Hariharan Sachidanandam

Country WCA ID Gender Competitions Completed Solves
India 2015SACH01 Male 13 861

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 79 808 2373 8.40 10.64 2852 1013 97
2x2x2 Cube 137 772 2806 2.03 3.69 3155 937 142
4x4x4 Cube 204 2681 6597 46.69 52.06 5895 2430 180
5x5x5 Cube 108 1653 4199 1:31.36 1:52.06 5942 2321 163
6x6x6 Cube 128 1653 5048 4:21.24 5:03.19 4858 1595 148
7x7x7 Cube 110 1563 4730 7:00.05 7:15.53 3914 1349 105
3x3x3 One-Handed 70 665 1750 14.40 17.87 1601 626 57
3x3x3 With Feet 46 288 791 1:17.63 1:41.65 885 333 53
Megaminx 125 1499 4366 1:39.67 1:50.08 4229 1458 120
Pyraminx 134 781 2426 3.56 4.63 1125 374 53
Skewb 9 50 186 1.87 3.23 91 28 3
Square-1 171 1638 5797 34.67 36.75 4208 1219 122

Medal Collection

Gold Silver Bronze
6 6 4

Record Collection

WR CR NR
2 2
Competition Round Place Single Average Solves
3x3x3 Cube
Pragyan Cube Open 2019 Second 12 10.84 12.59 11.3111.0910.8415.3715.82
First 13 11.17 12.44 12.6613.0611.1714.1111.59
Daksh Cube Open 2019 Final 2 9.68 10.93 9.6812.7510.6511.7710.38
Second 2 8.40 10.74 13.3916.3110.348.498.40
First 5 12.29 13.00 17.9012.2912.6713.4012.94
Shaastra Cube Open 2019 Final 8 10.58 11.97 12.1110.5811.7612.0513.71
Second 7 9.36 10.94 15.5710.6610.239.3611.92
First 5 8.98 10.64 8.989.6614.199.5212.73
Phoenix C3 Open 2018 Final 12 11.98 12.36 17.3112.5011.9812.4912.08
First 10 9.52 12.44 13.84DNF13.879.619.52
Daksh Open Cube 2018 Final 5 11.55 12.86 13.5011.5512.1712.9113.68
Second 6 10.13 13.07 13.0913.4912.6310.1315.40
First 4 10.92 13.62 14.7111.6314.5314.7210.92
NIT Trichy Open 2017 Final 5 10.99 11.53 11.1711.6913.8310.9911.73
Second 5 11.48 11.91 11.5322.7611.4811.5612.64
First 12 11.76 13.82 13.5811.7614.0913.7915.24
Shaastra Cube Open 2017 Final 6 9.97 11.00 10.949.9710.1313.5111.93
Second 12 11.28 13.26 11.2814.7920.2312.3412.65
First 13 11.11 12.79 24.6112.6211.1111.6614.09
Montfort Championship 2016 Final 4 12.46 13.39 14.3013.3013.4313.4412.46
Second 4 9.89 12.12 9.8912.1413.7513.1711.04
First 3 10.26 12.03 13.0612.2212.3610.2611.51
Shaastra Cube Open 2016 Second 26 10.84 16.65 19.2715.5110.8426.4115.17
Combined First 21 14.29 15.26 14.69DNF16.0014.2915.10
REC Cube Challenge 2015 Final 10 13.85 14.58 15.2614.2313.8515.6614.24
Second 9 13.03 13.49 13.4413.1413.8816.8613.03
Combined First 7 11.58 12.96 16.6011.9514.4511.5812.48
Brain Studio Cube Open 2015 Final 13 13.91 15.86 13.9115.3015.3820.6416.91
Second 9 12.51 13.50 20.6712.5112.5813.2414.68
Combined First 6 11.74 13.42 12.9314.8312.5011.7415.45
Indian Nationals 2015 Semi Final 24 12.59 15.11 15.7615.5312.5920.9614.05
Second 21 13.05 13.89 13.9814.1913.5113.0517.55
Combined First 18 12.58 14.22 12.5817.0715.2513.9213.49
Shaastra Cube Open 2015 Semi Final 30 14.74 18.75 17.3420.9018.0124.1014.74
Second 36 16.38 19.09 DNF18.8919.8916.3818.50
Combined First 35 15.99 18.79 15.9920.7516.5123.7619.11
2x2x2 Cube
Daksh Cube Open 2019 Final 3 2.69 3.69 4.242.693.583.2410.46
First 3 3.80 4.83 4.374.196.713.805.94
Shaastra Cube Open 2019 Final 8 3.61 4.68 4.426.013.615.364.27
Second 8 3.61 4.29 3.695.273.617.353.91
First 13 2.26 4.69 4.762.264.165.245.14
Phoenix C3 Open 2018 Final 4 2.35 4.58 5.452.354.473.825.91
First 4 2.80 3.81 2.804.293.513.627.56
Daksh Open Cube 2018 Final 2 3.13 4.02 4.044.333.683.135.40
Combined First 4 4.57 5.59 5.895.374.575.515.90
NIT Trichy Open 2017 Final 5 2.55 4.07 5.814.723.402.554.09
Second 4 3.21 4.07 4.773.854.314.053.21
Combined First 4 2.57 4.18 3.485.047.724.022.57
Shaastra Cube Open 2017 Final 8 3.68 4.71 3.684.914.544.684.91
Second 4 3.32 3.93 3.323.983.444.375.36
Combined First 9 3.49 4.83 5.563.496.884.654.27
Montfort Championship 2016 Final 2 3.03 3.98 3.565.264.443.933.03
Shaastra Cube Open 2016 Final 5 2.18 3.70 4.259.643.212.183.64
Second 14 4.45 5.80 7.214.455.0611.115.13
Combined First 7 2.03 3.94 3.235.192.033.396.76
REC Cube Challenge 2015 Final 7 3.23 5.35 5.834.685.553.236.79
Combined First 4 2.72 4.82 2.726.154.144.166.31
Brain Studio Cube Open 2015 Second 11 3.62 5.40 4.267.464.483.628.87
Combined First 5 3.01 4.89 4.604.855.223.019.17
Indian Nationals 2015 Second 26 4.49 5.46 7.066.845.024.534.49
Combined First 15 4.21 4.89 5.214.215.385.134.33
Shaastra Cube Open 2015 Second 40 5.70 7.46 9.526.046.835.7010.48
Combined First 15 3.81 5.38 6.165.884.413.815.85
4x4x4 Cube
Pragyan Cube Open 2019 Combined First 10 47.79 57.64 1:02.37DNF47.7951.1459.41
Daksh Open Cube 2018 Final 5 50.70 58.26 50.7059.5556.8358.391:03.77
Combined First 7 46.69 1:01.41 59.541:22.231:02.201:02.5046.69
NIT Trichy Open 2017 Final 6 48.15 52.06 51.7353.0448.151:01.3651.42
Combined First 6 48.41 53.06 55.0253.1151.0648.411:04.66
Shaastra Cube Open 2017 Final 10 53.37 59.09 53.371:20.081:05.3356.1255.83
Combined First 11 1:00.36 1:03.10 1:13.331:02.111:03.831:00.361:03.37
Montfort Championship 2016 Combined Final 3 48.35 54.09 54.5757.371:00.6050.3248.35
Shaastra Cube Open 2016 Combined First 18 51.15 1:04.29 1:09.771:02.1351.151:00.964:57.87
REC Cube Challenge 2015 Final 10 55.31 1:02.93 55.311:01.9659.711:07.121:17.02
Combined First 8 54.31 56.63 54.3157.761:03.6354.6857.46
Brain Studio Cube Open 2015 Final 6 53.95 1:00.24 53.9559.101:04.3758.081:03.55
Combined First 6 51.47 59.27 51.471:14.981:01.1358.7357.95
Indian Nationals 2015 Second 27 1:04.24 1:09.19 1:07.151:04.241:09.861:10.56DNF
Combined First 36 1:06.87 1:17.39 2:36.841:10.481:06.871:20.881:20.81
Shaastra Cube Open 2015 Combined First 31 1:23.72 1:33.16 1:29.441:36.881:23.721:50.751:33.17
5x5x5 Cube
Shaastra Cube Open 2017 Final 8 1:40.27 1:53.17 1:49.242:02.821:51.901:58.381:40.27
Combined First 9 1:40.75 1:53.75 2:01.251:40.751:57.242:00.931:43.09
Shaastra Cube Open 2016 Final 14 1:47.46 1:59.70 1:57.662:26.071:47.871:47.462:13.58
Combined First 14 1:56.55 2:02.38 2:01.112:05.092:06.001:56.552:00.94
Brain Studio Cube Open 2015 Final 5 1:31.36 1:53.97 1:59.001:31.361:49.971:53.151:58.80
Combined First 4 1:36.30 1:52.06 2:01.041:56.771:49.861:49.561:36.30
Indian Nationals 2015 Second 17 2:01.53 2:11.32 2:01.532:21.642:24.452:08.082:04.24
Combined First 16 1:59.22 2:04.69 1:59.222:02.492:04.242:07.332:09.10
6x6x6 Cube
Indian Nationals 2015 Combined First 14 4:21.24 5:03.19 5:03.955:44.374:21.24
7x7x7 Cube
Indian Nationals 2015 Combined First 10 7:00.05 7:15.53 7:03.777:42.777:00.05
3x3x3 One-Handed
Pragyan Cube Open 2019 Combined First 9 14.61 17.87 14.6117.6619.1916.7620.30
Daksh Cube Open 2019 Final 3 18.02 19.02 18.0219.8319.0118.2221.53
Combined First 4 16.69 19.24 18.3620.0919.2816.6921.01
Shaastra Cube Open 2019 Final 6 16.46 19.14 22.9616.4618.6720.4718.28
Second 9 19.11 22.83 19.1121.7925.2122.8623.85
First 8 18.89 21.30 21.8521.3822.6520.6718.89
Phoenix C3 Open 2018 Combined Final 6 14.40 18.79 19.4614.4021.7417.4819.44
Daksh Open Cube 2018 Final 6 15.70 20.79 20.3315.7020.1423.2021.91
First 6 16.97 20.49 18.8417.1625.4616.9728.81
NIT Trichy Open 2017 Final 7 16.27 20.10 19.3416.2721.5420.0020.95
Second 5 17.53 19.36 18.3117.5323.9220.7918.99
First 5 18.65 20.00 21.1424.2020.0218.6518.85
Shaastra Cube Open 2017 Final 6 15.40 19.04 20.5122.1717.0615.4019.55
Second 4 19.19 20.70 22.6523.8719.1920.0119.44
Combined First 11 20.28 22.50 23.0021.7822.7220.2823.85
Shaastra Cube Open 2016 Second 9 18.55 22.89 18.5519.9126.2228.9822.55
Combined First 8 17.91 22.79 21.6017.9125.7621.2325.54
REC Cube Challenge 2015 Final 9 20.86 31.23 35.4620.8628.1330.1157.23
Second 7 20.67 22.96 20.6723.0224.3921.4832.16
Combined First 7 19.77 24.43 19.7725.8323.4227.7724.05
Brain Studio Cube Open 2015 Final 5 19.17 22.28 19.1730.2723.4822.7020.66
Combined First 11 21.39 26.94 23.1032.0825.6444.1321.39
Indian Nationals 2015 Second 21 22.40 28.34 31.46DNF22.4028.0925.47
Combined First 30 22.36 29.29 32.6533.2027.2622.3627.97
Shaastra Cube Open 2015 Second 17 29.32 32.39 35.8833.2834.5829.3229.32
Combined First 19 31.50 32.63 32.5431.5032.8537.2132.51
3x3x3 With Feet
Daksh Cube Open 2019 Final 5 1:17.63 1:47.74 1:50.731:17.631:48.631:43.851:50.79
Combined First 5 1:32.26 1:41.65 1:57.861:40.751:51.411:32.801:32.26
Phoenix C3 Open 2018 Combined Final 6 1:44.16 1:53.92 1:44.161:52.951:52.821:55.991:59.49
REC Cube Challenge 2015 Combined First 7 1:43.15 1:58.10 1:43.152:16.321:54.83
Megaminx
Daksh Cube Open 2019 Combined Final 4 1:39.67 1:50.08 1:56.831:39.672:01.831:47.611:45.79
Shaastra Cube Open 2017 Combined Final 11 1:47.44 1:53.88 2:00.461:52.181:53.681:47.441:55.79
Shaastra Cube Open 2016 Combined Final 8 1:51.25 1:54.69 1:51.251:53.221:58.671:57.081:53.77
REC Cube Challenge 2015 Combined Final 4 1:57.25 2:10.83 2:13.962:30.162:09.021:57.252:09.52
Brain Studio Cube Open 2015 Final 6 1:55.76 2:00.34 1:58.661:55.762:07.021:56.772:05.60
Combined First 6 1:51.20 1:59.87 1:53.20DNF1:54.251:51.202:12.16
Indian Nationals 2015 Second 14 2:14.65 2:21.14 2:22.432:14.652:24.102:16.902:24.25
Combined First 15 2:17.29 2:33.45 2:22.902:17.293:12.102:40.442:37.01
Pyraminx
Daksh Cube Open 2019 First 16 5.65 DNF DNF6.145.65DNFDNF
Shaastra Cube Open 2019 Final 8 4.52 6.89 5.63DNF6.164.528.88
Second 5 4.19 4.72 4.764.194.424.9810.40
First 8 4.27 6.30 7.425.01DNF4.276.46
Phoenix C3 Open 2018 Final 5 3.91 4.98 8.064.915.003.915.02
Daksh Open Cube 2018 Final 3 3.69 4.63 4.484.734.676.663.69
First 4 6.39 6.77 6.876.656.796.397.27
NIT Trichy Open 2017 Final 4 5.65 6.24 6.138.265.656.845.74
Second 4 5.11 5.76 5.346.375.116.995.56
Combined First 6 5.03 7.28 5.035.877.529.308.45
Shaastra Cube Open 2017 Final 11 4.48 8.72 5.094.4811.48DNF9.58
Second 4 5.38 6.07 6.435.388.385.746.04
Combined First 6 4.68 6.41 4.8511.424.689.015.36
Shaastra Cube Open 2016 Final 9 5.58 7.52 5.587.9914.965.728.84
Combined First 9 4.36 7.21 10.954.366.304.3714.76
REC Cube Challenge 2015 Final 4 5.51 6.62 5.767.476.638.085.51
Second 4 3.56 6.02 6.576.156.463.565.44
Combined First 10 4.24 8.60 4.247.339.3513.779.11
Brain Studio Cube Open 2015 Final 6 6.63 9.63 6.6312.667.6110.5110.78
Combined First 2 5.80 7.18 6.188.065.808.237.30
Indian Nationals 2015 Second 31 6.90 11.41 22.806.907.9710.9515.30
Combined First 17 7.26 8.68 8.669.9811.027.267.40
Shaastra Cube Open 2015 Second 32 7.96 14.26 17.3012.687.9612.79DNF
Combined First 24 8.49 11.24 19.128.4912.1610.4511.12
Skewb
Daksh Cube Open 2019 Final 1 2.40 4.10 2.405.233.736.593.34
First 1 3.63 3.98 3.693.869.514.383.63
Shaastra Cube Open 2019 Final 1 2.39 3.43 4.423.213.362.393.73
First 3 3.64 5.33 4.285.76DNF3.645.94
NIT Trichy Open 2017 Final 1 3.15 4.50 3.154.355.764.874.28
First 1 1.96 3.23 2.221.963.803.685.22
Shaastra Cube Open 2017 Final 2 3.14 5.54 7.203.145.206.325.10
Combined First 2 1.87 3.63 3.923.331.873.655.89
Shaastra Cube Open 2016 Final 1 2.30 3.75 NR 5.192.73DNF2.303.33
Combined First 1 2.45 4.20 5.064.293.554.752.45
REC Cube Challenge 2015 Final 2 2.25 NR 4.51 6.384.294.752.254.50
First 1 4.16 4.65 4.534.515.244.164.90
Brain Studio Cube Open 2015 Final 1 3.83 5.09 6.434.184.673.837.69
Combined First 3 4.91 6.20 DNF6.374.916.515.73
Indian Nationals 2015 Final 1 3.54 4.85 3.545.144.205.225.90
Second 1 2.95 3.94 AsR 3.645.373.175.002.95
Combined First 1 3.83 4.28 AsR 4.423.834.245.354.19
Shaastra Cube Open 2015 Final 2 4.11 4.95 4.115.034.824.996.35
Second 2 5.25 5.66 5.795.585.755.645.25
Combined First 2 4.43 5.62 5.745.779.075.344.43
Square-1
Pragyan Cube Open 2019 Final 7 34.98 37.17 55.1535.0236.0234.9840.47
First 6 35.88 39.80 40.2051.4138.2940.9235.88
NIT Trichy Open 2017 Final 6 36.65 49.33 43.9954.5936.6549.4258.52
Shaastra Cube Open 2017 Combined Final 4 34.67 36.75 34.6737.1336.2037.7136.93
Shaastra Cube Open 2016 Combined First 13 1:04.01 1:04.011:11.34
Indian Nationals 2015 Combined First 16 1:07.65 1:07.651:30.77
Shaastra Cube Open 2015 Combined First 11 37.07 1:20.18 1:52.411:29.031:06.541:24.9737.07

History of Continental Records

Single Average Competition Round Solves
Skewb
3.94 Indian Nationals 2015 Second 3.645.373.175.002.95
4.28 Indian Nationals 2015 Combined First 4.423.834.245.354.19

History of National Records

Single Average Competition Round Solves
Skewb
3.75 Shaastra Cube Open 2016 Final 5.192.73DNF2.303.33
2.25 REC Cube Challenge 2015 Final

National Championship Podiums

Event Place Single Average Solves
Indian Nationals 2015
Skewb 1 3.54 4.85 3.545.144.205.225.90