Jiahe Dai (戴嘉禾)

Country WCA ID Gender Competitions Completed Solves
China 2016DAIJ01 Male 12 486

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 516 1399 3780 9.20 11.82 4958 1905 720
2x2x2 Cube 763 2050 6768 2.72 4.10 4760 1480 552
4x4x4 Cube 576 1328 3261 40.67 47.49 3512 1470 631
5x5x5 Cube 703 1698 4260 1:33.78 1:38.54 3542 1430 596
7x7x7 Cube 560 1149 3258 5:43.30 5:59.09 3027 1075 512
3x3x3 One-Handed 318 738 1910 14.89 21.98 3985 1708 758
Clock 407 860 2356 14.75 17.81 2212 802 389
Megaminx 43 116 347 50.51 57.92 385 131 50
Pyraminx 253 616 1966 3.43 5.31 1707 591 264
Skewb 143 371 1169 3.11 4.86 812 256 105
Square-1 59 150 579 11.85 14.91 459 123 48

Medal Collection

Gold Silver Bronze
6 4 2
Competition Round Place Single Average Solves
3x3x3 Cube
Kunming Open 2019 Second 11 11.98 13.46 14.0314.2712.0811.9816.03
First 6 10.63 12.13 11.6910.8013.9010.6315.28
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
Kunming Open 2019 First 16 4.75 5.41 4.756.374.816.345.09
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
Kunming Open 2019 Combined First 6 44.78 50.80 53.2847.1344.7852.001:45.76
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
Kunming Open 2019 Combined First 12 20.09 23.78 20.0925.8824.4727.6521.00
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
Kunming Open 2019 Combined Final 1 52.29 58.14 59.9755.6758.7952.291:02.28
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
Kunming Open 2019 First 2 5.15 5.60 5.945.155.205.65DNF
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
Kunming Open 2019 Combined Final 1 12.24 14.91 15.0215.5612.2416.3814.16
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