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 401 1134 3141 9.20 11.82 4211 1610 592
2x2x2 Cube 613 1728 5840 2.72 4.10 4011 1217 426
4x4x4 Cube 454 1111 2705 40.67 47.49 2940 1236 513
5x5x5 Cube 575 1429 3599 1:33.78 1:38.54 2954 1195 485
7x7x7 Cube 469 971 2734 5:43.30 5:59.09 2544 906 429
3x3x3 One-Handed 248 605 1622 14.89 21.98 3452 1458 614
Clock 347 739 2022 14.75 17.81 1900 690 330
Megaminx 32 90 275 50.51 57.92 303 98 35
Pyraminx 200 501 1645 3.43 5.31 1422 476 204
Skewb 108 290 948 3.11 4.86 676 217 91
Square-1 44 118 477 11.85 15.23 401 110 41

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