Jiahe Dai (戴嘉禾)

Country WCA ID Gender Competitions Completed Solves
China 2016DAIJ01 Male 11 447

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 433 1216 3354 9.20 11.82 4472 1697 628
2x2x2 Cube 657 1836 6166 2.72 4.10 4274 1303 463
4x4x4 Cube 485 1173 2878 40.67 47.49 3117 1309 543
5x5x5 Cube 616 1519 3847 1:33.78 1:38.54 3180 1275 519
7x7x7 Cube 517 1034 2941 5:43.30 5:59.09 2728 963 472
3x3x3 One-Handed 269 644 1715 14.89 21.98 3626 1535 655
Clock 368 773 2118 14.75 17.81 1998 725 351
Megaminx 36 96 304 50.51 57.92 329 106 39
Pyraminx 210 526 1751 3.43 5.31 1501 510 215
Skewb 113 305 1011 3.11 4.86 717 228 94
Square-1 47 125 500 11.85 15.23 425 117 44

Medal Collection

Gold Silver Bronze
4 4 2
Competition Round Place Single Average Solves
3x3x3 Cube
Yunnan Open 2018 Second 13 11.35 12.92 11.4915.3712.6814.5811.35
First 9 10.58 12.02 13.6911.1711.8713.0110.58
Nanning Open 2018 Second 31 10.97 13.27 10.9712.5911.9415.4615.29
First 26 11.73 13.16 11.7312.0313.5428.3713.91
Guilin Open 2018 Second 17 10.98 12.08 10.9813.2814.0211.4711.49
First 18 9.20 12.59 11.7220.9512.8013.269.20
Yunnan Open 2017 Final 7 9.68 13.96 13.279.6815.8215.4413.17
Second 6 12.36 12.95 13.5313.1012.3612.7613.00
First 4 11.51 12.67 13.1212.6912.2113.2011.51
China Championship 2017 Second 166 12.43 13.90 17.2314.9113.5312.4313.27
First 161 11.90 13.86 11.9016.6412.4112.5318.77
XJTU Open 2016 Final 10 11.83 12.72 13.3813.0612.1111.8313.00
Second 6 11.49 11.82 12.1811.4911.6913.2611.60
First 26 14.45 15.54 14.4517.6915.5816.4314.60
Chongqing Open 2016 Second 46 14.77 16.64 14.9220.7214.7717.1017.91
First 31 12.03 14.48 15.7512.0312.57DNF15.12
Taiyuan Open 2016 Final 6 9.56 13.27 13.9213.6019.199.5612.29
Second 7 12.00 13.34 12.0013.9314.4413.8912.21
First 12 11.99 14.72 15.7411.9913.1617.3715.27
Xi'an Cherry Blossom 2016 Second 48 15.67 16.72 18.8515.6717.7316.3616.06
First 46 15.73 16.63 15.7317.9421.5016.0515.90
Xi'an New Year 2016 First 19 12.65 14.86 21.9512.6514.0013.7016.89
2x2x2 Cube
Yunnan Open 2018 First 10 3.62 5.22 5.455.884.513.625.69
Guilin Open 2018 Final 8 3.56 4.88 6.684.196.313.564.15
Combined First 8 2.72 4.10 3.924.714.104.272.72
Yunnan Open 2017 Final 5 3.48 4.81 5.324.586.233.484.54
Second 10 5.41 5.79 5.818.135.415.965.60
First 7 4.37 5.08 4.406.254.584.376.25
XJTU Open 2016 First 21 4.49 5.90 7.074.956.696.064.49
Chongqing Open 2016 Combined First 25 4.22 5.76 4.97DNF5.834.226.49
Taiyuan Open 2016 First 15 4.17 6.86 5.5811.335.789.234.17
Xi'an Cherry Blossom 2016 First 34 4.44 5.87 5.605.706.324.44DNF
4x4x4 Cube
Yunnan Open 2018 Combined First 11 40.67 48.83 1:23.5748.7355.7841.9740.67
Nanning Open 2018 Final 11 44.42 49.06 49.3255.5844.5744.4253.29
Combined First 12 43.28 47.49 43.2848.2946.3747.8258.51
Guilin Open 2018 Combined First 18 44.69 48.69 52.2046.3544.6947.531:02.01
Yunnan Open 2017 Final 16 50.15 1:08.51 56.7954.18DNF50.151:34.55
Combined First 13 45.30 54.03 45.3050.1152.9858.991:07.31
China Championship 2017 Second 85 40.88 56.28 1:30.6254.6157.6140.8856.61
Combined First 74 43.48 50.25 52.8743.4852.5757.0245.31
Chongqing Open 2016 Combined First 27 54.82 1:00.84 55.661:01.471:05.3954.82DNF
Taiyuan Open 2016 Final 8 53.29 57.78 1:00.4558.9757.2653.2957.12
5x5x5 Cube
Guilin Open 2018 Combined Final 23 1:40.60 1:45.31 1:41.182:03.301:44.851:49.911:40.60
Yunnan Open 2017 Combined Final 7 1:33.78 1:38.54 1:40.881:33.781:39.161:35.581:47.48
Xi'an Open 2016 Combined First 22 2:03.40 2:03.402:09.46
7x7x7 Cube
XJTU Open 2016 Combined Final 12 5:43.30 5:59.09 6:00.976:13.015:43.30
3x3x3 One-Handed
Yunnan Open 2018 First 10 18.84 23.90 23.1618.8425.7729.4022.76
Nanning Open 2018 Combined First 18 19.38 21.98 20.4721.5923.8724.7519.38
Guilin Open 2018 Combined First 21 23.70 24.39 23.7023.7725.1425.4124.26
Yunnan Open 2017 Final 6 14.89 24.78 24.2624.9514.8927.5425.13
First 4 22.02 23.95 23.8023.5622.0230.1524.48
Chongqing Open 2016 Combined First 25 24.99 27.42 24.9928.7825.9830.4927.51
Taiyuan Open 2016 Final 13 25.13 27.77 25.1328.4236.1228.6326.27
Clock
Taiyuan Open 2016 Final 6 14.75 17.81 DNF18.0118.2017.2114.75
Megaminx
Nanning Open 2018 Combined Final 1 55.67 57.92 59.2755.671:06.6957.3157.17
Yunnan Open 2017 Final 1 59.38 1:02.23 59.8859.381:04.061:10.551:02.75
China Championship 2017 Final 12 1:04.26 1:09.08 1:04.261:13.891:07.202:08.761:06.14
First 14 50.51 1:12.42 1:13.781:21.701:12.311:11.1650.51
XJTU Open 2016 Combined Final 1 58.09 1:08.22 1:19.871:17.031:02.0658.091:05.58
Xi'an Open 2016 Final 4 1:13.42 1:15.63 1:14.361:13.421:17.891:15.221:17.31
Combined First 5 1:15.36 1:20.42 1:15.361:19.611:17.941:23.721:27.76
Pyraminx
Yunnan Open 2018 Final 3 3.62 5.83 6.465.996.223.625.27
First 5 3.43 6.23 7.033.435.216.467.26
Nanning Open 2018 Final 5 5.46 6.88 6.047.447.597.155.46
Combined First 5 5.08 6.45 5.085.707.366.297.58
Guilin Open 2018 Final 9 5.17 7.14 9.165.177.697.486.26
First 6 4.47 6.86 8.096.776.824.476.99
Yunnan Open 2017 Final 6 4.86 6.70 8.266.496.194.867.42
First 2 3.44 5.31 5.683.566.68DNF3.44
Chongqing Open 2016 Second 19 7.66 8.25 8.517.697.669.128.54
Combined First 16 7.55 9.13 8.5510.059.479.387.55
Taiyuan Open 2016 Final 7 8.01 9.17 10.068.558.9010.878.01
Xi'an Cherry Blossom 2016 Combined First 22 7.23 10.03 9.9710.3110.857.239.82
Skewb
Yunnan Open 2018 Final 2 4.74 5.93 5.927.605.066.824.74
Nanning Open 2018 Combined Final 8 5.57 6.62 7.266.5410.376.075.57
Guilin Open 2018 Final 4 4.14 6.92 5.718.906.1549.944.14
Combined First 5 5.16 6.60 7.485.166.498.605.83
Yunnan Open 2017 Final 2 3.57 5.76 3.576.025.098.276.16
XJTU Open 2016 Final 5 5.60 6.58 6.358.517.695.605.69
Xi'an Open 2016 Final 2 3.11 4.86 3.114.025.2417.835.31
First 5 5.40 6.23 5.727.015.407.335.96
Chongqing Open 2016 Final 10 5.14 7.29 7.998.577.506.375.14
Combined First 5 4.74 6.77 4.748.805.995.988.34
Taiyuan Open 2016 Final 2 5.61 7.11 7.485.617.358.666.49
Xi'an Cherry Blossom 2016 Final 8 5.32 7.26 6.968.0711.595.326.74
Combined First 11 6.02 9.46 17.357.288.3512.766.02
Square-1
Yunnan Open 2017 Final 4 19.46 23.25 29.49DNF20.5419.4619.73
Xi'an Open 2016 Final 3 13.66 16.27 13.6617.2416.4715.3616.99
Combined First 3 11.85 17.30 14.1811.8518.5720.8219.15
Chongqing Open 2016 Combined Final 1 13.66 15.23 15.0319.2615.6213.6615.05
Xi'an Cherry Blossom 2016 Combined Final 6 14.68 20.77 15.5129.0126.9419.8714.68
Xi'an New Year 2016 Final 7 18.19 25.37 28.9025.7821.4331.2918.19