Yubo Ji (纪宇博)

Country WCA ID Gender Competitions Completed Solves
China 2017JIYU01 Male 14 671

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 128 410 1331 7.72 9.28 977 302 92
2x2x2 Cube 25 75 360 1.17 2.59 540 147 55
4x4x4 Cube 136 370 1004 33.19 35.28 511 188 65
5x5x5 Cube 432 1030 2627 1:21.87 1:27.43 2216 864 365
6x6x6 Cube 290 654 1802 2:47.34 2:53.75 1559 578 253
7x7x7 Cube 299 610 1613 4:12.43 4:35.65 1764 676 330
3x3x3 One-Handed 152 380 1089 13.32 15.36 590 214 78
Clock 206 438 1217 10.67 13.27 1294 461 226
Megaminx 471 1081 3077 1:27.70 1:40.22 3208 1123 490
Pyraminx 370 899 2785 3.77 4.85 1302 431 185
Skewb 138 367 1167 3.07 4.08 377 123 56
Square-1 67 178 691 12.24 16.68 680 184 69

Medal Collection

Gold Silver Bronze
2 2 7
Competition Round Place Single Average Solves
3x3x3 Cube
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
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
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 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
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
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
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
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
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
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 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