Yubo Ji (纪宇博)

Country WCA ID Gender Competitions Completed Solves
China 2017JIYU01 Male 15 769

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 116 365 1236 7.55 8.84 692 219 62
2x2x2 Cube 31 88 421 1.17 2.59 590 164 61
4x4x4 Cube 148 397 1099 33.19 35.28 564 201 66
5x5x5 Cube 297 741 1884 1:15.13 1:18.00 1322 514 194
6x6x6 Cube 311 702 1959 2:47.34 2:53.75 1703 626 272
7x7x7 Cube 324 651 1748 4:12.43 4:35.65 1917 716 353
3x3x3 Blindfolded 608 1578 4145 3:52.41
3x3x3 One-Handed 167 412 1166 13.32 14.74 457 165 60
Clock 214 461 1293 10.67 13.27 1375 487 232
Megaminx 494 1143 3298 1:27.70 1:38.77 3307 1139 493
Pyraminx 196 491 1566 3.08 4.50 1040 345 141
Skewb 97 274 925 2.81 3.99 357 108 45
Square-1 72 196 762 12.24 16.68 762 205 75

Medal Collection

Gold Silver Bronze
2 3 7
Competition Round Place Single Average Solves
3x3x3 Cube
Beijing Winter 2019 Final 4 7.65 8.84 9.789.137.658.269.13
Second 9 8.75 9.96 8.7510.389.0410.4512.77
First 11 7.55 10.67 7.5511.7912.259.4810.74
Tianjin Autumn 2019 Final 5 8.07 9.34 8.0710.058.859.989.20
Second 11 8.83 11.04 11.098.83DNF9.8612.17
First 14 9.35 11.73 11.819.3513.1012.6910.69
Beijing Summer 2019 Final 10 10.63 12.07 12.2010.6310.7313.3013.28
Second 7 8.82 10.17 10.4614.588.8210.189.88
First 12 9.92 10.49 10.6910.3712.5510.419.92
Tangshan Open 2019 Final 5 8.95 11.18 10.518.9511.2314.0811.81
Second 3 8.80 10.29 12.4310.158.8011.309.41
First 4 9.41 10.93 11.4712.529.4111.769.55
Qinhuangdao Open 2019 Final 3 9.38 9.89 9.489.6510.5411.179.38
First 4 10.18 10.38 10.2910.3110.1810.5510.78
Beijing Winter 2018 Final 9 10.14 11.95 12.4012.8010.6410.14DNF
Second 7 8.30 10.57 10.788.3012.078.8713.21
First 12 9.93 11.34 11.849.9311.9311.0711.10
Qinhuangdao Winter 2018 Final 3 7.93 9.28 10.2812.637.939.518.04
First 5 8.55 9.93 9.1810.849.768.55DNF
China Championship 2018 Semi Final 26 8.80 10.11 11.438.8010.719.799.82
Second 52 9.98 11.08 9.9811.3710.4811.9911.38
First 48 9.23 11.06 14.8011.849.2311.1810.16
Beijing Summer 2018 Final 6 8.99 9.87 DNF8.999.2310.0210.36
First 20 8.96 11.72 8.9610.2712.3114.0212.57
Tianjin Summer Open 2018 Final 3 7.85 10.23 9.999.80DNF7.8510.90
First 16 8.48 12.38 13.698.4810.6912.7513.76
Beijing Open 2018 Final 11 8.95 11.95 10.6212.4512.778.9514.40
Second 11 7.72 10.84 10.2914.9311.0111.227.72
First 19 10.21 11.83 11.7612.6711.4312.3110.21
Beijing Ten Years Open 2017 Second 59 14.16 15.60 19.0714.1616.1714.4316.20
First 66 14.68 16.21 15.2314.6815.2218.1818.78
Beijing Open 2017 First 104 15.85 18.36 18.5718.7017.8215.8520.98
Weihai Open 2017 First 43 16.78 20.94 25.3520.6420.6216.7821.57
2x2x2 Cube
Beijing Winter 2019 Final 14 3.10 4.29 DNF3.105.173.903.81
Second 3 1.24 2.92 2.722.581.244.173.46
Combined First 14 2.69 3.59 3.483.532.693.754.07
Tianjin Autumn 2019 Final 3 2.19 2.59 2.212.802.762.193.68
Combined First 6 1.94 3.47 4.473.574.001.942.84
Beijing Summer 2019 Final 7 1.84 3.08 3.921.842.893.353.01
Combined First 14 2.63 3.49 3.747.593.013.722.63
Tangshan Open 2019 Final 5 3.68 4.07 3.683.714.65DNF3.85
First 7 2.21 4.29 5.04DNF3.632.214.21
Qinhuangdao Open 2019 Final 3 3.03 3.30 3.293.333.483.033.28
First 4 2.82 3.61 4.223.32DNF3.282.82
Beijing Winter 2018 Final 12 2.01 4.05 4.303.605.742.014.25
First 8 1.17 3.47 3.203.933.294.151.17
Qinhuangdao Winter 2018 First 13 3.76 4.24 5.324.214.134.393.76
China Championship 2018 Semi Final 25 2.97 3.49 3.423.812.973.753.31
Second 38 3.29 3.78 5.153.293.473.953.93
Combined First 25 2.30 3.44 3.224.085.232.303.02
Beijing Open 2018 Final 5 2.89 3.77 3.863.722.893.735.41
Second 3 2.79 3.59 2.793.973.623.843.31
Combined First 5 3.51 3.90 3.513.914.274.783.53
Beijing Open 2017 Second 44 4.06 5.62 8.034.065.347.114.42
Combined First 59 5.35 6.20 5.356.9110.075.426.26
Weihai Open 2017 Second 23 2.72 6.42 5.237.878.982.726.16
Combined First 30 5.31 6.59 6.386.885.316.50DNF
4x4x4 Cube
Beijing Winter 2019 Final 6 34.52 38.22 38.2741.3237.7338.6634.52
Combined First 7 36.09 39.56 38.0836.0940.0340.5848.16
Tianjin Autumn 2019 Final 10 37.86 43.25 47.7644.3637.8645.5339.85
Combined First 9 37.88 42.22 43.2750.4345.3137.8838.07
Beijing Summer 2019 Final 13 41.22 44.02 41.2244.0545.5742.4545.96
Combined First 12 38.39 41.85 39.8044.8438.3943.5842.16
Tangshan Open 2019 Combined Final 1 34.10 35.28 35.1641.7034.1034.1336.55
Qinhuangdao Open 2019 Final 4 36.41 39.22 36.4136.6838.0842.9044.19
Combined First 3 37.00 38.78 42.3537.4937.0038.6340.22
China Championship 2018 Semi Final 28 35.04 40.20 42.7537.5635.0440.2843.37
Second 34 33.19 41.72 33.1949.1345.2040.8039.16
Combined First 33 39.89 41.59 41.3339.8943.6243.5239.93
Beijing Summer 2018 Final 14 35.59 43.28 44.4235.5944.5946.8240.83
Combined First 3 35.37 37.24 36.2238.5735.3745.7836.94
Tianjin Summer Open 2018 Final 11 43.22 45.64 56.9245.8743.2943.2247.75
Combined First 8 37.73 44.63 43.9143.6546.3349.6037.73
Beijing Open 2018 Combined First 42 45.27 52.30 1:01.2948.6346.97DNF45.27
Beijing Ten Years Open 2017 Combined First 46 59.26 1:05.27 59.261:03.971:09.381:03.081:08.77
Weihai Open 2017 Combined Final 28 1:45.55 1:45.55DNF
5x5x5 Cube
Beijing Winter 2019 Final 15 1:24.53 1:29.01 1:31.151:26.261:30.251:30.511:24.53
Combined First 7 1:15.13 1:18.00 1:15.131:15.451:18.691:19.851:21.93
Beijing Summer 2019 Final 12 1:27.61 1:33.17 1:32.531:33.791:33.201:35.331:27.61
Combined First 12 1:26.98 1:34.32 1:36.811:40.751:35.681:30.461:26.98
Tangshan Open 2019 Final 7 1:23.50 1:31.07 1:23.501:37.491:42.011:30.481:25.23
Qinhuangdao Open 2019 Combined Final 15 1:35.97 1:39.01 1:35.971:41.211:37.09DNF1:38.73
Qinhuangdao Winter 2018 Combined Final 10 1:21.87 1:27.43 1:21.871:25.411:29.481:27.401:32.96
China Championship 2018 Second 68 1:26.13 1:42.68 1:42.641:36.74DNF1:26.131:48.67
Combined First 67 1:28.77 1:39.74 1:52.831:28.771:35.861:36.111:47.24
Beijing Summer 2018 Combined First 22 1:31.18 1:32.94 1:31.181:33.181:31.721:38.001:33.93
Beijing Open 2018 Combined First 40 1:35.24 1:49.51 1:53.081:47.962:04.641:47.501:35.24
6x6x6 Cube
Qinhuangdao Open 2019 Final 14 2:59.44 3:07.60 3:05.562:59.443:17.81
Peking University 2018 Combined First 10 2:47.34 2:53.75 2:51.163:02.762:47.34
China Championship 2018 Combined First 41 3:00.87 3:00.87
Tianjin Summer Open 2018 Combined Final 19 3:17.33 3:23.79 3:30.743:17.333:23.31
7x7x7 Cube
Qinhuangdao Open 2019 Combined Final 10 4:26.83 4:35.65 4:26.834:48.844:31.28
Peking University 2018 Combined First 12 4:12.43 4:35.73 4:41.204:12.434:53.57
Qinhuangdao Winter 2018 Combined Final 14 4:26.43 DNF 4:26.434:38.14DNF
3x3x3 Blindfolded
Beijing Winter 2019 Final 8 DNF DNF DNFDNFDNF
First 11 3:52.41 DNF DNFDNF3:52.41
Qinhuangdao Winter 2018 Final 9 DNF DNF DNFDNFDNF
Beijing Open 2018 First 27 DNF DNF DNFDNFDNF
Beijing Ten Years Open 2017 Final 10 DNF DNF DNFDNFDNF
3x3x3 One-Handed
Beijing Winter 2019 Final 4 13.87 14.74 13.9715.3513.8714.9115.78
Combined First 8 14.65 15.79 14.6515.8415.99DNF15.53
Tianjin Autumn 2019 Final 16 14.41 35.09 14.4116.52DNF29.2459.51
Combined First 4 14.05 15.36 14.8716.0115.6815.5414.05
Beijing Summer 2019 Final 9 13.57 16.18 13.57DNF18.2614.0816.19
Combined First 6 13.32 16.49 17.4720.6213.3216.4815.53
Tangshan Open 2019 Final 3 15.54 16.72 15.5419.7217.2517.0515.87
Combined First 4 13.75 18.71 18.6913.7519.10DNF18.33
Qinhuangdao Open 2019 Final 8 16.03 18.20 18.6719.7516.0316.19DNF
Combined First 5 15.36 17.11 19.8715.8915.9819.4715.36
Beijing Winter 2018 Combined First 14 16.68 20.75 22.0919.8421.0021.4116.68
China Championship 2018 Semi Final 44 16.12 20.87 DNF21.5519.5121.5416.12
Second 30 17.11 18.12 17.5517.1119.5217.2923.16
Combined First 37 18.12 19.07 18.1218.6120.2620.6618.34
Beijing Summer 2018 Combined First 28 16.31 21.29 16.3120.0921.5524.5222.24
Beijing Open 2018 Combined First 21 17.41 22.64 21.3721.9624.5917.4126.13
Beijing Open 2017 Combined First 52 31.29 40.21 31.29DNF38.0146.1836.43
Clock
Beijing Winter 2019 Combined Final 20 10.83 17.58 10.83DNF15.3620.2017.19
Tianjin Autumn 2019 Combined Final 14 10.67 13.27 16.5414.0212.6013.1910.67
Beijing Winter 2018 Combined Final 17 12.87 DNF 15.3118.36DNFDNF12.87
Megaminx
Beijing Winter 2019 Final 19 1:27.95 1:38.77 1:39.041:46.001:27.951:32.451:44.82
Tianjin Autumn 2019 Combined Final 22 1:28.95 1:41.67 1:51.801:35.081:28.951:49.281:40.66
Beijing Summer 2019 Final 15 1:34.31 1:40.22 1:43.321:51.281:39.621:34.311:37.73
Combined First 16 1:39.97 1:42.97 1:56.251:40.201:47.831:40.871:39.97
Tianjin Summer Open 2018 Combined Final 17 1:27.70 1:44.36 1:44.211:27.701:47.451:41.411:59.38
Pyraminx
Beijing Winter 2019 Final 10 3.08 5.27 6.804.103.084.917.10
Second 7 3.76 4.50 3.824.283.766.655.39
Combined First 10 5.21 5.73 5.216.005.576.215.62
Tianjin Autumn 2019 Combined First 17 4.27 6.44 9.794.824.278.935.58
Beijing Summer 2019 Final 6 4.56 5.37 7.686.404.714.565.00
Combined First 6 3.77 5.20 5.505.686.434.423.77
Tangshan Open 2019 Final 3 3.95 5.02 5.404.153.955.525.68
First 3 3.81 4.85 5.725.104.373.815.08
Qinhuangdao Open 2019 Final 6 4.65 6.06 6.614.657.005.576.00
First 14 5.47 7.47 5.477.798.626.019.36
Beijing Winter 2018 Final 10 5.89 8.04 9.027.789.027.325.89
First 8 5.27 6.28 7.775.656.836.375.27
Qinhuangdao Winter 2018 Final 7 4.43 6.04 6.024.4311.126.026.08
First 10 5.25 6.04 6.695.525.925.2510.37
Tianjin Summer Open 2018 Final 17 6.69 8.20 6.798.766.699.0611.56
Combined First 9 5.76 6.70 8.606.045.868.195.76
Beijing Open 2018 Combined First 51 7.15 9.87 9.418.1112.0814.027.15
Skewb
Beijing Winter 2019 Final 2 2.81 4.42 2.814.924.863.478.46
Combined First 2 3.54 3.99 4.283.953.864.153.54
Tianjin Autumn 2019 Final 4 3.96 4.79 4.555.333.965.804.48
Beijing Summer 2019 Final 5 3.69 4.46 6.313.694.804.783.80
Combined First 6 3.60 4.40 3.964.903.604.974.35
Qinhuangdao Open 2019 Final 2 3.85 4.08 4.053.924.284.763.85
First 3 3.63 4.52 4.163.635.074.33DNF
Beijing Winter 2018 Final 4 4.20 5.34 4.206.054.48DNF5.50
First 3 3.19 4.30 4.153.483.195.27DNF
Qinhuangdao Winter 2018 First 21 3.45 11.77 18.333.4510.046.93DNF
China Championship 2018 Final 12 4.78 5.88 4.786.245.665.736.48
Semi Final 10 4.04 4.54 4.205.088.834.334.04
Second 17 3.34 5.03 6.346.203.344.913.97
Combined First 52 3.07 6.96 5.575.40DNF9.923.07
Beijing Summer 2018 First 22 4.79 6.37 7.094.795.356.689.79
Tianjin Summer Open 2018 Combined Final 2 4.24 4.63 4.404.946.704.244.54
Beijing Open 2018 Final 17 6.62 8.08 6.629.687.567.389.31
Combined First 11 4.07 5.72 6.386.536.084.694.07
Beijing Open 2017 Combined First 23 10.13 12.24 11.8910.1314.6116.4210.23
Square-1
Beijing Winter 2019 Combined Final 10 20.25 23.61 31.3422.5423.7820.2524.52
Beijing Summer 2019 Combined Final 1 13.06 16.68 18.8121.9916.8814.3513.06
Qinhuangdao Open 2019 Combined Final 5 12.24 23.89 22.28DNF22.0112.2427.37
Beijing Winter 2018 Final 9 19.75 23.07 19.8726.14DNF19.7523.20
Combined First 9 20.67 22.61 37.1122.7820.6722.7222.34
China Championship 2018 Combined First 30 25.42 27.47 30.1225.4227.9927.2427.18
Beijing Summer 2018 Final 12 24.46 26.21 24.4628.2925.1725.6127.85
Combined First 11 23.10 27.14 28.6624.9823.1027.77DNF
Tianjin Summer Open 2018 Combined Final 7 20.66 27.79 25.6228.9336.4020.6628.83