Zerui Cheng

Region WCA ID Gender Competitions Completed Solves
United States 2023CHEN15 Male 31 880

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 46 54 177 4.88 6.37 137 42 36
2x2x2 Cube 184 223 799 1.05 2.93 3063 868 691
4x4x4 Cube 1183 1623 6795 39.04 44.13 6162 1496 1093
5x5x5 Cube 3174 4274 15712 1:57.20 2:06.75 14600 3989 2968
3x3x3 One-Handed 232 290 963 11.10 14.70 1203 328 261
Clock 4213 5093 15826 21.91 25.27 13962 4511 3738
Megaminx 1275 1773 6513 1:24.38 1:36.98 6814 1841 1329
Pyraminx 3163 4078 15759 5.31 6.88 9323 2328 1804
Skewb 2881 3689 13136 5.55 9.98 17388 4971 3880

Medal Collection

Gold Silver Bronze
2 4 3
Competition Round Place Single Average Solves
3x3x3 Cube
Rocklin Winter 2024 Final 1 6.85 6.99 6.856.877.136.987.54
Second round 1 6.47 6.72 6.506.476.909.406.77
First round 2 6.33 7.78 7.718.698.086.337.55
Cool Down Berkeley 2024 Final 3 4.97 6.63 6.686.524.976.697.01
Second round 1 5.81 6.37 6.315.816.166.637.96
First round 2 5.84 6.91 5.846.417.746.589.37
Davis Fall 2024 Final 1 6.56 7.14 7.906.826.696.568.39
Second round 1 6.09 6.65 6.536.626.796.096.90
First round 1 6.14 6.40 6.576.146.326.966.30
Berkeley Fall 2024 Final 2 6.42 6.82 6.557.286.926.426.98
Second round 3 6.13 7.11 8.156.136.716.997.64
First round 3 6.50 7.12 7.317.086.967.586.50
Bay Area Speedcubin' 65 - Berkeley 2024 Final 5 6.62 7.84 10.176.796.628.338.40
First round 1 6.58 6.89 6.586.807.997.066.82
Davis Summer 2024 Final 4 7.30 8.54 9.897.628.1111.437.30
Second round 3 6.47 7.71 6.826.479.6813.776.63
First round 2 5.73 6.96 6.367.417.12DNF5.73
Bay Area Speedcubin' 63 - Atherton 2024 Final 5 6.89 7.18 7.107.746.897.307.14
Semi Final 4 6.59 7.46 8.107.346.596.9511.19
Second round 4 6.55 7.64 7.099.547.678.176.55
First round 5 7.02 7.57 9.857.027.107.138.48
Berkeley Summer 2024 Second round 17 6.70 9.19 9.419.538.646.70DNF
First round 7 7.35 8.23 7.358.528.828.028.15
Bay Area Speedcubin' 62 LIVE - SSF 2024 Final 2 7.03 7.77 7.038.367.3110.517.63
Second round 5 6.61 8.15 6.618.098.967.988.37
First round 2 6.35 7.46 8.166.897.677.826.35
SacCubing XVII 2024 Final 3 7.20 8.47 7.208.5210.629.337.55
Second round 1 6.09 6.57 7.516.466.096.356.90
First round 1 7.11 7.35 7.118.037.537.217.32
Berkeley Spring 2024 Final 6 6.81 8.05 6.818.307.498.359.20
Bay Area Speedcubin' 59 LIVE - SSF 2024 Final 6 7.54 8.35 9.167.5410.108.057.84
Second round 3 7.72 8.29 8.349.328.577.957.72
First round 2 6.65 7.54 7.656.657.287.707.85
Bay Area Speedcubin' 58 - Berkeley 2024 Final 4 6.55 7.78 6.558.597.068.497.79
Second round 3 6.86 7.51 6.867.527.107.908.96
First round 6 6.46 8.08 8.649.057.068.556.46
Davis Winter 2024 Final 3 6.81 7.53 8.177.30DNF7.126.81
Semi Final 4 6.57 8.13 11.716.577.268.358.77
Second round 3 6.85 7.90 8.5513.166.857.577.57
First round 4 7.01 8.07 8.677.018.657.757.81
Berkeley Winter 2024 Final 10 7.84 8.93 9.349.1712.197.848.27
Second round 9 7.48 8.41 9.207.488.107.939.48
First round 4 7.01 7.93 8.8111.347.017.217.77
Bay Area Speedcubin' 55 - San Ramon 2024 Final 9 7.96 8.65 8.478.657.968.849.80
Second round 10 7.74 8.30 7.877.849.207.749.30
First round 6 6.58 7.61 6.888.866.588.297.65
Folsom Winter 2023 Final 2 7.31 7.63 7.317.767.768.177.38
Second round 2 6.83 7.73 6.837.547.498.438.17
First round 3 4.88 8.02 4.889.338.526.2210.04
Berkeley Fall 2023 Final 2 5.81 7.64 8.038.175.816.738.44
Second round 12 7.67 8.82 9.477.678.238.759.48
First round 15 8.34 9.43 9.5312.998.349.519.24
Bay Area Speedcubin' 54 Live - SSF 2023 Final 5 7.52 8.47 8.447.528.158.8111.78
Second round 10 8.24 8.61 10.388.248.479.028.35
First round 11 8.90 9.00 9.0310.788.929.058.90
Bay Area Speedcubin' 53 - Berkeley 2023 Final 5 6.02 7.81 6.8010.706.028.018.62
Second round 12 7.41 9.16 10.128.817.418.5416.39
First round 14 8.03 9.47 9.808.039.819.808.81
Bay Area Speedcubin' 52 - Belmont 2023 Final 8 8.14 8.56 8.739.148.808.148.16
Second round 7 8.28 8.51 8.648.398.499.678.28
First round 6 6.31 8.11 9.346.538.45DNF6.31
Bay Area Speedcubin' 51 Live - SSF 2023 Final 9 8.35 9.11 9.419.649.138.358.79
Second round 5 7.30 8.31 7.307.999.597.3510.49
First round 8 7.86 8.70 7.958.959.207.869.45
Berkeley Summer 2023 Final 9 7.61 8.99 9.287.61DNF8.339.37
Second round 15 7.89 9.30 10.438.337.8910.519.13
First round 7 7.02 8.39 7.028.178.308.7013.05
Bay Area Speedcubin' 50 - Berkeley 2023 Final 12 8.78 9.89 9.0012.449.6111.058.78
Second round 5 6.85 8.52 8.527.256.859.7810.09
First round 10 7.62 9.09 10.448.7213.268.107.62
CubingUSA Western Championship 2023 Semi Final 27 7.43 8.87 10.597.438.138.569.93
Second round 31 7.98 8.76 10.427.988.308.809.18
First round 53 9.19 9.84 10.099.2410.209.1910.48
Bay Area Speedcubin' 48 - 6.25 Berkeley 2023 Final 9 7.96 9.50 8.597.9613.639.2910.63
Second round 15 8.52 9.72 8.5210.899.4810.189.50
First round 9 7.37 8.97 7.378.679.109.139.98
Bay Area Speedcubin' 47 - Berkeley Pride 2023 Second round 17 9.48 10.16 11.2911.099.609.809.48
First round 9 8.65 9.52 9.749.539.299.878.65
Bay Area Speedcubin' 44 2023 Second round 26 8.86 10.61 10.8511.109.888.8612.36
First round 24 9.99 10.62 11.8310.9910.699.9910.18
Bay Area Speedcubin' 43 2023 Final 16 9.44 10.85 11.7710.7010.099.4413.08
Second round 11 7.99 9.34 9.2310.819.977.998.81
First round 21 8.19 10.67 11.2710.6410.108.1911.82
Berkeley Spring 2023 Second round 45 11.12 11.95 11.1212.4411.7211.7013.38
First round 41 8.68 11.91 DNF8.6811.9411.4312.36
Berkeley Winter B 2023 Semi Final 35 11.68 13.59 11.6814.9612.7313.6514.39
Second round 28 10.64 12.12 13.7211.7516.2410.8810.64
First round 20 9.89 11.92 10.7811.6013.389.8917.98
2x2x2 Cube
Cool Down Berkeley 2024 Final 12 2.34 3.42 2.343.472.775.084.01
First round 12 2.19 2.93 2.193.843.322.283.19
Davis Fall 2024 Final 7 2.82 3.34 3.152.824.653.293.57
First round 9 1.69 3.14 2.773.703.443.211.69
Berkeley Fall 2024 First round 17 2.86 3.06 2.922.923.337.642.86
Bay Area Speedcubin' 63 - Atherton 2024 Second round 48 2.91 4.36 2.91DNF3.943.026.13
First round 18 1.05 3.07 3.351.052.593.323.30
Bay Area Speedcubin' 62 LIVE - SSF 2024 Final 6 2.24 3.14 2.923.312.243.194.28
First round 11 2.28 3.49 4.194.453.352.282.92
SacCubing XVII 2024 Final 6 2.18 3.25 3.442.663.652.184.01
First round 8 2.55 3.76 3.623.792.553.883.93
Bay Area Speedcubin' 59 LIVE - SSF 2024 Second round 26 3.02 4.31 4.833.764.333.024.95
First round 32 2.69 4.21 5.362.694.794.063.79
Bay Area Speedcubin' 58 - Berkeley 2024 First round 19 2.31 3.63 5.243.684.372.832.31
Davis Winter 2024 First round 29 3.38 4.42 4.123.384.125.655.02
Berkeley Winter 2024 First round 20 2.68 3.37 3.153.933.682.683.29
Bay Area Speedcubin' 55 - San Ramon 2024 First round 19 2.56 3.81 2.564.263.963.873.60
Berkeley Fall 2023 First round 54 3.42 4.67 3.424.954.314.745.88
Bay Area Speedcubin' 53 - Berkeley 2023 First round 34 2.44 4.08 3.812.443.817.704.62
Bay Area Speedcubin' 52 - Belmont 2023 Second round 25 3.15 4.01 5.265.013.443.573.15
First round 35 2.96 4.34 5.105.353.424.512.96
Berkeley Summer 2023 First round 43 3.73 4.15 3.734.494.544.003.96
Bay Area Speedcubin' 50 - Berkeley 2023 First round 27 3.44 3.93 4.003.524.583.444.27
CubingUSA Western Championship 2023 Second round 70 3.00 4.64 4.79DNF3.005.483.65
First round 62 3.79 4.37 3.794.673.904.556.18
Bay Area Speedcubin' 48 - 6.25 Berkeley 2023 First round 75 2.33 6.21 6.292.337.155.209.29
Bay Area Speedcubin' 47 - Berkeley Pride 2023 First round 61 4.40 7.07 6.614.408.056.837.78
Bay Area Speedcubin' 43 2023 First round 65 4.10 5.50 4.104.716.165.627.79
4x4x4 Cube
Davis Fall 2024 First round 22 39.96 47.64 48.8339.9647.3246.76DNF
Bay Area Speedcubin' 65 - Berkeley 2024 Final 40 45.15 56.58 58.981:29.1045.1558.7452.01
Bay Area Speedcubin' 63 - Atherton 2024 First round 30 40.46 44.13 44.6043.8754.1943.9340.46
SacCubing XVII 2024 Final 7 39.04 46.83 43.1146.3551.0239.0454.28
First round 11 54.83 56.94 56.8457.2356.751:02.0454.83
Davis Winter 2024 Final 30 48.68 53.99 56.3152.9148.681:00.1652.74
Folsom Winter 2023 First round 16 40.17 49.75 56.9350.5952.7145.9640.17
Bay Area Speedcubin' 54 Live - SSF 2023 First round 60 46.63 59.76 54.6346.6353.531:11.12DNF
Bay Area Speedcubin' 52 - Belmont 2023 First round 67 1:02.62 1:13.42 DNF1:02.621:03.151:08.611:28.49
Bay Area Speedcubin' 51 Live - SSF 2023 First round 45 58.35 1:02.48 1:00.981:02.601:05.6458.351:03.86
Bay Area Speedcubin' 50 - Berkeley 2023 First round 49 48.42 58.17 1:02.6552.2348.4259.621:09.28
Bay Area Speedcubin' 44 2023 First round 65 1:10.90 1:51.141:10.90
5x5x5 Cube
Berkeley Winter 2024 Final 48 1:57.20 2:06.75 1:57.202:05.182:13.992:01.082:37.19
Berkeley Summer 2023 Final 61 2:12.13 2:20.83 2:12.132:13.922:19.462:41.242:29.10
3x3x3 One-Handed
Rocklin Winter 2024 Final 10 14.74 18.39 18.3219.3518.2614.7418.59
Second round 9 16.24 17.79 22.8417.7517.7816.2417.85
First round 11 15.89 18.22 17.3219.8215.8918.8018.53
Cool Down Berkeley 2024 First round 25 16.45 17.83 25.5416.4518.2617.6117.63
Berkeley Fall 2024 First round 21 13.85 17.13 15.7930.0516.2313.8519.37
Bay Area Speedcubin' 65 - Berkeley 2024 Final 11 16.57 18.47 19.1919.3516.5716.8820.11
First round 7 11.73 14.70 16.1120.4511.7314.2813.71
Davis Summer 2024 Final 9 14.48 15.99 17.7314.4814.8215.4219.89
First round 11 11.10 15.91 11.1018.3018.7814.4314.99
Bay Area Speedcubin' 63 - Atherton 2024 First round 23 17.15 18.31 18.0117.1519.9618.6418.27
Berkeley Summer 2024 First round 20 12.91 16.63 14.4019.9618.3112.9117.17
SacCubing XVII 2024 Final 5 12.49 19.14 19.4419.8127.2712.4918.17
First round 7 17.50 19.11 22.2420.2217.5019.2217.88
Berkeley Spring 2024 Final 18 14.60 17.22 17.7014.6017.8822.7716.07
Berkeley Winter 2024 First round 57 18.21 25.79 33.1130.7019.7718.2126.89
Bay Area Speedcubin' 55 - San Ramon 2024 First round 22 16.00 20.90 24.6221.5622.3618.7716.00
Berkeley Fall 2023 First round 35 17.47 21.65 19.9822.7523.8417.4722.23
Bay Area Speedcubin' 54 Live - SSF 2023 First round 60 22.85 30.19 28.9824.3937.2122.8541.86
Bay Area Speedcubin' 50 - Berkeley 2023 First round 69 27.64 34.32 30.0944.0028.86DNF27.64
CubingUSA Western Championship 2023 First round 125 24.99 31.68 36.1028.7533.5832.7224.99
Clock
Rocklin Winter 2024 Final 35 21.91 25.27 23.9421.9124.2532.0827.62
Megaminx
Rocklin Winter 2024 First round 20 1:24.38 1:36.98 1:35.851:38.011:37.091:24.381:45.29
Berkeley Fall 2024 Final 36 1:30.79 1:45.68 1:52.021:39.411:45.621:55.141:30.79
Berkeley Summer 2024 Final 39 1:29.50 1:42.55 1:29.501:41.961:40.131:45.561:46.00
Pyraminx
Rocklin Winter 2024 First round 22 6.98 7.86 7.807.078.7113.386.98
Berkeley Fall 2024 First round 42 6.04 8.62 9.0110.658.358.496.04
Bay Area Speedcubin' 63 - Atherton 2024 Second round 33 5.31 6.88 12.747.095.316.866.69
First round 55 6.43 8.81 7.576.438.3510.5211.23
Bay Area Speedcubin' 59 LIVE - SSF 2024 First round 34 8.25 8.53 8.928.378.298.2512.02
Davis Winter 2024 First round 34 6.80 9.64 8.7312.6514.876.807.54
Berkeley Winter 2024 First round 73 6.78 11.97 11.326.7813.0312.6411.95
Bay Area Speedcubin' 55 - San Ramon 2024 First round 59 7.90 11.11 11.4510.3119.057.9011.56
Folsom Winter 2023 First round 37 10.78 11.63 12.7411.1912.1610.7811.55
Bay Area Speedcubin' 53 - Berkeley 2023 First round 63 7.89 9.72 7.8911.7611.118.989.08
Bay Area Speedcubin' 52 - Belmont 2023 First round 53 8.07 10.26 13.1011.8310.848.128.07
Berkeley Summer 2023 First round 75 8.34 11.02 8.3412.919.2313.7610.91
CubingUSA Western Championship 2023 First round 137 11.04 12.72 12.0713.8911.0415.6912.19
Bay Area Speedcubin' 47 - Berkeley Pride 2023 First round 46 9.68 12.35 12.4614.0210.5717.389.68
Skewb
Davis Summer 2024 First round 31 8.48 9.98 8.4810.8110.0410.079.84
Bay Area Speedcubin' 63 - Atherton 2024 Second round 72 5.55 15.07 14.075.5518.5012.6530.40
First round 76 9.14 13.23 15.9912.4913.6513.549.14
Berkeley Summer 2024 First round 59 12.64 14.45 12.6416.3914.8814.4314.04
Bay Area Speedcubin' 59 LIVE - SSF 2024 First round 36 8.79 11.69 14.3111.7918.018.798.97
Bay Area Speedcubin' 58 - Berkeley 2024 First round 45 9.53 13.24 11.1814.489.5314.0514.56
Berkeley Winter 2024 First round 77 9.44 14.66 9.4415.0915.0413.8518.22
Berkeley Fall 2023 First round 71 12.72 15.54 16.8412.7216.8312.9519.82
Bay Area Speedcubin' 51 Live - SSF 2023 First round 53 10.98 15.48 13.5118.2810.9821.2614.65
CubingUSA Western Championship 2023 First round 123 9.39 14.85 14.1516.5119.759.3913.89
Bay Area Speedcubin' 44 2023 First round 67 21.23 22.19 21.2322.2721.2823.0129.05
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