Kai Liu (刘恺)

Country WCA ID Gender Competitions Completed Solves
China 2009LIUK01 Male 14 628

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 574 1514 4136 9.06 12.03 6489 2505 988
2x2x2 Cube 251 673 2579 1.94 4.77 10066 3286 1267
4x4x4 Cube 519 1229 3138 38.92 44.69 3049 1196 493
5x5x5 Cube 230 596 1517 1:11.43 1:20.37 1659 632 249
6x6x6 Cube 97 252 663 2:12.00 2:18.54 592 223 80
7x7x7 Cube 62 178 447 3:06.95 3:13.71 394 153 52
3x3x3 Blindfolded 517 1360 3640 3:20.86
3x3x3 Fewest Moves 159 467 1762 35
3x3x3 One-Handed 2599 6243 14908 27.49 30.32 11859 5135 2226
Megaminx 776 1833 5575 1:49.40 1:55.57 4953 1657 727
Pyraminx 2164 5332 16667 7.31 10.70 16238 5340 2241
Square-1 545 1442 5150 30.16 39.66 4986 1420 547

Medal Collection

Gold Silver Bronze
3 9 12

Record Collection

WR CR NR
2 1
Competition Round Place Single Average Solves
3x3x3 Cube
Cube Weekend Sint Michielsgestel 2019 First round 16 11.14 12.24 11.1412.9912.6411.7312.34
Manchester Open 2019 Second round 39 11.65 12.95 13.9011.6512.4119.7712.53
First round 39 12.02 12.81 13.6813.7212.0212.6612.09
Berlin Winter Cubing 2019 Final 29 12.89 15.33 15.7012.8915.3815.3015.32
Second round 19 11.74 13.11 11.7412.8213.4613.2313.29
First round 25 13.46 14.89 16.3419.6313.4614.7213.62
UK Championship 2018 Second round 101 13.24 15.91 14.6613.2416.6717.6316.41
First round 76 12.49 13.71 16.2613.2114.2513.6712.49
Asian Championship 2016 Semi Final 110 12.90 14.36 14.0015.7712.9015.1913.90
Second round 79 9.06 12.03 12.7712.589.0610.7415.58
First round 181 12.42 14.15 14.1415.3712.4213.3914.91
Hangzhou Open 2011 Second round 22 10.91 15.69 DNF10.9114.0612.3620.66
First round 14 12.66 15.75 16.9415.1612.6615.1618.86
Shanghai Open 2010 Second round 21 13.61 17.28 19.1517.6816.7217.4413.61
First round 11 13.68 15.15 14.8613.6816.4314.1617.96
Inner Mongolia 2010 Second round 12 14.69 16.63 18.0615.0018.0616.8314.69
First round 23 13.31 18.55 13.3116.5615.1823.9124.43
Shanghai Winter Cubing Festival 2010 Second round 18 15.34 21.29 20.05DNF18.7725.0515.34
First round 11 17.69 18.56 18.9117.6919.4617.7519.03
Hangzhou Open 2010 Final 12 17.25 18.92 18.7518.0017.2539.5520.02
Second round 8 15.34 16.45 17.3815.3416.4017.2715.68
First round 13 13.52 18.21 21.5817.6615.4023.6813.52
Beijing Summer Open 2009 Second round 28 18.08 20.32 22.1322.6618.0819.5319.31
First round 29 17.97 19.67 22.6317.9720.4119.0519.56
Xi'an Open 2009 Final 14 19.05 22.26 26.2721.0019.0525.4020.38
Second round 11 15.83 19.93 17.5915.8321.6526.1520.56
First round 16 18.59 22.58 19.27DNF28.9418.5919.53
Beijing Metropolis Open 2009 First round 63 22.19 25.85 28.5525.7122.1933.3123.30
Beijing Spring Open 2009 First round 38 21.75 27.51 30.4721.7529.4125.7127.41
2x2x2 Cube
Cube Weekend Sint Michielsgestel 2019 Second round 20 4.29 5.08 4.294.784.805.666.49
First round 20 4.23 4.77 5.895.114.684.524.23
Manchester Open 2019 Second round 66 3.95 6.41 3.955.516.2713.277.45
First round 40 4.61 5.25 5.834.96DNF4.614.96
Hangzhou Open 2011 Final 12 6.77 DNF 6.77DNFDNFDNFDNF
First round 12 4.83 6.21 4.836.596.975.067.05
Shanghai Open 2010 Final 9 1.94 5.29 1.944.365.316.196.96
First round 9 4.59 5.22 7.054.595.315.035.31
Inner Mongolia 2010 Final 3 4.19 5.27 6.284.225.526.064.19
Shanghai Winter Cubing Festival 2010 Final 3 4.69 5.31 6.474.695.255.435.25
First round 2 4.47 5.22 5.286.934.944.475.44
Hangzhou Open 2010 Final 6 5.00 6.05 5.539.526.536.095.00
First round 4 4.63 5.19 4.635.025.844.71DNF
Beijing Summer Open 2009 Final 6 5.38 6.33 5.535.388.666.097.36
Xi'an Open 2009 Final 2 5.80 6.14 5.805.806.0611.866.56
Beijing Metropolis Open 2009 Final 4 5.50 6.26 6.225.537.037.085.50
First round 8 7.00 7.91 9.467.007.568.587.59
Beijing Spring Open 2009 Final 3 6.72 7.78 8.258.287.437.666.72
First round 3 6.04 6.54 9.866.346.046.646.63
4x4x4 Cube
Cube Weekend Sint Michielsgestel 2019 Second round 17 39.51 47.93 51.0850.1039.5149.2344.46
First round 18 41.92 47.53 52.1341.9250.5346.3845.67
Manchester Open 2019 First round 24 38.92 45.04 38.9248.0240.521:00.8746.59
Berlin Winter Cubing 2019 Final 13 43.27 48.30 43.2750.1250.7344.052:11.97
First round 10 43.52 44.69 43.5244.3146.2143.5554.54
UK Championship 2018 First round 55 47.38 51.44 1:52.1451.3847.3850.0252.91
Asian Championship 2016 Second round 69 41.87 49.54 46.7547.9854.7453.8841.87
First round 70 41.97 49.62 47.0058.2448.4953.3741.97
Hangzhou Open 2011 Final 6 49.19 57.20 1:03.771:02.0649.1956.1953.34
First round 5 45.00 53.46 53.2859.3051.5045.0055.59
Shanghai Open 2010 Final 11 1:05.40 1:12.95 1:30.431:05.401:14.751:11.501:12.59
Inner Mongolia 2010 Final 3 1:02.75 1:05.64 1:04.781:09.021:08.331:03.801:02.75
Shanghai Winter Cubing Festival 2010 Final 3 1:05.93 1:12.17 1:16.341:05.931:12.081:08.09DNF
First round 2 1:06.36 1:09.23 1:07.031:06.361:11.841:13.381:08.83
Hangzhou Open 2010 Final 5 1:04.27 1:08.01 1:08.611:19.151:06.471:08.941:04.27
Beijing Summer Open 2009 Final 9 1:06.11 1:21.91 1:06.111:29.181:18.111:26.691:20.93
Xi'an Open 2009 Final 3 1:23.06 1:29.11 1:23.061:32.381:26.531:28.411:33.94
Beijing Metropolis Open 2009 Final 11 1:39.38 1:48.38 DNF1:43.881:39.381:58.581:42.68
Beijing Spring Open 2009 Final 11 1:58.06 2:09.82 2:20.931:59.504:14.051:58.062:09.03
5x5x5 Cube
Cube Weekend Sint Michielsgestel 2019 Final 13 1:14.74 1:21.53 1:24.861:23.541:21.291:19.771:14.74
First round 11 1:17.05 1:20.37 1:19.701:17.881:26.971:23.531:17.05
Manchester Open 2019 First round 21 1:16.33 1:21.49 1:21.761:23.301:16.331:20.711:21.99
Berlin Winter Cubing 2019 Final 6 1:11.43 1:21.53 1:23.581:28.501:11.431:15.071:25.94
UK Championship 2018 First round 41 1:16.45 1:29.23 1:17.421:16.451:30.991:39.281:54.84
Asian Championship 2016 Second round 39 1:25.35 1:31.85 1:36.511:26.441:25.351:33.831:35.27
First round 40 1:23.93 1:27.64 1:26.101:23.931:25.591:31.231:32.68
Hangzhou Open 2011 Final 3 1:29.02 1:36.29 1:44.661:29.021:34.181:37.651:37.05
Shanghai Open 2010 Final 5 1:57.25 2:05.23 1:59.085:07.902:03.562:13.061:57.25
Inner Mongolia 2010 Final 3 1:56.36 1:58.25 1:57.942:00.341:59.111:56.361:57.69
Hangzhou Open 2010 Final 5 2:15.34 2:33.08 2:33.932:32.592:15.342:32.722:43.91
Beijing Summer Open 2009 Final 13 2:15.40 2:41.46 2:38.182:15.403:01.342:30.882:55.33
Xi'an Open 2009 Final 6 4:02.80 4:02.80DNF
Beijing Metropolis Open 2009 Final 8 3:49.08 3:52.563:49.08
6x6x6 Cube
Cube Weekend Sint Michielsgestel 2019 Final 5 2:15.41 2:19.09 2:15.412:22.652:19.21
Manchester Open 2019 Final 13 2:16.81 2:22.09 2:16.812:20.142:29.33
Berlin Winter Cubing 2019 Final 3 2:12.00 2:18.54 2:21.452:12.002:22.16
UK Championship 2018 First round 14 2:22.76 2:25.33 2:28.342:24.882:22.76
Asian Championship 2016 First round 21 2:30.30 2:42.96 3:05.132:30.302:33.44
Hangzhou Open 2011 Final 3 2:40.84 2:55.53 2:48.413:17.342:40.84
Inner Mongolia 2010 Final 4 4:24.75 4:49.21 4:24.755:05.054:57.83
Shanghai Winter Cubing Festival 2010 Final 4 7:02.08 7:02.08
7x7x7 Cube
Cube Weekend Sint Michielsgestel 2019 Final 4 3:10.15 3:24.95 3:10.213:10.153:54.49
Manchester Open 2019 Final 5 3:06.95 3:13.71 3:22.213:06.953:11.97
Berlin Winter Cubing 2019 Final 3 3:26.25 3:38.27 3:45.473:26.253:43.09
UK Championship 2018 First round 43 3:30.69 DNF DNF3:50.263:30.69
Asian Championship 2016 First round 24 3:47.35 3:57.92 4:16.473:47.353:49.95
Hangzhou Open 2011 Final 5 4:49.90 5:09.16 5:14.444:49.905:23.15
Inner Mongolia 2010 Final 7 8:00.97 8:00.97
Shanghai Winter Cubing Festival 2010 Final 6 9:00.09 9:00.09
3x3x3 Blindfolded
Hangzhou Open 2011 Final 8 DNF DNF DNFDNFDNF
First round 7 3:20.86 DNF DNF3:20.86DNF
3x3x3 Fewest Moves
Cube Weekend Sint Michielsgestel 2019 Final 8 42 42
UK Championship 2018 Final 27 35 DNF 35DNFDNF
3x3x3 One-Handed
Cube Weekend Sint Michielsgestel 2019 Final 26 28.17 39.91 40.6348.4528.1730.6459.01
First round 18 27.49 30.32 29.2327.4932.3729.3535.68
Berlin Winter Cubing 2019 Final 39 29.65 42.82 29.6547.3244.161:10.8836.99
First round 27 28.37 30.40 29.1933.0228.3728.9852.51
UK Championship 2018 First round 86 27.62 31.92 31.0536.8634.0430.6827.62
Shanghai Open 2010 Final 24 29.69 37.56 29.6937.7741.0234.0040.90
Inner Mongolia 2010 Final 11 34.59 36.19 34.5937.0036.6534.9339.40
Shanghai Winter Cubing Festival 2010 Final 9 32.86 41.51 42.1137.5332.8647.8844.88
First round 9 29.77 40.61 38.4739.6543.7144.1329.77
Hangzhou Open 2010 Final 9 29.47 34.58 31.2135.3638.8329.4737.18
Beijing Summer Open 2009 Final 15 38.78 42.03 38.7842.9756.5839.4443.69
Xi'an Open 2009 Final 9 44.31 48.84 44.3145.6651.7749.0852.00
Beijing Metropolis Open 2009 First round 17 38.66 53.01 54.4648.4338.6656.1559.78
Beijing Spring Open 2009 First round 15 1:09.30 1:23.61 1:43.961:16.801:33.681:20.361:09.30
Megaminx
Cube Weekend Sint Michielsgestel 2019 First round 26 1:59.38 1:59.382:01.98
Manchester Open 2019 Final 28 1:49.40 1:55.57 1:53.842:02.601:49.402:01.261:51.60
Shanghai Winter Cubing Festival 2010 Final 5 3:44.77 3:44.77
Pyraminx
Shanghai Open 2010 Final 12 9.96 18.70 16.0926.0814.4725.559.96
Inner Mongolia 2010 Final 6 7.31 13.55 8.8616.2117.7215.597.31
Shanghai Winter Cubing Festival 2010 Final 2 9.77 10.70 10.599.7811.729.7713.96
Beijing Summer Open 2009 Final 8 10.08 12.94 10.0817.3613.4010.9014.52
Xi'an Open 2009 Final 2 10.88 13.02 14.2512.0812.7214.5310.88
Beijing Metropolis Open 2009 Final 5 9.34 13.51 13.599.34DNF16.6310.31
Square-1
Shanghai Open 2010 Final 6 32.36 39.66 39.7132.3654.8143.5335.75
Inner Mongolia 2010 Final 4 33.43 51.29 53.7840.562:39.7233.4359.52
Shanghai Winter Cubing Festival 2010 Final 5 30.16 43.17 37.6141.3850.5330.16DNF
Hangzhou Open 2010 Final 6 34.25 49.34 34.2551.4653.4643.09DNF
4x4x4 Blindfolded
Hangzhou Open 2011 Final 1 DNF DNF
3x3x3 With Feet
Hangzhou Open 2011 Final 2 2:25.75 2:40.37 2:27.712:25.753:07.65
Magic
Hangzhou Open 2011 Final 2 0.97 1.19 1.151.341.080.972.56
Shanghai Open 2010 First round 31 0.94 DNF DNFDNF0.94DNFDNF
Inner Mongolia 2010 Final 25 0.93 DNF 0.931.19DNFDNF11.15
Shanghai Winter Cubing Festival 2010 Final 7 0.86 DNF 1.414.50DNF0.86DNF
First round 1 0.88 1.01 0.971.131.061.000.88
Hangzhou Open 2010 Final 23 0.94 DNF 0.941.28DNF1.00DNF
Beijing Summer Open 2009 Final 2 0.86 0.96 0.860.96DNF1.050.88
Xi'an Open 2009 Final 1 0.91 AsR 1.03 AsR 0.910.96DNF0.941.18
Beijing Metropolis Open 2009 Final 3 1.00 NR 1.36 1.00DNF1.221.061.81
Master Magic
Hangzhou Open 2011 Final 4 2.77 4.01 DNF2.773.134.094.81
Shanghai Open 2010 Final 2 2.53 2.87 2.913.002.712.534.78
First round 3 2.96 3.70 3.004.523.592.964.78
Inner Mongolia 2010 Final 2 2.66 2.88 2.66DNF3.022.772.86
Shanghai Winter Cubing Festival 2010 Final 1 2.91 3.67 8.722.913.003.834.18
Hangzhou Open 2010 Final 2 2.59 3.20 DNF3.962.722.592.91
Beijing Summer Open 2009 Final 7 2.68 2.94 2.683.752.752.803.27
Xi'an Open 2009 Final 1 3.13 3.44 3.273.134.753.633.41

History of Continental Records

Single Average Competition Round Solves
Magic
0.91 1.03 Xi'an Open 2009 Final 0.910.96DNF0.941.18

History of National Records

Single Average Competition Round Solves
Magic
1.00 Beijing Metropolis Open 2009 Final