Chenhao Ma (马晨皓)

Region WCA ID Gender Competitions Completed Solves
China 2017MACH03 Male 27 1301

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 88 261 936 6.25 8.20 1192 375 125
2x2x2 Cube 65 204 1208 1.24 1.75 263 52 30
4x4x4 Cube 156 574 1770 31.56 35.01 1276 410 110
5x5x5 Cube 222 792 2360 1:08.23 1:24.47 3925 1354 428
6x6x6 Cube 334 970 3156 2:38.87 2:44.10 2812 878 293
7x7x7 Cube 444 1097 3450 4:20.82 4:39.24 3496 1102 455
3x3x3 One-Handed 52 173 547 10.58 14.02 722 248 78
Clock 208 746 3331 9.22 10.43 2804 611 178
Megaminx 280 899 3253 1:09.50 1:15.45 2884 812 252
Pyraminx 201 570 2309 2.79 3.79 1209 337 127
Skewb 93 278 1220 2.52 4.50 1237 315 125
Square-1 216 832 3704 17.24 19.69 2550 557 142

Medal Collection

Gold Silver Bronze
0 5 3
Competition Round Place Single Average Solves
3x3x3 Cube
Xuzhou Open 2024 Second round 16 8.22 8.70 8.308.228.739.0715.61
First round 26 7.64 9.28 10.779.729.119.017.64
Luoyang Spring 2024 Second round 22 8.29 9.44 9.618.299.139.5811.25
First round 15 7.76 9.02 7.769.779.0414.258.26
Hangzhou Spring 2024 Second round 19 7.32 8.40 10.347.328.667.648.91
First round 19 7.65 8.44 7.657.9410.629.138.26
Fushun Open 2024 Second round 24 9.35 10.13 9.359.5511.0811.589.76
First round 21 7.92 9.94 10.9310.429.2610.147.92
Shenzhen Open 2023 Second round 40 7.11 9.93 11.738.2011.809.877.11
First round 33 7.95 9.89 7.958.8411.449.4012.93
Changsha Open 2023 Second round 42 8.62 9.62 12.858.628.928.9510.99
First round 44 7.12 9.64 12.309.707.128.3610.87
Shenyang Open 2023 Final 7 7.08 8.70 8.549.359.957.088.20
Second round 5 7.65 8.20 8.628.097.658.557.96
First round 13 7.76 9.07 9.228.837.769.159.30
Chongqing Open 2023 Second round 18 7.01 8.35 7.379.119.138.587.01
First round 29 8.36 9.35 8.939.198.369.9311.46
Rubik's WCA World Championship 2023 Second round 291 8.47 10.21 10.7611.048.8311.638.47
First round 178 6.25 8.84 9.947.688.906.2511.41
Beijing Spring PM 2021 First round 23 9.66 10.26 10.009.7111.0811.899.66
Beijing Winter 2019 Final 9 8.50 11.30 8.5010.8811.2511.7612.87
Second round 4 7.73 8.60 8.048.838.949.397.73
First round 12 9.44 10.74 11.3111.289.649.4412.51
Tianjin Autumn 2019 Final 10 8.51 11.00 9.2613.4010.3316.918.51
Second round 7 9.81 10.35 10.0011.029.8111.0010.05
First round 4 9.02 10.21 12.409.0210.7510.009.89
Shandong Open 2019 Second round 23 10.47 10.94 12.9410.9210.4710.9710.92
First round 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 round 69 9.33 10.66 10.2610.299.3311.4411.99
First round 64 7.79 10.52 10.607.7911.7210.8010.17
Beijing Summer 2019 Second round 18 9.62 11.44 11.419.6211.7611.1614.17
First round 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 round 5 9.19 10.70 9.1911.1514.3311.649.31
First round 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 round 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 round 6 9.10 10.36 9.109.8110.5310.7511.13
First round 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 round 69 9.82 11.71 12.0811.0312.029.82DNF
First round 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 round 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 round 5 10.59 11.09 12.6711.5010.9110.8610.59
Tangshan Open 2018 Second round 15 11.87 13.07 14.3811.9611.8715.0312.87
First round 15 12.21 12.99 12.5012.2712.2114.7914.19
Beijing Open 2018 Second round 44 10.59 13.50 14.8813.3914.8210.5912.28
First round 25 10.49 12.36 12.9712.9511.1614.0710.49
China's 10th Anniversary Championship 2017 Second round 149 13.71 15.27 21.0713.7115.1914.8215.79
First round 186 15.55 16.01 16.7817.0215.6115.6315.55
Beijing Ten Years Open 2017 Second round 68 15.02 16.60 16.3915.0219.7317.5515.87
First round 85 15.26 19.00 21.3818.8618.9719.1815.26
Beijing Open 2017 First round 149 17.56 23.59 23.8228.9617.5623.0323.91
Tangshan Open 2017 First round 87 18.10 26.71 27.2225.2131.0027.7018.10
2x2x2 Cube
Xuzhou Open 2024 Second round 13 1.59 2.94 5.105.291.741.971.59
First round 6 1.35 2.11 3.351.352.171.802.35
Luoyang Spring 2024 First round 33 1.33 3.96 1.751.33DNF4.665.46
Hangzhou Spring 2024 Final 7 1.33 2.46 3.812.01DNF1.551.33
First round 5 1.59 2.03 2.031.592.461.613.61
Fushun Open 2024 Final 3 1.46 1.91 1.852.112.221.461.78
First round 17 2.04 3.80 3.126.192.042.08DNF
Shenzhen Open 2023 Final 5 1.24 2.06 2.782.832.121.241.29
First round 5 1.98 2.52 3.522.302.261.983.00
Changsha Open 2023 Final 10 1.61 2.88 1.6111.082.304.381.95
First round 3 1.45 1.75 1.451.821.942.251.49
Chongqing Open 2023 Final 6 1.82 2.11 2.162.231.931.823.03
First round 6 1.26 2.09 DNF1.901.702.681.26
Rubik's WCA World Championship 2023 Second round 80 1.95 2.59 2.213.131.952.582.97
First round 69 1.91 2.39 4.092.132.003.041.91
Beijing Spring PM 2021 Final 3 1.84 2.21 1.842.162.092.652.38
First round 5 2.20 2.65 3.022.644.182.302.20
Beijing Winter 2019 Final 2 2.09 2.50 2.642.092.252.622.73
Second round 1 1.54 1.98 1.961.761.542.462.21
First round 2 1.30 2.54 1.681.304.044.681.90
Tianjin Autumn 2019 Final 2 1.55 2.34 1.551.982.392.652.71
First round 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
First round 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 round 24 1.93 2.84 2.063.173.284.071.93
First round 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
First round 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 round 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 round 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 round 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 round 6 2.32 2.50 3.222.582.322.342.58
First round 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 round 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 round 14 3.47 4.28 4.235.844.543.474.06
First round 7 3.42 3.92 3.425.254.094.183.50
China's 10th Anniversary Championship 2017 Second round 83 3.57 5.65 7.558.044.165.233.57
First round 62 3.83 5.07 5.135.334.757.223.83
Beijing Open 2017 Second round 61 4.99 6.40 5.166.4611.027.574.99
First round 74 4.88 6.66 6.726.277.326.994.88
Tangshan Open 2017 First round 26 5.01 6.30 5.015.796.956.276.84
4x4x4 Cube
Hangzhou Spring 2024 First round 19 36.93 40.73 41.7436.9340.4944.3439.95
Fushun Open 2024 Final 6 31.56 35.01 33.8334.0231.5640.5137.17
Shenzhen Open 2023 First round 39 39.89 42.01 41.6039.8942.6443.0241.78
Chongqing Open 2023 First round 20 36.71 41.92 44.1141.2736.7146.8840.39
Rubik's WCA World Championship 2023 First round 284 34.35 41.72 39.4242.6144.6943.1234.35
Tianjin Autumn 2019 Final 15 40.42 46.46 46.4548.6240.4244.3049.99
First round 13 38.37 43.96 38.3741.4948.8547.4142.97
Shandong Open 2019 First round 39 37.80 46.69 37.8048.1443.5748.36DNF
China Championship 2019 Second round 103 39.51 46.86 49.0646.9639.5144.5649.43
First round 116 41.51 47.96 43.3847.2741.5154.2653.24
Tangshan Open 2019 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
First round 12 42.03 48.00 1:01.1243.6445.1342.0355.23
China Championship 2018 Second round 80 40.04 49.21 52.5545.3140.0456.1849.76
First round 103 46.72 53.03 46.7258.4750.4651.8756.76
Beijing Summer 2018 First round 50 51.53 53.95 54.1655.6854.7151.5352.99
Tianjin Summer Open 2018 First round 32 47.33 55.74 59.4158.6651.9356.6247.33
Tangshan Open 2018 First round 21 47.15 51.14 51.831:03.8151.0447.1550.54
Beijing Open 2018 First round 68 44.45 58.55 1:02.8044.451:00.5758.7756.30
China's 10th Anniversary Championship 2017 First round 92 1:03.38 1:05.851:03.38
Beijing Ten Years Open 2017 First round 58 1:13.35 DNF1:13.35
5x5x5 Cube
Fushun Open 2024 Final 18 1:08.23 1:24.47 1:23.541:08.231:30.161:20.191:29.67
China Championship 2019 Second round 95 1:26.04 1:33.99 1:34.591:45.801:26.041:36.241:31.15
First round 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 Final 11 1:17.64 1:29.17 1:23.041:33.971:17.641:31.371:33.11
China Championship 2018 Second round 65 1:25.59 1:36.81 1:37.401:33.251:39.781:43.511:25.59
First round 68 1:30.97 1:39.75 1:44.101:30.971:31.901:43.251:53.23
Beijing Summer 2018 First round 42 1:37.00 1:47.75 1:37.981:51.511:37.001:53.761:56.96
Tangshan Open 2018 Final 24 1:52.83 2:02.43 1:58.431:52.832:00.292:17.282:08.58
Beijing Open 2018 First round 49 1:38.89 1:58.64 1:38.891:52.202:08.342:11.801:55.37
Beijing Ten Years Open 2017 First round 41 DNF DNFDNF
6x6x6 Cube
Shandong Open 2019 Final 18 2:50.11 2:54.35 2:59.202:53.752:50.11
China Championship 2019 First round 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 Final 22 3:25.21 3:32.94 3:25.213:42.013:31.59
7x7x7 Cube
Qinhuangdao Open 2019 Final 13 4:20.82 4:39.24 4:20.824:45.894:51.01
3x3x3 One-Handed
Xuzhou Open 2024 Final 13 11.89 16.28 19.2714.7316.5111.8917.60
First round 7 13.42 14.46 15.5613.4713.4217.7514.36
Hangzhou Spring 2024 Final 9 12.49 16.07 19.0921.4213.9715.1612.49
First round 6 11.67 14.50 15.9414.3511.6715.7613.39
Fushun Open 2024 Final 4 11.41 14.77 15.6613.5617.4915.0811.41
Shenzhen Open 2023 Final 10 10.58 14.02 13.9410.5816.4013.5314.60
First round 11 11.69 14.41 18.1211.6913.4015.7114.13
Rubik's WCA World Championship 2023 First round 110 12.54 15.58 13.2316.3117.7717.2012.54
Beijing Spring PM 2021 First round 19 15.17 17.27 19.9016.7617.9415.1717.12
Tianjin Autumn 2019 Final 8 15.51 18.30 15.5121.4220.8516.6917.37
First round 8 15.37 16.98 16.9515.3716.9017.1021.90
Shandong Open 2019 First round 17 15.49 17.56 16.0618.8215.4919.4217.80
China Championship 2019 Second round 52 15.96 19.08 15.9623.4418.8020.5317.92
First round 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
First round 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
First round 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
First round 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
First round 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 round 41 16.84 19.19 19.2616.8422.9218.4819.82
First round 46 16.45 19.70 19.9924.2216.4517.3721.74
Beijing Summer 2018 First round 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
First round 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
First round 19 16.88 22.12 23.1220.5222.7216.8823.17
China's 10th Anniversary Championship 2017 First round 92 28.93 28.93DNF
Beijing Ten Years Open 2017 First round 61 41.03 41.8841.03
Clock
Tianjin Autumn 2019 Final 6 10.14 10.74 11.6010.2611.9810.1410.37
Shandong Open 2019 Final 12 9.22 10.43 9.899.2215.4611.0510.35
China Championship 2019 First round 30 9.65 11.38 9.74DNF9.6510.3014.09
Qinhuangdao Open 2019 Final 5 10.61 12.54 12.5915.2412.5212.5010.61
Beijing Winter 2018 Final 7 10.69 11.67 12.0711.4815.2911.4510.69
China Championship 2018 First round 20 9.83 11.95 12.6812.1811.879.8311.80
Beijing Open 2018 Final 18 11.76 13.71 13.3413.8814.3311.7613.90
Megaminx
Shenzhen Open 2023 First round 24 1:12.72 1:15.71 1:29.341:16.871:12.721:15.201:15.07
Shenyang Open 2023 Final 16 1:09.50 1:15.45 1:18.791:15.691:16.821:09.501:13.84
Tianjin Autumn 2019 Final 17 1:23.40 1:34.27 1:39.651:34.981:31.691:23.401:36.13
China Championship 2019 First round 51 1:15.91 1:23.46 1:31.341:21.361:19.141:29.891:15.91
Qinhuangdao Open 2019 Final 9 1:22.24 1:32.43 1:31.921:34.201:31.181:22.241:37.39
China Championship 2018 First round 49 1:20.48 1:29.72 1:39.771:20.481:26.211:34.081:28.86
Tianjin Summer Open 2018 Final 15 1:31.38 1:42.99 1:49.731:33.051:31.381:46.19DNF
Beijing Open 2018 First round 31 1:38.49 1:45.36 1:47.091:43.962:03.721:45.041:38.49
Pyraminx
Xuzhou Open 2024 First round 29 3.60 5.78 7.287.885.194.883.60
Luoyang Spring 2024 First round 27 3.27 5.43 3.837.198.753.275.28
Hangzhou Spring 2024 First round 19 3.18 4.64 6.124.715.833.183.38
Changsha Open 2023 First round 21 3.28 4.62 6.753.343.788.603.28
Shenyang Open 2023 Final 8 2.79 4.09 5.784.374.013.902.79
First round 8 3.29 3.79 3.403.783.294.204.75
Chongqing Open 2023 Final 11 3.78 4.70 4.046.045.493.784.57
First round 11 3.41 4.92 7.453.414.985.833.95
Rubik's WCA World Championship 2023 First round 143 3.04 4.86 6.057.024.163.044.36
Beijing Winter 2019 Final 5 3.73 4.26 4.866.913.983.733.95
Second round 6 3.52 4.17 4.113.523.784.635.68
First round 5 3.32 4.17 3.864.665.584.003.32
Tianjin Autumn 2019 Final 11 4.86 5.89 6.935.607.744.865.13
First round 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
First round 10 3.15 3.88 8.533.703.153.384.56
China Championship 2019 Semi Final 54 4.44 5.30 4.445.855.246.404.82
Second round 20 3.47 4.19 4.044.294.544.233.47
First round 29 2.84 4.54 6.024.484.952.844.19
Beijing Summer 2019 Final 10 3.19 6.09 7.003.195.046.239.19
First round 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 round 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 round 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 round 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 round 27 4.31 5.33 6.124.496.135.374.31
First round 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 round 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
First round 2 4.80 5.13 5.515.415.124.864.80
Beijing Open 2018 First round 31 5.27 7.94 7.967.565.279.228.29
China's 10th Anniversary Championship 2017 Second round 37 7.00 8.10 7.008.748.3711.987.19
First round 48 5.40 8.68 13.1910.015.408.347.68
Beijing Open 2017 First round 31 8.42 10.54 9.948.4212.8210.8110.88
Tangshan Open 2017 First round 30 9.08 12.73 15.2411.0912.249.0814.87
Skewb
Luoyang Spring 2024 First round 25 3.55 5.54 6.775.834.033.557.12
Fushun Open 2024 Final 11 4.28 5.42 4.284.466.398.555.42
First round 15 3.27 5.72 5.705.953.277.835.52
Shenzhen Open 2023 Final 14 4.82 5.52 4.828.185.445.635.48
First round 8 3.22 4.50 5.034.205.804.263.22
Changsha Open 2023 First round 29 3.92 6.39 6.016.193.926.978.88
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
First round 13 4.12 6.27 6.776.714.126.995.34
China Championship 2019 Semi Final 28 2.52 4.95 4.467.822.525.135.25
Second round 25 4.92 5.45 5.536.665.024.925.81
First round 33 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 round 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 round 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 round 13 3.71 4.69 5.433.714.707.563.93
First round 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 round 16 3.79 5.42 6.296.654.323.795.65
Tianjin Summer Open 2018 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
First round 14 4.96 6.30 4.966.596.485.847.05
China's 10th Anniversary Championship 2017 First round 27 6.38 7.78 9.686.386.519.647.18
Square-1
Shandong Open 2019 Final 10 17.24 19.69 20.1321.3919.7717.2419.18
China Championship 2019 First round 38 17.49 25.04 31.3320.4430.6923.9917.49
Qinhuangdao Open 2019 Final 11 21.09 28.20 35.9921.0926.7621.8539.98
Beijing Winter 2018 First round 13 20.82 29.42 41.1620.8228.9021.9937.38
China Championship 2018 First round 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
First round 12 26.17 27.48 26.4626.1735.8028.6227.37
Tianjin Summer Open 2018 Final 11 23.41 33.26 33.9340.1126.3323.4139.53
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 round 11 53.03 56.97 55.0156.851:17.4353.0359.06
Beijing Summer 2018 First round 13 1:12.13 1:17.95 1:22.841:21.451:12.191:20.211:12.13
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