Open 2019 Final 4 2.81 3.63 3.143.364.592.814.40
First round 3 2.26 2.99 3.182.262.863.952.93
Shijiazhuang Open 2019 Final 2 3.05 3.28 3.483.053.313.693.05
First round 4 2.73 3.30 2.773.863.274.332.73
Hefei Spring 2019 Final 12 2.64 4.46 4.20DNF6.242.642.94
Second round 13 2.94 4.07 4.033.732.944.464.52
First round 10 3.04 3.58 4.193.993.593.043.16
Wuhu Open 2018 Final 6 2.53 4.52 5.812.533.953.796.70
Second round 1 2.09 2.82 3.063.053.422.092.35
First round 4 2.18 3.35 2.746.404.662.182.64
Nanjing Autumn 2018 Final 6 2.93 3.92 3.564.274.202.933.99
Second round 6 2.29 3.04 3.093.193.132.912.29
First round 6 3.33 3.59 3.653.333.555.523.56
Longyan Open 2018 Final 9 2.48 3.99 3.693.516.302.484.77
First round 4 3.07 3.56 3.763.073.473.446.72
Zhangzhou Open 2018 Final 7 3.32 4.29 3.894.647.493.324.35
First round 9 3.28 3.89 3.634.473.283.588.42
TKK Open 2016 Final 5 3.70 4.22 5.134.333.703.784.56
First round 2 3.39 3.99 3.394.484.003.494.68
Fuzhou Open 2015 Final 7 2.92 6.75 4.3510.07DNF2.925.82
Second round 2 2.50 4.38 4.235.053.875.642.50
First round 2 4.76 5.14 6.984.894.765.495.03
4x4x4 Cube
Shaoxing Open 2019 First round 13 39.59 41.34 40.3940.1943.4448.8539.59
China Championship 2019 Semi Final 46 36.13 41.17 37.8636.1344.1653.1841.49
Second round 47 36.07 40.53 40.0947.3636.0736.5844.93
First round 65 39.71 43.13 45.2242.2844.7542.3739.71
Longyan Open 2019 Final 7 40.09 44.64 46.3146.3846.8941.2440.09
Shijiazhuang Open 2019 Final 9 33.96 43.13 33.9643.8039.9845.6246.88
Hefei Spring 2019 Final 13 40.38 45.34 40.3846.8445.9845.1344.90
Second round 19 44.39 47.98 47.6150.9749.1244.3947.22
First round 19 43.28 47.51 51.4043.2844.9755.5446.16
Wuhu Open 2018 Final 9 42.32 44.67 47.2245.9445.6142.4542.32
Second round 5 40.21 42.18 51.7543.2142.6140.2140.73
First round 9 38.48 46.16 47.0445.2548.0146.1938.48
Nanjing Autumn 2018 First round 13 40.79 44.08 43.5543.6147.1745.0840.79
Longyan Open 2018 Final 16 42.90 49.86 49.9356.6748.7850.8742.90
Zhangzhou Open 2018 Final 25 52.76 1:01.11 58.7752.761:08.20DNF56.36
TKK Open 2016 Final 10 51.27 54.39 51.2754.4455.9352.8158.02
First round 11 45.37 52.25 58.0953.4951.4851.7945.37
Fuzhou Open 2015 Second round 10 53.54 1:02.66 1:04.1253.5455.451:21.251:08.42
First round 12 1:01.33 1:05.92 1:05.221:09.711:07.961:01.331:04.58
5x5x5 Cube
China Championship 2019 Second round 64 1:19.14 1:25.45 1:34.711:23.281:22.551:19.141:30.53
First round 67 1:21.66 1:26.03 1:26.651:21.661:37.621:26.371:25.06
Shijiazhuang Open 2019 Final 9 1:21.58 1:27.35 1:27.731:21.581:29.301:28.201:26.13
Nanjing Autumn 2018 First round 21 1:25.98 1:36.52 1:47.791:40.311:28.951:25.981:40.31
Fuzhou Open 2015 First round 14 2:06.66 2:07.222:06.66
6x6x6 Cube
Nanjing Autumn 2018 First round 18 3:10.14 3:22.11 3:27.963:10.143:28.22
3x3x3 Blindfolded
Zhangzhou Open 2018 Final 7 3:53.27 DNF DNF3:53.27DNF
3x3x3 One-Handed
Shaoxing Open 2019 Final 1 10.99 13.61 13.7610.9917.6113.7813.30
First round 1 12.76 13.88 14.2613.6412.7613.7316.68
Shanghai Open 2019 Final 1 11.46 13.04 12.8416.3511.4814.7911.46
China Championship 2019 Final 17 13.64 14.69 13.6414.3214.2115.5415.98
Semi Final 8 12.12 13.54 14.1512.1212.3514.1315.12
Second round 13 11.38 13.97 13.6913.9211.3814.3017.24
First round 12 13.06 14.11 13.0615.8713.1114.7814.45
Longyan Open 2019 Final 1 12.74 13.23 13.8814.6213.0012.7412.82
First round 1 12.40 13.51 12.4014.0512.8613.6314.34
Hefei Spring 2019 Final 4 12.47 15.47 16.68DNF12.4717.2512.48
First round 5 13.87 15.29 15.2513.8714.3616.2717.16
Wuhu Open 2018 Final 4 13.24 15.23 16.7114.4417.3714.5413.24
Second round 3 13.48 14.33 13.7216.2113.4815.7613.52
First round 3 16.28 16.57 16.6916.2816.3721.0016.66
Nanjing Autumn 2018 Final 5 14.00 14.87 14.1114.0014.5415.9617.68
First round 6 13.76 15.37 15.8214.7417.9513.7615.54
Longyan Open 2018 Final 3 16.53 17.14 16.5316.8018.0216.9817.63
First round 1 13.73 15.00 17.5515.1815.8013.7314.01
Zhangzhou Open 2018 Final 2 15.70 16.78 15.7016.6015.8317.9018.31
First round 4 11.33 18.01 20.3518.0911.3321.6315.60
TKK Open 2016 Final 1 13.96 14.47 14.7414.3313.9620.3814.33
First round 1 13.77 15.76 16.4117.1816.0614.8013.77
Fuzhou Open 2015 Final 6 19.03 22.47 25.6319.0320.0821.6926.43
Second round 5 20.63 22.05 24.4421.1121.4020.6323.65
First round 8 21.02 22.70 21.0225.3121.8722.9523.29
Clock
Nanjing Autumn 2018 First round 29 21.46 DNF21.46
Megaminx
Longyan Open 2019 Final 5 1:16.14 1:26.91 1:25.111:22.771:32.851:37.011:16.14
Longyan Open 2018 Final 17 1:46.82 1:55.68 1:55.322:26.942:02.711:46.821:49.02
Zhangzhou Open 2018 Final 16 2:02.36 2:10.042:02.36
Pyraminx
China Championship 2019 Second round 119 5.73 7.09 5.736.028.447.967.29
First round 131 6.19 7.05 6.219.086.766.198.18
Longyan Open 2019 Final 7 5.78 6.54 7.278.526.095.786.25
First round 9 5.96 6.68 7.586.407.326.325.96
Shijiazhuang Open 2019 Final 14 5.96 7.01 8.077.985.967.075.99
First round 12 5.64 6.76 7.495.6411.226.716.08
Hefei Spring 2019 Second round 20 6.12 7.45 7.687.307.757.386.12
First round 15 5.18 6.36 6.647.666.455.995.18
Wuhu Open 2018 Final 11 5.37 6.50 6.776.275.378.666.47
Second round 11 5.08 7.00 7.025.087.838.406.16
First round 14 7.21 7.63 7.337.877.707.218.81
Nanjing Autumn 2018 Second round 27 4.73 7.73 7.944.7312.498.886.37
First round 28 5.78 7.28 6.495.786.699.888.67
Skewb
China Championship 2019 Second round 73 5.92 7.55 8.026.495.929.988.14
First round 60 3.86 6.83 3.867.477.159.855.86
Longyan Open 2019 Final 5 5.66 6.68 6.816.985.667.966.24
First round 5 5.06 6.56 5.755.066.767.187.33
Shijiazhuang Open 2019 Final 12 6.19 7.72 9.986.196.697.578.90
First round 8 5.07 6.19 5.945.707.325.076.93
Hefei Spring 2019 Final 9 6.44 6.75 6.646.448.286.976.64
First round 5 4.21 6.06 9.886.454.216.165.58
Nanjing Autumn 2018 Final 11 5.33 6.39 5.336.955.677.176.54
Second round 12 4.57 7.63 8.116.328.684.578.45
First round 14 6.06 6.44 6.786.916.166.066.39
Longyan Open 2018 Final 9 5.57 8.63 9.8511.029.146.895.57
First round 13 6.19 6.87 6.997.336.286.1914.72
Zhangzhou Open 2018 First round 18 6.43 10.87 DNF11.756.4310.4310.44
TKK Open 2016 Final 7 3.98 6.84 5.7810.065.433.989.31
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