Jiajia Yu (余佳佳)

Country WCA ID Gender Competitions Completed Solves
China 2012YUJI02 Male 6 276

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 2131 5340 13033 11.71 13.68 11392 4684 1905
2x2x2 Cube 1255 3340 10630 3.08 4.42 7051 2265 862
4x4x4 Cube 913 2093 5162 43.94 48.80 4447 1840 799
5x5x5 Cube 503 1194 3034 1:23.59 1:29.08 2524 990 418
6x6x6 Cube 773 1815 5737 4:49.91
7x7x7 Cube 471 962 2640 4:59.55 5:14.53 2560 941 466
3x3x3 One-Handed 1243 2824 6740 20.28 25.67 7351 3191 1415
Pyraminx 1838 4464 13724 6.86 11.58 18622 6155 2565
Square-1 751 2016 7303 44.19 53.92 6507 1836 681

Medal Collection

Gold Silver Bronze
1 0 2
Competition Round Place Single Average Solves
3x3x3 Cube
Shanghai Summer 2013 Second 26 11.71 15.48 15.7115.9714.7511.7117.71
First 16 12.52 13.68 13.5912.7215.0512.5214.72
Hefei Open 2013 Second 23 12.27 14.47 13.2114.7812.2715.4126.44
First 23 12.50 14.79 14.9312.5013.9115.8915.52
Weifang Open 2013 Final 5 12.83 14.06 15.3612.8313.1315.2513.80
Second 3 11.89 14.04 14.3613.1814.5815.1711.89
First 4 12.03 14.65 15.7112.6515.5812.0319.09
Nanjing Normal University 2013 Second 14 12.59 14.31 16.2812.5914.7512.8815.30
First 20 13.10 15.60 18.4616.6813.9516.1813.10
Shandong Open 2012 Second 11 15.38 16.19 16.6516.1815.3816.4315.96
First 18 15.68 18.25 22.1816.3024.2815.6816.28
Shanghai Summer 2012 Second 38 16.15 18.15 16.6116.1519.06DNF18.77
Combined First 37 13.27 16.86 13.2718.2116.3620.4116.00
2x2x2 Cube
Shanghai Summer 2013 Final 12 3.36 5.58 3.583.366.067.477.09
First 8 3.08 4.60 4.255.304.405.153.08
Hefei Open 2013 Final 12 3.93 5.20 5.084.843.935.686.34
Second 7 3.08 4.61 5.334.906.183.593.08
First 4 3.38 4.42 4.643.936.834.683.38
Weifang Open 2013 Final 6 5.01 5.96 5.016.755.905.836.15
First 4 4.40 5.55 6.875.414.844.406.41
Nanjing Normal University 2013 First 22 3.53 6.26 4.938.056.903.536.94
Shandong Open 2012 Final 5 4.81 5.35 6.415.345.094.815.63
First 9 5.11 6.31 7.166.215.115.558.00
Shanghai Summer 2012 Combined First 37 4.71 6.13 5.335.504.717.757.56
4x4x4 Cube
Shanghai Summer 2013 Final 10 44.78 48.98 46.9644.7850.6656.5049.31
Combined First 8 43.94 48.80 43.9444.5955.5849.2852.53
Hefei Open 2013 Final 10 45.84 56.73 DNF46.0552.8845.841:11.27
Combined First 10 48.21 52.33 53.9248.2150.0354.5453.03
Weifang Open 2013 Combined Final 3 46.63 52.01 57.3353.2448.3654.4346.63
Nanjing Normal University 2013 Combined Final 4 46.44 51.75 48.8859.4751.2255.1646.44
Shandong Open 2012 Final 6 50.97 1:01.93 59.4750.971:13.111:14.1953.22
Combined First 6 56.13 59.80 1:21.9657.721:03.4658.2256.13
Shanghai Summer 2012 Combined First 31 58.18 58.181:00.00
5x5x5 Cube
Shanghai Summer 2013 Final 6 1:24.59 1:29.08 1:29.031:24.881:33.342:05.051:24.59
Combined First 7 1:29.58 1:32.81 1:29.581:35.521:30.501:36.131:32.41
Hefei Open 2013 Final 6 1:30.19 1:35.08 1:33.431:30.191:40.531:38.331:33.47
Combined First 3 1:24.92 1:29.15 1:28.641:31.651:31.891:27.151:24.92
Weifang Open 2013 Combined Final 1 1:29.94 1:35.70 1:38.161:29.941:37.481:31.881:37.75
Nanjing Normal University 2013 Combined Final 4 1:23.59 1:39.11 1:32.801:45.801:40.261:44.261:23.59
Shandong Open 2012 Combined Final 3 1:34.68 1:48.29 1:40.862:15.801:50.971:34.681:53.05
Shanghai Summer 2012 Combined First 29 2:07.65 2:07.652:11.46
6x6x6 Cube
Hefei Open 2013 Combined Final 16 4:49.91 4:49.91
7x7x7 Cube
Shanghai Summer 2013 Combined Final 11 5:37.03 5:37.03
Hefei Open 2013 Combined Final 7 4:59.55 5:14.53 5:26.604:59.555:17.43
Shanghai Summer 2012 Final 13 6:37.28 6:49.16 7:01.776:37.286:48.44
3x3x3 One-Handed
Hefei Open 2013 Combined First 20 24.24 25.67 26.2725.8724.8830.7724.24
Weifang Open 2013 Final 4 25.50 28.68 27.6328.4729.9325.50DNF
First 3 22.23 27.37 35.2423.6332.0522.2326.43
Nanjing Normal University 2013 Final 11 20.28 27.19 39.0333.0624.1724.3320.28
Combined First 10 25.33 26.90 26.2528.5325.9128.9625.33
Shandong Open 2012 Final 10 25.28 32.98 36.0230.4736.3625.2832.44
Shanghai Summer 2012 Combined First 30 29.00 29.0034.11
Pyraminx
Hefei Open 2013 Final 12 8.75 15.55 8.7513.7516.3616.5518.68
Combined First 12 10.28 11.58 12.1510.2811.0811.6512.01
Weifang Open 2013 Final 7 11.96 12.56 20.5511.9612.6512.3712.66
First 9 11.82 12.75 12.6912.6513.4212.9211.82
Nanjing Normal University 2013 First 25 6.86 15.69 17.3520.2718.0611.656.86
Shandong Open 2012 Final 13 8.00 14.57 12.0816.3615.278.0023.94
Square-1
Weifang Open 2013 Final 5 44.19 53.92 1:14.6150.4458.4944.1952.83
3x3x3 Multi-Blind
Hefei Open 2013 Final 10 DNF DNF
Magic
Shandong Open 2012 Final 19 2.11 2.86 2.832.753.005.002.11