Li Chak Kwan (李澤堃)

Country WCA ID Gender Competitions Completed Solves
Hong Kong 2017KWAN05 Male 6 519

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 3 302 1017 7.44 8.32 344 94 3
2x2x2 Cube 12 576 2189 1.91 2.47 418 117 4
4x4x4 Cube 3 50 156 26.91 29.84 67 24 2
5x5x5 Cube 2 19 55 49.46 1:00.40 156 63 5
6x6x6 Cube 6 97 257 1:56.71 2:00.00 184 71 5
7x7x7 Cube 5 65 160 2:44.23 2:58.51 193 76 6
3x3x3 One-Handed 4 181 529 11.90 14.67 402 150 4
Clock 2 67 195 6.46 7.44 119 44 2
Megaminx 1 15 43 38.23 42.11 30 10 1
Pyraminx 5 341 1142 2.89 3.65 374 112 2
Skewb 6 322 1044 2.98 4.47 570 180 5
Square-1 2 13 52 6.92 10.46 106 27 2

Medal Collection

Gold Silver Bronze
5 2 5

Record Collection

WR CR NR
5
Competition Round Place Single Average Solves
3x3x3 Cube
Shenzhen Open 2019 Final 10 8.08 10.45 8.4411.3111.618.0813.82
Second 5 7.85 8.32 8.468.777.858.448.07
First 6 8.14 9.41 8.648.1410.629.929.67
Shenzhen Cubing 10th Anniversary 2019 Final 5 7.73 8.72 9.029.067.739.558.07
Semi Final 5 8.14 8.85 8.1410.568.968.848.74
Second 5 8.33 9.35 9.368.338.8211.039.86
First 6 8.67 9.11 9.258.6710.708.999.09
Hong Kong Cube Day 2019 Final 1 7.48 8.60 10.618.477.487.839.49
Second 5 8.87 10.70 11.468.879.9310.7012.14
First 4 7.44 9.62 9.277.449.5712.3310.02
Shenzhen Open 2018 Semi Final 13 9.22 10.05 10.1210.6010.089.959.22
Second 6 8.76 9.26 9.199.499.1111.448.76
First 5 7.70 9.00 7.708.558.979.879.49
Cross-strait Cubing Exchange 2018 Final 8 8.96 10.14 10.3311.0810.318.969.77
Second 3 8.69 9.15 9.208.699.488.7811.04
First 11 9.14 10.65 12.3711.189.8210.969.14
Hong Kong Open 2017 Final 16 9.92 14.00 15.2114.1012.969.9214.93
First 11 11.01 11.73 12.0811.9512.7211.1511.01
2x2x2 Cube
Shenzhen Open 2019 Final 7 2.27 3.15 2.273.793.034.002.64
First 7 2.30 2.91 2.472.813.832.303.45
Shenzhen Cubing 10th Anniversary 2019 Final 9 2.52 3.02 2.892.525.743.212.97
Semi Final 6 2.42 2.88 2.606.322.422.623.43
Second 3 2.31 2.47 2.313.002.372.392.65
Combined First 5 2.23 2.65 2.543.562.232.403.01
Hong Kong Cube Day 2019 Final 1 2.55 2.96 2.833.412.632.554.81
Second 6 2.50 3.33 3.553.323.126.562.50
First 4 2.47 3.14 3.262.473.684.192.49
Shenzhen Open 2018 Final 3 2.62 3.09 3.642.622.912.736.76
Second 12 2.94 3.99 4.892.943.373.715.55
Combined First 14 2.75 3.79 DNF3.763.863.742.75
Cross-strait Cubing Exchange 2018 Second 35 3.61 4.98 3.935.413.615.596.36
Combined First 8 2.89 4.01 4.033.662.895.014.35
Hong Kong Open 2017 Final 10 1.91 4.25 1.915.983.894.724.14
First 3 2.80 3.57 5.512.803.112.854.74
4x4x4 Cube
Shenzhen Open 2019 Final 3 26.91 32.04 31.3534.0726.9135.3330.69
Combined First 2 27.47 29.84 27.8432.1027.4729.5932.08
Shenzhen Cubing 10th Anniversary 2019 Final 3 27.68 31.73 30.2633.5038.8231.4427.68
Second 3 27.11 32.59 27.1134.9331.9430.9135.28
Combined First 2 30.34 32.08 32.6631.1832.4030.3432.70
Hong Kong Cube Day 2019 Final 3 29.85 32.95 31.5133.8329.8540.0533.52
Combined First 3 30.16 33.11 31.9837.3335.7830.1631.57
Shenzhen Open 2018 Final 6 32.87 35.07 36.5934.7732.8734.2736.16
Combined First 11 32.43 37.52 32.4340.6036.5440.5035.52
Cross-strait Cubing Exchange 2018 Final 8 35.27 37.91 DNF37.9139.1236.7135.27
Combined First 6 30.33 35.57 34.8236.2735.6139.3130.33
Hong Kong Open 2017 Combined First 18 41.02 48.88 45.5541.0254.7446.341:29.09
5x5x5 Cube
Shenzhen Open 2019 Combined Final 4 56.29 1:00.74 56.441:07.011:08.2356.2958.76
Shenzhen Cubing 10th Anniversary 2019 Final 5 49.46 1:00.40 1:06.1149.4653.721:04.061:03.41
Combined First 8 55.98 1:03.44 1:04.581:04.1255.981:10.911:01.62
Shenzhen Open 2018 Final 10 1:07.40 1:10.83 1:07.401:08.531:10.761:13.191:23.34
Combined First 12 1:05.49 1:14.25 1:18.311:08.271:16.181:22.091:05.49
Cross-strait Cubing Exchange 2018 Combined First 17 1:08.91 1:14.91 1:19.411:18.351:08.911:11.201:15.19
6x6x6 Cube
Shenzhen Cubing 10th Anniversary 2019 Final 7 1:56.71 2:00.40 1:56.751:56.712:07.74
Combined First 5 1:58.50 2:00.00 1:58.501:59.612:01.88
Shenzhen Open 2018 Final 9 2:17.51 2:21.31 2:17.512:28.482:17.93
Combined First 9 1:57.60 2:07.29 1:57.602:23.072:01.20
7x7x7 Cube
Shenzhen Cubing 10th Anniversary 2019 Final 10 2:44.23 3:02.94 3:07.003:17.602:44.23
Combined First 8 2:54.09 2:58.51 2:59.912:54.093:01.52
Shenzhen Open 2018 Combined First 14 4:02.08 4:06.75 4:12.924:02.084:05.26
3x3x3 One-Handed
Shenzhen Open 2019 Final 8 11.90 16.76 16.9611.9018.0916.8116.52
Combined First 1 13.09 14.67 15.6417.0714.6813.6813.09
Shenzhen Cubing 10th Anniversary 2019 Final 3 14.38 14.75 14.9914.8414.4114.3815.83
Second 10 14.27 16.50 14.2716.6923.5916.0316.77
Combined First 17 15.26 18.01 20.4817.3516.6315.2620.04
Hong Kong Cube Day 2019 Final 6 15.93 17.90 22.9418.8118.7815.9316.11
Combined First 5 14.24 17.12 18.5218.0319.2614.2414.82
Shenzhen Open 2018 Final 10 14.26 19.20 20.6623.1414.2618.6318.32
Combined First 8 16.24 18.37 17.1518.3523.4019.6216.24
Cross-strait Cubing Exchange 2018 Combined First 23 20.07 22.61 22.5724.0120.0721.6823.59
Clock
Shenzhen Open 2019 Combined Final 4 6.46 7.44 7.8310.377.467.046.46
Shenzhen Cubing 10th Anniversary 2019 Final 9 7.63 9.24 7.9311.248.547.6312.35
Combined First 7 7.04 8.89 8.629.538.799.267.04
Hong Kong Cube Day 2019 Final 11 7.30 DNF 10.337.307.97DNFDNF
Shenzhen Open 2018 Final 8 8.53 11.18 12.879.298.53DNF11.39
Combined First 11 8.80 10.95 12.3411.32DNF8.809.19
Megaminx
Shenzhen Open 2019 Combined Final 1 38.41 42.11 NR 59.1738.4146.4039.8940.04
Shenzhen Cubing 10th Anniversary 2019 Final 1 40.83 45.41 46.0040.8344.4551.3945.77
Combined First 1 38.23 NR 45.09 47.2645.4443.7046.1238.23
Hong Kong Cube Day 2019 Combined Final 1 41.76 43.95 NR 45.0241.7644.1642.6847.70
Shenzhen Open 2018 Final 5 49.86 53.78 51.1353.7057.8956.5049.86
Combined First 7 51.58 59.23 1:03.7051.5852.561:04.431:01.44
Cross-strait Cubing Exchange 2018 Combined First 15 1:01.09 1:18.00 1:01.091:20.751:18.101:32.191:15.15
Pyraminx
Shenzhen Open 2019 Final 4 3.18 3.89 4.143.663.185.453.88
First 16 4.86 5.55 4.865.445.197.676.01
Shenzhen Cubing 10th Anniversary 2019 Final 2 3.11 3.65 6.733.524.043.393.11
Semi Final 6 3.31 4.83 3.585.115.796.633.31
Second 3 2.89 3.79 4.172.893.533.794.06
Combined First 7 3.70 4.45 3.704.094.715.134.55
Hong Kong Cube Day 2019 Final 7 3.47 5.74 5.866.333.476.335.04
Shenzhen Open 2018 Final 4 4.05 4.68 NR 4.225.514.058.754.30
Combined First 7 4.48 5.09 4.955.075.255.414.48
Cross-strait Cubing Exchange 2018 Final 8 4.09 6.04 6.144.097.127.534.87
Combined First 12 3.60 6.82 5.298.323.607.267.90
Skewb
Shenzhen Open 2019 Final 8 3.10 4.84 4.627.083.104.735.17
First 5 3.04 4.88 10.344.033.976.653.04
Shenzhen Cubing 10th Anniversary 2019 Final 6 2.98 4.79 4.255.545.562.984.57
Second 9 3.83 5.68 5.485.496.067.123.83
First 3 3.94 4.47 4.494.604.333.947.40
Hong Kong Cube Day 2019 Final 4 3.62 4.57 6.016.663.783.623.93
Shenzhen Open 2018 Final 8 5.45 6.38 6.765.455.966.427.24
First 7 4.04 5.29 4.376.424.045.446.05
Cross-strait Cubing Exchange 2018 Combined First 23 5.37 9.96 5.377.0811.9410.8730.46
Square-1
Shenzhen Open 2019 Combined Final 2 6.92 10.46 12.289.2710.4611.656.92
Shenzhen Cubing 10th Anniversary 2019 Final 7 10.79 14.54 12.8814.30DNF16.4510.79
Combined First 4 9.65 12.34 13.349.6511.0313.1212.86
Hong Kong Cube Day 2019 Combined Final 6 14.68 17.00 15.2014.6817.7818.0320.17
Shenzhen Open 2018 Combined First 15 9.47 NR 20.37 18.849.4716.6225.6546.24
Cross-strait Cubing Exchange 2018 Combined First 15 22.70 24.21 29.9722.7025.1523.9823.51

History of National Records

Single Average Competition Round Solves
Megaminx
42.11 Shenzhen Open 2019 Combined Final 59.1738.4146.4039.8940.04
38.23 Shenzhen Cubing 10th Anniversary 2019 Combined First
43.95 Hong Kong Cube Day 2019 Combined Final 45.0241.7644.1642.6847.70
Pyraminx
4.68 Shenzhen Open 2018 Final 4.225.514.058.754.30
Square-1
9.47 Shenzhen Open 2018 Combined First