Luchen Zhang (张录辰)

Country WCA ID Gender Competitions Completed Solves
China 2007LUCH02 Male 58 820

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1187 2931 7533 10.16 12.80 9058 3687 1543
2x2x2 Cube 4591 11770 34115 5.08 7.46 36200 12696 5026
4x4x4 Cube 1618 3660 9077 50.06 56.65 8777 3579 1606
5x5x5 Cube 1585 3872 10807 2:09.21 2:26.73 10537 3734 1495
3x3x3 Blindfolded 121 303 834 1:11.61 1:28.39 536 190 77
3x3x3 Fewest Moves 484 1275 4369 46
3x3x3 One-Handed 2144 4940 11647 24.38 28.73 10518 4559 2029
Clock 1072 2477 7846 5:10.84
Pyraminx 7597 19129 57922 24.47 35.72 55657 18436 7231
Square-1 868 2341 8676 51.30 3:49.53 8777 2471 809
4x4x4 Blindfolded 93 266 813 16:49.00
3x3x3 Multi-Blind 97 367 1266 4/5 39:51

Medal Collection

Gold Silver Bronze
12 22 11

Record Collection

WR CR NR
1 2
Competition Round Place Single Average Solves
3x3x3 Cube
Xi'an Cherry Blossom AM 2021 First round 30 12.52 13.64 12.5213.1914.5314.3013.42
Beijing Spring PM 2021 First round 71 11.88 13.62 11.8814.3816.5912.7313.74
Shenzhen Nanshan Morning 2021 Second round 22 10.19 14.33 10.1915.9213.6113.4618.17
First round 23 10.97 14.00 13.6814.3510.9715.4213.97
Guangzhou Panyu Morning 2021 Second round 46 13.56 15.02 15.9713.9613.5617.7415.14
First round 42 14.01 14.87 14.5316.5414.0716.0014.01
Chengdu New Year Morning 2021 First round 30 13.79 15.78 16.1613.7914.6017.3516.59
Guangzhou Good Morning 2020 First round 31 12.55 15.21 15.5614.8912.5515.7415.17
Shenyang Open 2019 Second round 27 14.32 15.78 16.2815.0016.3116.0614.32
First round 13 11.82 14.00 12.4414.5516.3015.0211.82
Tangshan Open 2019 Second round 18 12.44 14.46 13.9713.7415.6812.4416.42
First round 14 11.23 13.08 14.8311.6112.7921.1311.23
WCA Asian Championship 2018 First round 140 11.18 12.80 13.3612.4911.1812.5618.22
Beijing Summer 2018 Final 69 12.27 14.03 12.2714.1416.8215.0212.92
First round 93 13.35 15.09 15.1714.6313.3515.4815.87
Shijiazhuang Open 2018 Second round 23 12.03 14.01 17.6912.3915.9212.0313.72
First round 45 14.98 16.73 19.5415.6214.9816.6117.95
Inner Mongolia Winter 2018 Second round 26 14.28 14.82 15.4214.2814.8115.2414.42
First round 45 11.63 16.87 11.6321.1215.6018.0716.93
Chongqing Open 2017 Second round 34 12.69 14.36 12.6912.9515.2915.3414.84
First round 47 12.98 15.42 15.0315.8915.8515.3912.98
Heilongjiang Colleges Open 2017 Second round 23 11.80 14.80 14.7714.6217.0211.8015.01
First round 24 14.23 15.34 15.0518.1715.9514.2315.02
World Rubik's Cube Championship 2017 First round 599 15.28 17.26 18.3416.7417.8117.2215.28
Malaysia Cube Open 2016 Second round 30 14.47 16.23 16.5916.1216.6014.4715.98
First round 32 12.70 15.08 16.4212.9116.1716.1612.70
Asian Championship 2016 Second round 287 13.67 16.55 14.8713.6719.5915.1820.71
First round 207 13.42 14.67 14.0415.2114.7615.3313.42
Hefei Open 2016 Second round 43 13.02 15.06 17.1221.7113.9014.1713.02
First round 38 12.43 13.98 14.2615.4215.0012.6812.43
Nanchang Winter 2015 Second round 21 12.71 14.75 17.4213.5812.7113.2517.54
First round 18 11.32 14.68 19.6216.2911.3215.3312.41
Heilongjiang Open 2015 Second round 24 14.85 17.15 20.0516.6318.6016.2114.85
First round 20 12.19 16.19 12.1916.9816.4518.1815.14
Tianjin Winter Open 2015 Final 23 12.37 15.34 14.2516.3717.4815.3912.37
First round 29 14.06 16.13 16.3016.6615.6914.0616.41
Beijing Open 2015 Second round 39 11.45 15.66 14.8611.4516.5616.4915.64
First round 23 13.14 14.22 14.4713.5113.1414.6815.79
China Championship 2015 Second round 106 13.23 14.91 15.1816.5613.2314.5115.03
First round 113 13.09 13.71 13.7813.0914.1413.2016.75
World Rubik's Cube Championship 2015 First round 183 12.73 17.88 17.4618.6312.7317.5519.93
Qinhuangdao Open 2015 Final 13 13.55 14.35 16.4013.7513.5514.0315.28
First round 17 12.69 15.58 12.6918.7616.1314.0216.59
Hot Spring Festival 2012 Final 2 14.41 15.14 18.0215.5014.4115.0214.90
Tianjin Open 2011 Final 7 13.50 15.59 13.9716.2516.5513.5017.50
Second round 4 11.88 14.19 11.8813.4715.0514.6114.50
First round 2 12.55 13.67 13.7214.1913.6913.6112.55
Human Rights Day 2011 Second round 14 13.11 14.70 15.4415.7715.2213.1113.44
First round 6 11.16 13.60 11.1613.7513.4615.4413.58
Changsha Open 2011 Second round 10 11.63 15.44 18.6115.4611.63DNF12.25
First round 5 13.43 14.08 13.4413.7813.4315.0215.11
Zhengzhou Autumn 2011 Final 2 12.56 13.20 12.5613.4014.8813.5612.63
Second round 3 10.16 14.06 15.4716.0010.1613.6913.03
First round 8 12.56 15.70 15.0212.5612.6331.7119.46
World Rubik's Cube Championship 2011 Second round 88 13.63 14.39 15.8414.2214.3814.5613.63
First round 80 12.66 13.35 13.6813.5612.6613.5612.94
Beijing Summer Open 2011 Final 7 11.93 14.33 14.1515.3811.9315.3613.47
Second round 10 11.28 15.11 14.3314.6516.3423.1811.28
First round 13 14.18 15.41 14.8616.5014.8814.1817.09
Beijing Winter 2011 Second round 8 13.83 15.10 13.8315.5815.4014.9714.93
First round 22 15.30 18.29 15.3017.3817.6820.9119.80
Shenyang Cubing Boxing Day 2010 Final 2 12.33 14.10 13.3812.3314.9114.0215.40
Second round 3 14.00 14.59 15.2114.3414.0017.0914.21
First round 4 14.50 15.19 14.5517.8316.0015.0214.50
Shanghai Open 2010 Second round 19 14.06 16.85 14.0619.3117.4617.5915.50
First round 19 13.84 16.47 22.1615.7118.4313.8415.27
ChangChun 2010 Final 5 13.78 14.78 13.8615.3613.7815.1117.13
Second round 4 10.94 14.36 15.6916.3813.1914.1910.94
First round 5 13.77 14.62 14.3315.3115.9713.7714.22
Changchun Open 2010 Final 2 13.43 14.84 13.4314.1815.8614.4717.77
Second round 2 13.61 14.11 13.9123.4013.6113.6914.72
First round 2 11.78 14.30 13.3815.4615.1814.3311.78
Harbin Open 2009 Final 2 14.44 15.98 14.4415.7815.3416.8120.52
Second round 3 13.47 14.55 13.4714.2216.6313.5815.84
First round 2 13.36 14.03 13.3613.9414.5015.3113.66
Guangdong Open 2009 Final 7 13.41 14.28 18.1514.8813.4114.2713.69
Second round 17 15.05 16.02 15.5615.0544.7815.5017.00
First round 12 13.27 15.38 17.3016.1313.2714.9415.06
Xi'an Open 2009 Final 2 12.58 14.73 12.5814.5815.7114.5915.03
Second round 2 11.81 13.48 13.4019.2211.8112.6114.43
First round 2 14.27 14.69 14.5915.0814.4114.2716.00
Duanwu Festival Open 2009 Final 5 13.36 16.99 19.0217.7813.3616.4316.75
Second round 2 13.65 15.36 14.5813.6517.6915.0216.47
First round 3 13.55 16.46 14.9013.5518.6821.2215.81
Beijing Metropolis Open 2009 Final 8 12.86 16.81 12.8625.0515.6517.2217.55
Second round 2 13.25 13.74 14.0613.6514.9713.2513.50
First round 4 13.75 15.68 15.3318.6116.0813.7515.63
Shijiazhuang Open 2009 Final 3 12.15 15.96 23.7516.5215.9115.4412.15
Second round 6 14.53 17.43 14.5319.1314.7118.4622.55
First round 4 14.16 16.32 14.1617.3614.2519.1117.34
Guangdong Open 2008 Final 5 14.66 14.71 16.8614.6814.7514.7114.66
Second round 13 13.65 15.99 16.7714.6817.4013.6516.53
First round 3 13.68 15.13 15.0913.6814.4816.1315.81
Beijing Spring Open 2008 Final 3 16.72 17.44 17.6718.3416.7816.7217.88
First round 4 15.09 18.30 16.90DNF18.8019.2115.09
Beijing Open 2007 Final 6 20.90 21.23 21.3420.9021.3021.0622.84
Second round 7 20.59 21.84 20.5923.1620.6823.9721.68
First round 5 18.36 19.0319.6318.36
2x2x2 Cube
ChangChun 2010 Final 21 7.16 7.86 7.419.817.837.168.34
First round 21 5.08 7.46 8.218.686.537.655.08
Harbin Open 2009 Final 12 7.02 10.96 16.0911.9010.2810.697.02
Beijing Open 2007 Final 8 8.77 13.53 14.7128.288.7713.0912.80
4x4x4 Cube
Beijing Summer 2018 First round 61 53.54 57.09 1:00.5454.831:01.2053.5455.91
Tianjin Open 2011 Final 4 56.02 58.54 56.441:00.4158.7856.021:04.11
Human Rights Day 2011 Final 8 54.30 57.17 55.521:01.131:01.2854.3054.86
First round 12 1:00.58 1:03.39 1:07.631:04.081:00.581:02.681:03.41
Changsha Open 2011 Final 5 52.30 57.14 52.3056.941:03.0953.661:00.83
First round 4 51.06 58.57 51.061:00.6951.691:03.681:03.34
World Rubik's Cube Championship 2011 First round 84 1:01.30 1:06.32 1:12.031:13.971:02.531:01.301:04.41
Tianjin Open 2010 Final 11 58.94 1:10.04 1:19.401:04.771:48.1858.941:05.96
Shanghai Open 2010 Final 5 54.15 1:01.71 1:08.8857.971:15.0958.2854.15
ChangChun 2010 Final 1 51.02 56.65 1:06.4056.0857.4451.0256.44
Taiyuan 2010 Final 1 58.47 59.71 58.5058.471:09.721:00.321:00.30
Changchun Open 2010 Final 1 58.25 1:02.83 1:03.711:05.2159.581:08.9058.25
Harbin Open 2009 Final 1 50.06 1:00.52 50.0656.901:07.151:01.301:03.36
Guangdong Open 2009 Final 3 54.16 59.52 59.1356.1554.161:03.271:07.43
First round 8 1:03.15 1:06.97 1:10.801:03.151:06.771:04.691:09.46
Xi'an Open 2009 Final 2 1:02.41 1:05.27 1:04.211:02.681:08.911:02.411:12.94
Duanwu Festival Open 2009 Final 2 58.50 1:04.05 1:00.021:07.9758.501:04.151:16.09
Beijing Metropolis Open 2009 Final 4 58.40 1:07.81 58.401:13.711:06.811:02.91DNF
Shijiazhuang Open 2009 Final 2 55.58 NR 1:05.83 NR 55.581:11.5857.781:08.131:27.80
Beijing Spring Open 2009 Final 3 1:06.13 1:12.71 1:14.841:06.631:06.131:16.911:16.66
Guangdong Open 2008 Final 7 1:08.30 1:16.98 1:08.301:18.341:20.501:12.091:25.88
Beijing Open 2007 Final 6 2:39.23 2:50.80 2:46.332:55.272:50.792:39.233:00.37
5x5x5 Cube
Changsha Open 2011 Final 8 2:18.53 2:38.67 3:02.442:24.222:18.532:47.062:44.72
Zhengzhou Autumn 2011 Final 9 2:16.13 2:26.73 2:17.752:16.132:18.282:44.15DNF
World Rubik's Cube Championship 2011 First round 95 2:29.28 2:41.72 2:45.302:42.552:37.313:02.692:29.28
Changchun Open 2010 Final 2 2:09.21 2:35.01 2:37.112:09.212:29.412:44.282:38.52
Harbin Open 2009 Final 2 2:27.44 2:32.70 2:27.442:29.252:39.383:05.402:29.47
Guangdong Open 2009 First round 22 2:34.53 2:51.36 2:57.653:14.582:49.082:47.342:34.53
Xi'an Open 2009 Final 3 3:11.38 DNF 3:32.963:25.783:11.38DNFDNF
3x3x3 Blindfolded
Shenyang Open 2019 Final 2 1:22.48 DNF 1:22.48DNFDNF
Tangshan Open 2019 Final 2 1:44.99 DNF 2:30.361:44.99DNF
WCA Asian Championship 2018 First round 41 1:41.50 DNF DNFDNF1:41.50
Please Be Quiet Beijing 2018 First round 12 1:25.32 DNF 1:25.32DNFDNF
Chongqing Open 2017 Final 4 1:36.14 DNF DNF1:45.811:36.14
First round 6 1:26.95 DNF 1:26.951:43.71DNF
Heilongjiang Colleges Open 2017 First round 12 DNF DNF DNFDNFDNF
World Rubik's Cube Championship 2017 First round 93 1:37.33 DNF DNF1:37.332:11.08
Malaysia Cube Open 2016 First round 17 DNF DNFDNF
Hefei Open 2016 Final 10 1:51.53 DNF DNF1:51.532:02.33
First round 12 1:47.95 DNF 1:47.95DNFDNF
Nanchang Winter 2015 Final 7 DNF DNF DNFDNFDNF
Heilongjiang Open 2015 Final 4 1:46.44 DNF DNF1:46.44DNF
Beijing Open 2015 Final 5 1:32.82 DNF DNFDNF1:32.82
First round 6 1:43.75 1:54.27 1:58.981:43.752:00.08
China Championship 2015 Final 14 1:25.18 DNF DNF1:33.231:25.18
First round 17 1:42.26 DNF 1:42.26DNF1:48.02
World Rubik's Cube Championship 2015 First round 25 1:23.03 DNF 1:23.031:57.28DNF
Qinhuangdao Open 2015 Final 4 1:28.52 DNF 1:28.52DNFDNF
Tianjin Open 2011 Final 5 DNF DNF DNFDNFDNF
Human Rights Day 2011 Final 2 1:41.43 DNF DNFDNF1:41.43
First round 2 1:22.53 DNF 1:44.551:22.53DNF
Changsha Open 2011 Final 2 1:11.61 DNF DNF1:20.351:11.61
World Rubik's Cube Championship 2011 Final 10 1:15.52 DNF 1:20.63DNF1:15.52
First round 9 1:21.77 DNF DNF1:45.301:21.77
Beijing Summer Open 2011 Final 2 1:41.58 DNF 1:41.58DNF2:10.31
Cyclops Open 2011 First round 8 DNF DNF DNFDNFDNF
Beijing Winter 2011 Final 10 DNF DNF DNFDNFDNF
Shenyang Cubing Boxing Day 2010 Final 1 1:32.72 DNF 1:32.721:55.38DNF
Tianjin Open 2010 Final 1 1:20.27 DNF 1:20.273:49.71DNF
Shanghai Open 2010 Final 1 1:35.40 DNF 3:14.961:35.40DNF
ChangChun 2010 First round 11 DNF DNF DNFDNFDNF
Taiyuan 2010 Final 1 1:31.75 DNF 1:31.75DNFDNF
First round 2 1:26.05 1:45.26 1:26.051:33.382:16.36
Alpha Cube BUAA Open 2010 Final 3 1:51.15 1:55.96 2:05.331:51.151:51.41
Changchun Open 2010 Final 6 DNF DNF DNFDNFDNF
First round 2 1:49.97 DNF DNF1:49.97DNF
Beijing Winter 2009 Final 2 1:40.09 DNF DNFDNF1:40.09
Harbin Open 2009 Final 2 2:21.80 DNF DNF2:21.802:22.83
First round 2 2:11.43 DNF DNF2:11.43DNF
Guangdong Open 2009 Final 4 1:32.77 DNF DNFDNF1:32.77
First round 4 1:38.34 DNF DNFDNF1:38.34
Beijing Summer Open 2009 Final 4 1:32.97 DNF 1:43.97DNF1:32.97
First round 3 1:42.02 1:51.80 1:59.661:53.711:42.02
Xi'an Open 2009 Final 3 1:23.43 DNF 1:23.432:07.52DNF
Duanwu Festival Open 2009 Final 1 2:03.71 DNF DNFDNF2:03.71
Beijing Metropolis Open 2009 Final 3 1:26.22 DNF DNF1:26.221:32.53
First round 2 1:36.59 DNF DNF1:36.59DNF
Shijiazhuang Open 2009 Final 2 1:19.77 DNF 1:19.77DNFDNF
Beijing Spring Open 2008 Final 2 1:23.44 1:28.39 AsR 1:23.441:23.661:38.06
Beijing Open 2007 Final 6 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
PKU Fewest Moves 2010 Final 13 49 DNF 49DNSDNS
Duanwu Festival Open 2009 Final 3 46 46
3x3x3 One-Handed
Changsha Open 2011 Final 15 26.53 36.43 36.47DNF39.6026.5333.21
Zhengzhou Autumn 2011 Final 11 29.21 30.91 36.0530.0029.2133.3829.36
Beijing Summer Open 2011 Final 10 29.13 30.13 29.1330.72DNF29.1530.52
ChangChun 2010 Final 10 28.56 32.62 33.9628.5643.5531.8332.06
First round 10 29.80 33.37 31.5833.6941.0634.8329.80
Changchun Open 2010 Final 3 25.90 29.59 33.4425.9028.8626.4736.58
Harbin Open 2009 Final 4 30.16 32.53 35.4132.3431.2234.0230.16
Guangdong Open 2009 First round 19 24.38 33.48 24.3830.4640.3329.6645.03
Xi'an Open 2009 Final 4 28.66 32.80 33.3428.6634.0935.8630.96
Duanwu Festival Open 2009 Final 1 25.77 28.73 28.7731.9131.3126.1125.77
Beijing Metropolis Open 2009 Final 7 27.81 33.42 37.7733.9133.8427.8132.50
First round 5 25.22 32.52 31.2246.2525.2233.1533.18
Shijiazhuang Open 2009 Final 7 26.56 37.37 26.5635.6134.27DNF42.22
First round 7 28.47 36.86 28.4732.5338.0040.0640.34
Guangdong Open 2008 Final 8 27.50 31.98 30.5627.5036.2534.1631.21
Beijing Spring Open 2008 Final 5 25.33 37.20 51.0330.4525.3333.9647.19
Beijing Open 2007 Final 13 58.98 1:08.02 1:04.6858.981:13.511:05.861:21.71
Clock
Beijing February Open 2011 First round 8 5:10.84 DNF 5:10.84DNSDNSDNSDNS
Pyraminx
Xi'an Open 2009 Final 7 24.47 35.72 37.1337.6132.4345.5524.47
Square-1
Shenyang Cubing Boxing Day 2010 Final 3 51.30 3:49.53 3:07.416:52.563:31.7151.304:49.46
4x4x4 Blindfolded
World Rubik's Cube Championship 2017 Final 39 19:33.00 DNF 19:33.00DNSDNS
World Rubik's Cube Championship 2011 Final 12 20:12.00 DNF20:12.00
Cyclops Open 2011 Final 2 16:49.00 DNF 16:49.00DNSDNS
Beijing After Dark 2011 Final 5 DNF DNF DNFDNSDNS
Beijing Side Events Supplement 2010 Final 3 DNF DNF DNFDNFDNF
Guangdong Open 2009 Final 1 DNF DNFDNF
Duanwu Festival Open 2009 Final 1 DNF DNF DNFDNFDNF
Beijing Spring Open 2009 Final 2 DNF DNFDNF
Beijing Spring Open 2008 Final 1 DNF DNFDNS
Beijing Open 2007 Final 2 DNF DNF
3x3x3 Multi-Blind
Guangdong Open 2009 Final 1 4/5 41:00 4/5 41:00
Beijing Metropolis Open 2009 Final 1 4/5 39:51 4/5 39:51
Shijiazhuang Open 2009 Final 2 2/2 8:26 2/2 8:26
3x3x3 Multi-Blind Old Style
Beijing Spring Open 2008 Final 5 DNF DNF

History of Continental Records

Single Average Competition Round Solves
3x3x3 Blindfolded
1:28.39 Beijing Spring Open 2008 Final 1:23.441:23.661:38.06

History of National Records

Single Average Competition Round Solves
4x4x4 Cube
55.58 1:05.83 Shijiazhuang Open 2009 Final 55.581:11.5857.781:08.131:27.80