Ruohan Qiu (邱若寒)

Missing avatar thumb
Country WCA ID Gender Competitions Completed Solves
China 2012QIUR01 Male 30 1091

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 19 64 228 7.03 10.63 1037 342 104
2x2x2 Cube 27 122 557 1.61 3.77 1482 381 121
4x4x4 Cube 158 409 1027 39.56 45.37 1010 404 157
5x5x5 Cube 276 702 1711 1:32.39 1:43.15 1797 749 299
6x6x6 Cube 249 569 1608 3:40.98 3:51.04 1480 518 230
7x7x7 Cube 294 629 1791 6:10.27
3x3x3 Blindfolded 97 261 660 1:35.32 2:00.82 383 135 54
3x3x3 Fewest Moves 29 86 340 30 32.67 161 44 20
3x3x3 One-Handed 5 11 59 10.42 13.49 59 14 6
3x3x3 With Feet 1 5 10 29.19 35.22 9 5 2
Megaminx 79 170 518 1:11.84 1:26.84 693 236 107
Pyraminx 323 828 2719 5.15 7.71 2466 798 314
Skewb 480 1196 3982 7.42 9.25 2589 813 331
Square-1 294 748 2502 35.63 38.78 1821 575 230
3x3x3 Multi-Blind 93 296 983 2/3 13:30

Medal Collection

Gold Silver Bronze
18 16 4

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
Rubik's Cube
Maoming Open 2017 Final 5 9.43 11.04 12.2012.0711.389.669.43
Second 6 8.64 11.87 11.7910.738.6413.1013.22
First 5 9.96 12.00 12.1715.919.9612.3011.52
Zhuhai Open 2017 Final 10 9.48 11.95 13.4210.8314.0311.609.48
Second 7 10.72 11.07 10.8010.9811.7710.7211.42
First 8 8.44 11.18 11.0112.4211.348.4411.20
Xiamen Open 2017 Final 4 10.16 11.22 12.8011.1312.0810.1610.45
Second 4 9.42 11.93 11.2711.929.4214.8712.59
First 5 9.87 11.82 12.7712.2313.949.8710.46
Changsha Xiangmo 2017 Final 4 9.81 11.17 12.0810.8610.569.8112.80
Second 6 11.74 12.19 11.7412.2312.5412.0412.31
First 3 8.33 10.86 10.9910.6814.1810.918.33
Nanchang Spring 2017 Second 13 10.61 12.56 13.3910.6112.4916.3211.80
First 9 9.96 10.63 12.6810.449.9610.9010.56
Xi'an Cherry Blossom 2017 Second 23 8.99 11.79 13.0110.948.9912.5911.84
First 20 11.06 11.71 12.3811.5211.5112.1011.06
GDSY Open 2017 Final 10 10.41 12.21 12.9712.4213.7710.4111.25
Second 8 7.03 11.07 11.9510.287.0311.1211.82
First 12 9.37 11.41 12.389.9011.959.37DNF
Dongguan Open 2017 Final 6 9.88 10.95 11.4112.0910.8310.609.88
Second 11 11.80 12.33 12.1812.2414.7312.5611.80
First 14 10.57 13.04 13.2010.5714.6212.9113.00
Shenzhen New Year 2017 Second 13 9.95 11.97 14.309.9512.2912.3511.26
First 12 12.43 12.64 12.6712.5112.9012.4312.75
Quanzhou Open 2016 Final 8 11.15 12.57 12.8111.1513.1613.7111.74
Second 10 11.23 12.91 12.2219.6211.2311.9614.56
First 9 10.89 13.03 16.1514.6412.5110.8911.94
Asian Championship 2016 Second 97 11.82 12.60 13.0912.2112.4914.7011.82
First 79 10.88 12.05 11.9212.5113.0411.7210.88
Yangzhou Open 2016 Second 28 10.77 12.91 15.7610.7712.4012.1214.20
First 20 10.89 11.33 11.3312.8711.0411.6310.89
Cross-strait Cubing Exchange 2016 Second 26 9.44 12.15 13.7511.999.4412.0312.42
First 30 10.54 12.06 10.5413.6511.9213.2511.02
Chongqing Open 2016 Second 16 10.81 12.91 11.4312.9314.3810.8115.89
First 15 10.53 12.39 12.0014.2210.5312.6812.48
Huizhou Open 2016 Final 10 9.13 12.94 14.3112.2213.269.1313.34
Second 7 10.93 11.72 10.9311.2311.2913.9612.64
First 5 10.40 10.86 14.4010.6910.4010.5111.38
Guangzhou Rubik's Cube Days 2016 Final 8 11.76 12.56 12.2511.7613.5012.6512.79
Second 7 10.34 11.62 11.2510.3411.7211.9015.13
First 10 11.08 12.49 11.0814.3416.5011.5611.58
Guangzhou SYSU Open 2015 First 19 11.61 15.14 16.5212.1316.7718.4411.61
Cube of Prime Numbers 2015 Final 9 10.90 12.90 14.3311.6112.9610.9014.12
Second 13 10.62 12.97 11.9312.7914.2020.5510.62
First 13 12.11 13.59 12.1114.2213.8312.7214.31
Guangzhou More Fun Site 2015 Final 12 11.98 14.50 15.5917.4713.2514.6611.98
First 5 10.72 11.71 10.7311.7512.6613.3310.72
Guangzhou New Year's Cube Day 2015 Final 14 12.21 13.25 12.2114.2512.9713.3513.43
Huizhou Open 2014 First 35 15.28 17.75 18.9617.0515.2817.7818.43
Guangzhou Small Cubes 2014 Second 9 10.77 13.32 13.9617.0410.7713.6612.33
First 6 11.48 12.37 13.5011.7811.4812.4412.88
Guangdong Open 2013 Semi Final 24 13.01 14.53 14.9414.2814.3816.4413.01
Second 20 13.08 13.99 13.5714.5213.8713.0814.88
First 26 13.78 14.50 13.9715.3114.2113.7815.58
Guangzhou CCSA Championship 2013 Second 20 11.06 13.69 14.7713.0411.0614.6513.38
Combined First 24 12.81 13.96 12.8113.4717.0415.4113.00
Guangzhou Rubik's Cube Day 2013 Second 10 11.58 13.82 16.0812.8116.9312.5611.58
First 3 11.15 12.29 12.8011.4415.3312.6311.15
Guangdong Open 2012 Second 18 12.58 15.10 16.4616.4016.2212.6912.58
First 12 11.68 13.53 11.6812.6814.3814.0313.88
2x2x2 Cube
Maoming Open 2017 Final 2 2.98 4.16 4.232.983.644.624.90
Second 8 4.41 5.12 5.954.608.934.824.41
Combined First 8 3.70 5.17 7.473.707.674.004.03
Zhuhai Open 2017 Second 14 4.03 4.90 4.034.245.774.69DNF
Combined First 16 4.43 5.34 9.674.764.914.436.34
Xiamen Open 2017 Final 4 3.12 4.28 4.893.683.125.274.28
Second 5 3.31 4.14 5.444.254.053.314.13
Combined First 17 4.04 5.61 4.996.144.045.717.56
Changsha Xiangmo 2017 Final 4 1.61 3.77 5.124.423.441.613.46
Combined First 6 4.56 5.11 5.285.194.564.975.18
Nanchang Spring 2017 Final 9 3.13 4.70 6.894.604.415.103.13
Second 8 2.30 4.23 4.023.964.706.472.30
First 12 3.46 4.91 4.315.435.235.203.46
Xi'an Cherry Blossom 2017 Second 27 3.00 4.83 9.157.413.963.003.11
Combined First 49 4.42 6.06 7.365.526.156.514.42
GDSY Open 2017 Second 13 4.13 4.82 4.705.345.614.134.43
First 19 3.39 5.37 7.695.275.213.395.64
Dongguan Open 2017 Final 9 4.04 4.61 5.654.424.045.344.06
Second 11 2.73 4.63 3.905.962.736.134.03
First 9 4.44 4.80 5.674.554.444.455.40
Quanzhou Open 2016 Combined First 26 4.25 6.24 6.905.706.114.256.92
Asian Championship 2016 Second 78 3.41 5.14 4.404.916.113.417.55
First 69 3.93 4.68 4.765.645.114.163.93
Cross-strait Cubing Exchange 2016 Second 22 3.88 4.69 4.515.183.886.514.37
First 25 4.42 4.90 4.424.525.815.065.13
Chongqing Open 2016 Second 17 3.44 5.21 3.444.615.655.387.04
Combined First 19 3.68 5.43 4.736.536.515.043.68
Huizhou Open 2016 Final 12 3.62 5.04 5.713.813.625.597.48
First 10 3.21 4.73 5.105.277.603.833.21
Guangzhou More Fun Site 2015 First 11 3.19 5.18 3.196.275.186.724.08
Guangzhou New Year's Cube Day 2015 Combined Final 13 3.91 4.94 4.585.153.915.285.08
Guangdong Open 2014 Second 13 4.10 4.76 4.575.024.694.105.35
Combined First 11 2.88 4.52 4.866.524.202.884.49
Huizhou Open 2014 Final 11 2.30 4.90 4.615.025.066.632.30
First 10 3.21 5.63 5.023.214.757.127.79
Guangzhou Small Cubes 2014 Final 6 3.42 4.51 4.874.174.834.543.42
First 8 4.11 5.02 4.654.534.116.555.87
Guangdong Open 2013 Second 27 4.21 5.82 4.215.459.347.304.72
First 31 5.20 6.11 5.547.195.619.295.20
Guangzhou CCSA Championship 2013 First 58 5.16 9.78 12.618.3613.725.168.36
Guangdong Open 2012 First 23 6.33 7.42 8.227.727.616.336.93
4x4x4 Cube
Maoming Open 2017 Final 8 45.84 46.31 46.7445.841:25.5145.8546.35
Combined First 8 43.53 48.10 50.1655.5245.6748.4743.53
Zhuhai Open 2017 Combined First 18 49.22 52.48 55.4053.3451.4252.6949.22
Changsha Xiangmo 2017 Final 9 46.18 51.77 59.541:00.3148.7646.1847.00
Combined First 7 48.19 50.80 1:03.6048.1951.9852.0648.35
Nanchang Spring 2017 Combined First 20 50.51 54.94 53.1850.511:11.4656.3555.28
GDSY Open 2017 Combined First 26 45.51 54.22 56.7145.5149.991:01.3355.97
Dongguan Open 2017 Final 11 39.71 45.37 50.2039.7141.9943.9156.42
Combined First 10 39.56 46.30 50.9444.1148.6546.1539.56
Quanzhou Open 2016 Combined Final 11 45.26 51.51 52.7752.3845.2651.3950.75
Asian Championship 2016 Second 71 46.69 49.85 46.6948.2050.5650.7854.38
Combined First 94 48.39 53.46 56.0052.6548.391:03.9951.74
Cross-strait Cubing Exchange 2016 Second 31 51.72 54.20 59.1053.6956.7351.7252.19
Combined First 32 47.25 52.77 53.611:11.7750.9847.2553.73
Chongqing Open 2016 Combined First 13 46.00 51.85 55.8949.9253.3452.2946.00
Guangzhou SYSU Open 2015 Combined Final 13 47.41 54.68 1:00.5352.3859.9747.4151.69
Huizhou Open 2014 Combined First 14 52.34 56.83 1:05.0059.5955.4155.5052.34
Guangdong Open 2013 Combined First 38 1:03.41 1:03.411:12.63
Guangzhou CCSA Championship 2013 Combined First 37 1:12.18 1:18.191:12.18
Guangdong Open 2012 First 29 1:16.72 1:20.14 1:16.721:23.251:19.251:17.911:28.02
5x5x5 Cube
Zhuhai Open 2017 Combined First 22 1:37.56 1:48.89 1:51.831:55.591:37.561:39.242:03.60
Nanchang Spring 2017 Combined First 19 1:33.96 1:43.15 1:33.961:40.271:42.452:03.371:46.73
Xi'an Cherry Blossom 2017 Combined First 26 1:32.39 1:43.75 1:46.811:48.641:42.001:42.431:32.39
Quanzhou Open 2016 Combined Final 15 1:42.63 1:54.68 1:50.501:42.632:03.652:22.491:49.90
Cross-strait Cubing Exchange 2016 Combined First 42 1:51.47 1:51.471:54.23
Cube of Prime Numbers 2015 Combined First 22 1:44.77 2:11.89 2:00.472:33.12DNF2:02.091:44.77
6x6x6 Cube
Nanchang Spring 2017 Combined Final 15 3:44.25 3:51.04 3:44.253:59.533:49.34
Xi'an Cherry Blossom 2017 Combined Final 21 3:40.98 3:40.98
7x7x7 Cube
Nanchang Spring 2017 Combined Final 16 6:25.92 6:25.92
Xi'an Cherry Blossom 2017 Combined Final 20 6:10.27 6:10.27
3x3x3 Blindfolded
Xiamen Open 2017 Final 3 1:45.08 2:00.82 2:18.141:45.081:59.23
Changsha Xiangmo 2017 Final 3 2:17.46 2:21.95 2:28.122:20.282:17.46
Nanchang Spring 2017 Final 5 1:45.61 DNF DNF1:45.61DNF
First 6 1:40.12 DNF 1:40.12DNF2:28.91
Xi'an Cherry Blossom 2017 Final 13 DNF DNF DNFDNFDNF
GDSY Open 2017 Final 4 1:35.32 DNF DNFDNF1:35.32
Dongguan Open 2017 Final 2 1:48.49 DNF DNF1:48.492:14.25
Quanzhou Open 2016 Final 4 3:31.18 DNF 3:31.18DNFDNF
Yangzhou Open 2016 First 9 2:05.47 DNF 2:05.47DNFDNF
Cross-strait Cubing Exchange 2016 Final 14 DNF DNF DNFDNFDNF
Guangzhou Rubik's Cube Days 2016 First 10 DNF DNF DNFDNFDNF
Guangdong Open 2013 First 12 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Xi'an Cherry Blossom 2017 Final 17 36 DNF DNF36DNS
FMC Asia 2016 Final 18 30 32.67 303137
Asian Championship 2016 Final 13 32 33.00 333234
Cross-strait Cubing Exchange 2016 Final 7 30 33.67 303635
Guangzhou Rubik's Cube Days 2016 Final 5 35 41.00 354741
Guangzhou Small Cubes 2014 Final 8 DNF DNF
Guangdong Open 2013 Final 1 34 34
Guangzhou Rubik's Cube Day 2013 Final 5 39 39
3x3x3 One-Handed
Maoming Open 2017 Final 1 10.42 13.97 14.2217.0810.6110.4217.43
Combined First 2 14.21 15.59 21.0414.2114.8515.7716.15
Zhuhai Open 2017 Final 1 14.14 16.08 17.2314.1421.6915.8515.16
Combined First 1 12.84 15.73 16.6412.8415.6214.9317.18
Xiamen Open 2017 Final 1 12.50 13.94 13.9513.0012.5014.8719.16
Combined First 1 12.29 15.24 14.6415.6115.4718.8112.29
Changsha Xiangmo 2017 Final 2 13.10 14.98 19.5313.1016.0514.7014.18
Combined First 3 15.41 17.26 18.0417.5415.4116.2122.63
Nanchang Spring 2017 Final 2 11.63 14.01 14.3511.6313.8815.7213.79
Combined First 2 13.29 15.77 13.9923.4716.0413.2917.28
Xi'an Cherry Blossom 2017 Final 2 14.02 15.34 14.9614.0214.8016.2518.45
Combined First 7 12.42 17.52 16.3022.2921.4114.8612.42
GDSY Open 2017 Final 2 14.75 16.17 15.1917.4315.8814.7517.80
Combined First 1 11.69 15.63 15.3117.7111.6915.8915.69
Shenzhen New Year 2017 Final 1 12.17 15.20 15.5214.8217.1315.2612.17
Combined First 1 14.05 15.96 15.9817.7414.1514.0518.13
Quanzhou Open 2016 Combined Final 1 14.44 16.85 17.6422.4916.7914.4416.12
Asian Championship 2016 Final 5 13.91 14.53 18.5714.5614.1314.9113.91
Semi Final 9 13.84 15.63 17.9916.2113.8415.6315.04
Second 17 14.53 16.66 15.7919.2418.4414.5315.76
Combined First 11 14.55 15.66 17.1814.6915.1014.5517.42
Yangzhou Open 2016 Final 10 14.98 17.88 14.9817.8917.3529.9018.41
Combined First 2 10.68 13.49 12.6213.1014.7610.6816.07
Cross-strait Cubing Exchange 2016 Final 2 14.27 15.55 15.8314.7916.0416.4514.27
Second 3 14.34 16.42 14.3418.4214.9519.0515.90
Combined First 7 14.30 16.86 DNF14.3017.1517.8915.54
Chongqing Open 2016 Final 2 12.40 14.62 15.8612.4016.4615.1412.87
Combined First 1 11.53 13.54 11.5313.2714.7012.6615.27
Huizhou Open 2016 Combined Final 1 13.54 15.21 13.5415.8714.3417.0515.42
Guangzhou Rubik's Cube Days 2016 Final 2 12.64 15.91 20.0640.6712.6414.7812.88
Second 2 12.13 14.61 17.3416.5313.6613.6312.13
First 1 13.49 14.99 17.1413.9417.9213.4913.88
China Championship 2015 Combined First 28 16.17 18.79 23.5117.1522.4916.1716.73
Guangzhou SYSU Open 2015 Final 2 13.09 15.70 17.1314.8815.7516.4713.09
Combined First 4 14.30 17.40 15.4122.7719.2117.5914.30
Cube of Prime Numbers 2015 Final 1 13.27 15.22 14.9313.3613.2719.1817.36
Second 1 15.19 17.72 19.7715.1916.6820.1316.72
Combined First 1 14.54 17.08 20.2114.5416.0718.8716.30
Guangzhou More Fun Site 2015 Final 2 12.53 17.10 12.5319.1316.3721.6415.79
Guangzhou New Year's Cube Day 2015 Final 2 15.38 18.17 16.4619.5218.5319.8915.38
Guangdong Open 2014 Final 3 14.75 17.31 20.2816.0118.7817.1314.75
Second 4 16.80 17.38 18.5517.2717.9116.8016.97
Combined First 6 13.50 18.90 13.5022.7124.9618.1415.85
Huizhou Open 2014 Final 2 14.20 16.49 18.9416.3315.3317.8214.20
Combined First 2 14.54 16.23 15.9416.4718.6114.5416.29
Guangzhou Small Cubes 2014 Final 2 16.25 19.60 16.2517.0421.1520.9920.77
First 1 14.85 16.25 16.7017.0714.8517.8714.99
Guangdong Open 2013 Final 4 17.14 19.40 23.6017.1420.2018.9919.00
Second 4 17.19 19.24 17.1919.0629.2521.3117.36
Combined First 3 16.03 17.78 19.9016.4620.8116.9716.03
Guangzhou CCSA Championship 2013 Final 4 15.00 19.68 18.7036.7515.0019.6020.75
Combined First 4 14.03 18.82 22.4921.8118.9414.0315.71
Guangzhou Rubik's Cube Day 2013 Final 1 15.36 18.09 15.3619.3017.2418.6118.43
First 3 16.18 19.46 22.7516.1819.4916.5122.38
Guangdong Open 2012 First 12 20.22 25.43 25.4029.2220.2227.6523.25
3x3x3 With Feet
Maoming Open 2017 Final 1 32.46 36.57 34.4542.7932.46
Zhuhai Open 2017 Combined Final 1 31.32 35.22 40.6033.7531.32
Nanchang Spring 2017 Combined Final 1 38.21 38.82 39.8538.2138.41
Xi'an Cherry Blossom 2017 Combined Final 1 34.48 41.03 34.4841.7646.86
Anhui University Smart Open 2017 Final 1 29.19 NR 36.66 29.1940.3640.44
First 1 36.23 38.51 39.7839.5136.23
Dongguan Open 2017 Final 1 37.14 42.20 37.7751.6837.14
Asian Championship 2016 Final 3 39.58 41.92 46.3539.8239.58
Combined First 5 45.02 48.99 48.5245.0253.42
Chongqing Open 2016 Combined Final 1 34.01 39.06 43.3334.0139.85
Guangzhou Rubik's Cube Days 2016 Final 1 37.19 45.76 57.1137.1942.99
China Championship 2015 Final 2 35.41 37.74 35.4138.7839.02
Combined First 4 40.70 44.20 40.7043.8348.06
Cube of Prime Numbers 2015 Combined Final 1 47.06 50.51 47.0655.1249.35
Guangdong Open 2014 Combined Final 2 44.83 54.77 1:07.3144.8352.16
Megaminx
Zhuhai Open 2017 Combined First 8 1:21.29 1:32.45 1:30.861:31.401:35.091:21.291:36.82
Xiamen Open 2017 Combined Final 8 1:17.78 1:31.40 1:17.781:34.541:28.851:37.521:30.81
Nanchang Spring 2017 Final 6 1:21.62 1:27.72 1:31.251:33.681:21.621:25.251:26.65
Combined First 5 1:20.65 1:29.03 2:06.981:20.651:28.631:29.651:28.82
Anhui University Smart Open 2017 Final 8 1:22.79 1:28.97 1:31.391:22.791:25.781:29.731:35.89
Combined First 7 1:12.54 1:26.84 1:48.661:30.471:12.541:14.351:35.70
Shenzhen New Year 2017 Combined Final 10 1:11.84 1:26.94 1:35.711:28.411:27.591:24.831:11.84
Cross-strait Cubing Exchange 2016 Combined Final 13 1:18.00 1:28.33 1:29.991:28.871:26.131:30.101:18.00
Pyraminx
Maoming Open 2017 Final 4 5.15 8.36 8.309.115.159.457.67
First 6 5.38 7.71 9.799.795.385.537.81
Shenzhen New Year 2017 Combined First 18 7.40 9.03 7.5211.7910.908.667.40
Quanzhou Open 2016 Combined Final 12 7.70 8.88 8.369.057.709.709.24
Cross-strait Cubing Exchange 2016 Combined First 36 8.15 10.43 8.198.159.6614.5613.43
Huizhou Open 2016 Final 11 7.70 9.10 8.8510.0212.647.708.42
Guangdong Open 2014 Combined First 29 9.33 12.95 9.3316.5815.3310.8012.72
Skewb
Dongguan Open 2017 Combined First 18 8.47 9.25 8.478.759.239.7711.06
Quanzhou Open 2016 Combined Final 18 7.42 13.73 10.877.4216.8314.9615.36
Huizhou Open 2016 Final 16 12.07 16.87 12.0720.5928.6213.9216.11
Guangzhou Small Cubes 2014 Final 6 14.30 20.82 14.3015.1640.8922.0825.22
First 7 10.20 21.93 21.4825.8218.4832.1510.20
Square-1
Shenzhen New Year 2017 Combined Final 21 35.63 38.78 42.7037.0955.4435.6336.56
Huizhou Open 2016 Combined Final 20 48.29 1:07.0448.29
Guangdong Open 2012 First 9 53.77 1:07.34 1:09.401:10.161:02.461:15.2553.77
3x3x3 Multi-Blind
Nanchang Spring 2017 Final 5 2/3 13:30 2/3 13:30
Xi'an Cherry Blossom 2017 Final 7 DNF DNF
Guangdong Open 2013 Final 6 1/2 10:28 1/2 10:28

History of National Records

Single Average Competition Round Solves
3x3x3 With Feet
29.19 Anhui University Smart Open 2017 Final