Chenhao Ma (马晨皓)

Country WCA ID Gender Competitions Completed Solves
China 2017MACH03 Male 16 915

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 138 445 1474 7.79 10.21 2153 748 257
2x2x2 Cube 78 240 985 1.47 1.98 159 45 20
4x4x4 Cube 245 631 1674 35.44 43.96 2563 1006 425
5x5x5 Cube 343 843 2152 1:17.64 1:28.89 2500 985 415
6x6x6 Cube 233 556 1506 2:38.87 2:44.10 1282 479 199
7x7x7 Cube 352 707 1873 4:20.82 4:39.24 1911 725 364
3x3x3 One-Handed 216 503 1364 13.76 16.59 1042 404 165
3x3x3 With Feet 11 34 84 31.86 46.16 152 55 14
Clock 118 268 780 9.22 10.43 635 222 97
Megaminx 296 696 2050 1:15.91 1:23.46 1915 665 280
Pyraminx 129 333 1116 2.84 3.88 512 160 62
Skewb 63 177 627 2.52 4.69 745 235 97
Square-1 174 496 1761 17.24 19.69 1165 323 112

Medal Collection

Gold Silver Bronze
0 4 1
Competition Round Place Single Average Solves
3x3x3 Cube
Tianjin Autumn 2019 Final 10 8.51 11.00 9.2613.4010.3316.918.51
Second 7 9.81 10.35 10.0011.029.8111.0010.05
First 4 9.02 10.21 12.409.0210.7510.009.89
Shandong Open 2019 Second 23 10.47 10.94 12.9410.9210.4710.9710.92
First 21 9.28 11.29 12.579.2810.7011.4511.71
China Championship 2019 Semi Final 84 9.82 11.64 10.6612.399.8211.8813.63
Second 69 9.33 10.66 10.2610.299.3311.4411.99
First 64 7.79 10.52 10.607.7911.7210.8010.17
Beijing Summer 2019 Second 18 9.62 11.44 11.419.6211.7611.1614.17
First 20 10.67 11.62 11.8411.4611.7310.6711.66
Tangshan Open 2019 Final 8 9.41 11.69 11.639.4110.8812.5514.67
Second 5 9.19 10.70 9.1911.1514.3311.649.31
First 10 10.43 12.78 11.9215.7614.7710.4311.64
Qinhuangdao Open 2019 Final 10 9.50 11.15 9.5011.5610.1912.0111.71
First 10 10.21 11.54 13.5412.3410.2110.2911.98
Beijing Winter 2018 Final 8 9.75 11.56 12.9411.299.7510.4413.74
Second 6 9.10 10.36 9.109.8110.5310.7511.13
First 22 9.87 12.21 13.7313.9010.759.8712.15
China Championship 2018 Semi Final 55 10.04 11.68 11.0513.0810.0415.9610.90
Second 69 9.82 11.71 12.0811.0312.029.82DNF
First 67 9.65 11.48 9.6511.7511.0911.7611.59
Beijing Summer 2018 Final 18 10.48 11.41 11.9410.4815.0610.6311.67
First 67 10.84 14.12 15.5610.8417.2813.5713.23
Tianjin Summer Open 2018 Final 20 10.71 12.26 12.8611.8513.4012.0610.71
First 5 10.59 11.09 12.6711.5010.9110.8610.59
Tangshan Open 2018 Second 15 11.87 13.07 14.3811.9611.8715.0312.87
First 15 12.21 12.99 12.5012.2712.2114.7914.19
Beijing Open 2018 Second 44 10.59 13.50 14.8813.3914.8210.5912.28
First 25 10.49 12.36 12.9712.9511.1614.0710.49
China's 10th Anniversary Championship 2017 Second 149 13.71 15.27 21.0713.7115.1914.8215.79
Combined First 186 15.55 16.01 16.7817.0215.6115.6315.55
Beijing Ten Years Open 2017 Second 68 15.02 16.60 16.3915.0219.7317.5515.87
First 85 15.26 19.00 21.3818.8618.9719.1815.26
Beijing Open 2017 First 149 17.56 23.59 23.8228.9617.5623.0323.91
Tangshan Open 2017 First 87 18.10 26.71 27.2225.2131.0027.7018.10
2x2x2 Cube
Tianjin Autumn 2019 Final 2 1.55 2.34 1.551.982.392.652.71
Combined First 2 1.57 2.62 1.573.191.823.862.86
Shandong Open 2019 Final 3 1.80 1.98 1.802.163.051.811.96
Combined First 6 1.94 2.09 2.013.861.941.972.30
China Championship 2019 Final 11 1.47 2.18 1.853.581.651.473.05
Semi Final 7 1.60 2.03 1.603.461.742.002.35
Second 24 1.93 2.84 2.063.173.284.071.93
Combined First 9 1.77 2.37 3.182.142.152.831.77
Beijing Summer 2019 Final 5 1.71 3.00 2.461.715.392.623.91
Combined First 3 2.19 2.48 2.354.232.402.682.19
Tangshan Open 2019 Final 2 2.47 3.39 3.123.782.475.443.27
First 2 1.94 2.89 2.831.942.673.233.18
Qinhuangdao Open 2019 Final 2 1.69 2.72 2.812.784.801.692.57
First 2 1.78 2.41 2.315.092.921.782.01
Beijing Winter 2018 Final 2 1.93 2.76 1.932.923.212.16DNF
First 5 2.52 3.33 3.182.804.024.092.52
China Championship 2018 Final 12 2.27 3.08 3.213.492.273.722.54
Semi Final 10 2.17 2.92 2.172.603.823.242.93
Second 6 2.32 2.50 3.222.582.322.342.58
Combined First 10 2.34 2.83 2.992.612.342.893.73
Tangshan Open 2018 Final 4 3.20 3.94 4.053.203.394.379.42
First 1 2.59 3.32 3.122.592.644.207.55
Beijing Open 2018 Final 6 1.74 3.78 1.743.324.833.784.23
Second 14 3.47 4.28 4.235.844.543.474.06
Combined First 7 3.42 3.92 3.425.254.094.183.50
China's 10th Anniversary Championship 2017 Second 83 3.57 5.65 7.558.044.165.233.57
Combined First 62 3.83 5.07 5.135.334.757.223.83
Beijing Open 2017 Second 61 4.99 6.40 5.166.4611.027.574.99
Combined First 74 4.88 6.66 6.726.277.326.994.88
Tangshan Open 2017 First 26 5.01 6.30 5.015.796.956.276.84
4x4x4 Cube
Tianjin Autumn 2019 Final 15 40.42 46.46 46.4548.6240.4244.3049.99
Combined First 13 38.37 43.96 38.3741.4948.8547.4142.97
Shandong Open 2019 Combined First 39 37.80 46.69 37.8048.1443.5748.36DNF
China Championship 2019 Second 103 39.51 46.86 49.0646.9639.5144.5649.43
Combined First 116 41.51 47.96 43.3847.2741.5154.2653.24
Tangshan Open 2019 Combined Final 10 45.54 49.24 48.0546.7545.5456.3352.93
Qinhuangdao Open 2019 Final 10 35.44 46.10 46.6735.4453.6347.9843.66
Combined First 12 42.03 48.00 1:01.1243.6445.1342.0355.23
China Championship 2018 Second 80 40.04 49.21 52.5545.3140.0456.1849.76
Combined First 103 46.72 53.03 46.7258.4750.4651.8756.76
Beijing Summer 2018 Combined First 50 51.53 53.95 54.1655.6854.7151.5352.99
Tianjin Summer Open 2018 Combined First 32 47.33 55.74 59.4158.6651.9356.6247.33
Tangshan Open 2018 Combined First 21 47.15 51.14 51.831:03.8151.0447.1550.54
Beijing Open 2018 Combined First 68 44.45 58.55 1:02.8044.451:00.5758.7756.30
China's 10th Anniversary Championship 2017 Combined First 92 1:03.38 1:05.851:03.38
Beijing Ten Years Open 2017 Combined First 58 1:13.35 DNF1:13.35
5x5x5 Cube
China Championship 2019 Second 95 1:26.04 1:33.99 1:34.591:45.801:26.041:36.241:31.15
Combined First 84 1:25.47 1:28.89 1:26.001:33.661:25.471:27.011:35.07
Tangshan Open 2019 Final 14 1:30.60 1:40.62 1:40.271:30.601:44.781:36.811:52.00
Qinhuangdao Open 2019 Combined Final 11 1:17.64 1:29.17 1:23.041:33.971:17.641:31.371:33.11
China Championship 2018 Second 65 1:25.59 1:36.81 1:37.401:33.251:39.781:43.511:25.59
Combined First 68 1:30.97 1:39.75 1:44.101:30.971:31.901:43.251:53.23
Beijing Summer 2018 Combined First 42 1:37.00 1:47.75 1:37.981:51.511:37.001:53.761:56.96
Tangshan Open 2018 Combined Final 24 1:52.83 2:02.43 1:58.431:52.832:00.292:17.282:08.58
Beijing Open 2018 Combined First 49 1:38.89 1:58.64 1:38.891:52.202:08.342:11.801:55.37
Beijing Ten Years Open 2017 Combined First 41 DNF DNFDNF
6x6x6 Cube
Shandong Open 2019 Combined Final 18 2:50.11 2:54.35 2:59.202:53.752:50.11
China Championship 2019 Combined First 44 2:38.87 2:44.10 2:45.902:38.872:47.53
Qinhuangdao Open 2019 Final 12 2:54.05 2:58.11 2:56.072:54.053:04.22
Tianjin Summer Open 2018 Combined Final 22 3:25.21 3:32.94 3:25.213:42.013:31.59
7x7x7 Cube
Qinhuangdao Open 2019 Combined Final 13 4:20.82 4:39.24 4:20.824:45.894:51.01
3x3x3 One-Handed
Tianjin Autumn 2019 Final 8 15.51 18.30 15.5121.4220.8516.6917.37
Combined First 8 15.37 16.98 16.9515.3716.9017.1021.90
Shandong Open 2019 Combined First 17 15.49 17.56 16.0618.8215.4919.4217.80
China Championship 2019 Second 52 15.96 19.08 15.9623.4418.8020.5317.92
Combined First 41 15.98 16.59 16.5416.6318.8016.6115.98
Beijing Summer 2019 Final 13 15.42 18.52 21.5015.4218.7519.6817.13
Combined First 15 16.40 18.00 16.4016.8218.5318.6519.41
Tangshan Open 2019 Final 5 14.86 19.83 23.4018.1620.7514.8620.57
Combined First 2 16.40 17.33 19.3917.5816.4016.5717.84
Qinhuangdao Open 2019 Final 7 14.84 17.37 16.9014.8415.8619.3620.31
Combined First 8 16.01 18.16 19.5717.4617.4616.0119.85
Beijing Winter 2018 Final 5 15.00 18.24 16.9319.7218.2919.5015.00
Combined First 5 13.76 17.02 18.4820.0914.9517.6413.76
China Championship 2018 Semi Final 40 19.74 20.66 20.1921.4620.3224.9019.74
Second 41 16.84 19.19 19.2616.8422.9218.4819.82
Combined First 46 16.45 19.70 19.9924.2216.4517.3721.74
Beijing Summer 2018 Combined First 26 18.70 20.74 18.7020.2221.5920.4122.04
Tangshan Open 2018 Final 7 18.49 20.44 28.3118.4919.9619.1122.26
Combined First 12 19.78 21.48 22.3921.0219.7821.0423.69
Beijing Open 2018 Final 18 17.88 23.06 21.4721.3917.8826.3127.50
Combined First 19 16.88 22.12 23.1220.5222.7216.8823.17
China's 10th Anniversary Championship 2017 Combined First 92 28.93 28.93DNF
Beijing Ten Years Open 2017 Combined First 61 41.03 41.8841.03
3x3x3 With Feet
China Championship 2019 Final 5 31.86 46.16 37.7251.7355.7131.8649.04
China Championship 2018 Final 7 43.57 52.09 55.751:01.6143.5743.7156.81
First 11 53.03 56.97 55.0156.851:17.4353.0359.06
Beijing Summer 2018 Combined First 13 1:12.13 1:17.95 1:22.841:21.451:12.191:20.211:12.13
Clock
Tianjin Autumn 2019 Combined Final 6 10.14 10.74 11.6010.2611.9810.1410.37
Shandong Open 2019 Combined Final 12 9.22 10.43 9.899.2215.4611.0510.35
China Championship 2019 Combined First 30 9.65 11.38 9.74DNF9.6510.3014.09
Qinhuangdao Open 2019 Combined Final 5 10.61 12.54 12.5915.2412.5212.5010.61
Beijing Winter 2018 Combined Final 7 10.69 11.67 12.0711.4815.2911.4510.69
China Championship 2018 Combined First 20 9.83 11.95 12.6812.1811.879.8311.80
Beijing Open 2018 Combined Final 18 11.76 13.71 13.3413.8814.3311.7613.90
Megaminx
Tianjin Autumn 2019 Combined Final 17 1:23.40 1:34.27 1:39.651:34.981:31.691:23.401:36.13
China Championship 2019 Combined First 51 1:15.91 1:23.46 1:31.341:21.361:19.141:29.891:15.91
Qinhuangdao Open 2019 Combined Final 9 1:22.24 1:32.43 1:31.921:34.201:31.181:22.241:37.39
China Championship 2018 Combined First 49 1:20.48 1:29.72 1:39.771:20.481:26.211:34.081:28.86
Tianjin Summer Open 2018 Combined Final 15 1:31.38 1:42.99 1:49.731:33.051:31.381:46.19DNF
Beijing Open 2018 Combined First 31 1:38.49 1:45.36 1:47.091:43.962:03.721:45.041:38.49
Pyraminx
Tianjin Autumn 2019 Final 11 4.86 5.89 6.935.607.744.865.13
Combined First 6 3.00 4.37 5.313.873.947.233.00
Shandong Open 2019 Final 13 3.29 4.76 4.605.775.314.373.29
Combined First 10 3.15 3.88 8.533.703.153.384.56
China Championship 2019 Semi Final 55 4.44 5.30 4.445.855.246.404.82
Second 21 3.47 4.19 4.044.294.544.233.47
Combined First 29 2.84 4.54 6.024.484.952.844.19
Beijing Summer 2019 Final 11 3.19 6.09 7.003.195.046.239.19
Combined First 7 3.60 5.32 5.503.604.985.478.02
Tangshan Open 2019 Final 5 5.78 6.43 5.786.866.306.127.89
First 4 3.55 4.98 5.687.834.584.683.55
Qinhuangdao Open 2019 Final 7 3.28 6.22 6.275.936.453.289.73
First 8 3.07 6.18 5.015.967.563.078.24
Beijing Winter 2018 Final 6 2.84 5.53 5.866.274.456.482.84
First 5 4.50 5.69 7.196.525.774.504.79
China Championship 2018 Semi Final 26 3.55 5.40 5.953.555.365.005.84
Second 27 4.31 5.33 6.124.496.135.374.31
Combined First 15 3.75 4.73 3.759.265.993.924.28
Beijing Summer 2018 Final 18 4.36 5.77 4.686.526.124.369.05
First 33 4.67 6.79 5.728.38DNF4.676.28
Tianjin Summer Open 2018 Final 4 4.10 5.06 4.275.245.678.964.10
Combined First 2 4.80 5.13 5.515.415.124.864.80
Beijing Open 2018 Combined First 31 5.27 7.94 7.967.565.279.228.29
China's 10th Anniversary Championship 2017 Second 37 7.00 8.10 7.008.748.3711.987.19
Combined First 48 5.40 8.68 13.1910.015.408.347.68
Beijing Open 2017 Combined First 31 8.42 10.54 9.948.4212.8210.8110.88
Tangshan Open 2017 Combined First 30 9.08 12.73 15.2411.0912.249.0814.87
Skewb
Tianjin Autumn 2019 Final 13 5.20 5.98 6.515.955.477.405.20
Shandong Open 2019 Final 12 3.66 6.09 8.995.363.663.9110.91
Combined First 13 4.12 6.27 6.776.714.126.995.34
China Championship 2019 Semi Final 29 2.52 4.95 4.467.822.525.135.25
Second 26 4.92 5.45 5.536.665.024.925.81
Combined First 34 4.93 5.46 5.205.525.657.024.93
Qinhuangdao Open 2019 Final 10 5.03 6.56 7.585.866.248.215.03
First 7 3.48 5.73 6.873.486.353.966.90
Beijing Winter 2018 Final 6 4.63 5.46 4.634.847.204.986.55
First 5 4.51 5.12 6.585.204.765.414.51
China Championship 2018 Semi Final 18 3.87 5.46 3.876.646.984.605.14
Second 13 3.71 4.69 5.433.714.707.563.93
Combined First 15 3.60 4.70 6.264.153.608.583.68
Beijing Summer 2018 Final 18 5.24 6.91 7.226.698.535.246.81
First 16 3.79 5.42 6.296.654.323.795.65
Tianjin Summer Open 2018 Combined Final 7 3.72 6.37 4.907.316.907.963.72
Beijing Open 2018 Final 7 4.91 5.57 5.927.274.915.225.57
Combined First 14 4.96 6.30 4.966.596.485.847.05
China's 10th Anniversary Championship 2017 Combined First 27 6.38 7.78 9.686.386.519.647.18
Square-1
Shandong Open 2019 Combined Final 10 17.24 19.69 20.1321.3919.7717.2419.18
China Championship 2019 Combined First 38 17.49 25.04 31.3320.4430.6923.9917.49
Qinhuangdao Open 2019 Combined Final 11 21.09 28.20 35.9921.0926.7621.8539.98
Beijing Winter 2018 Combined First 13 20.82 29.42 41.1620.8228.9021.9937.38
China Championship 2018 Combined First 29 21.62 27.13 41.1721.6228.6128.4724.30
Beijing Summer 2018 Final 16 29.03 35.02 42.6238.0230.0137.0429.03
Combined First 12 26.17 27.48 26.4626.1735.8028.6227.37
Tianjin Summer Open 2018 Combined Final 11 23.41 33.26 33.9340.1126.3323.4139.53