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 85 872 2580 8.40 10.64 3072 1078 101
2x2x2 Cube 141 803 2971 2.03 3.69 3344 977 149
4x4x4 Cube 218 2789 7008 46.69 52.06 6265 2520 189
5x5x5 Cube 117 1732 4496 1:31.36 1:52.06 6346 2421 174
6x6x6 Cube 140 1731 5369 4:21.24 5:03.19 5131 1668 157
7x7x7 Cube 115 1623 4999 7:00.05 7:15.53 4111 1393 108
3x3x3 One-Handed 73 692 1838 14.40 17.87 1693 659 66
Megaminx 135 1541 4608 1:39.67 1:50.08 4470 1503 131
Pyraminx 142 816 2594 3.56 4.63 1199 400 56
Skewb 9 53 201 1.87 3.23 103 29 3
Square-1 180 1710 6134 34.67 36.75 4458 1276 128

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 round 12 10.84 12.59 11.3111.0910.8415.3715.82
First round 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 round 2 8.40 10.74 13.3916.3110.348.498.40
First round 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 round 7 9.36 10.94 15.5710.6610.239.3611.92
First round 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 round 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 round 6 10.13 13.07 13.0913.4912.6310.1315.40
First round 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 round 5 11.48 11.91 11.5322.7611.4811.5612.64
First round 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 round 12 11.28 13.26 11.2814.7920.2312.3412.65
First round 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 round 4 9.89 12.12 9.8912.1413.7513.1711.04
First round 3 10.26 12.03 13.0612.2212.3610.2611.51
Shaastra Cube Open 2016 Second round 26 10.84 16.65 19.2715.5110.8426.4115.17
First round 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 round 9 13.03 13.49 13.4413.1413.8816.8613.03
First round 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 round 9 12.51 13.50 20.6712.5112.5813.2414.68
First round 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 round 21 13.05 13.89 13.9814.1913.5113.0517.55
First round 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 round 36 16.38 19.09 DNF18.8919.8916.3818.50
First round 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 round 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 round 8 3.61 4.29 3.695.273.617.353.91
First round 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 round 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
First round 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 round 4 3.21 4.07 4.773.854.314.053.21
First round 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 round 4 3.32 3.93 3.323.983.444.375.36
First round 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 round 14 4.45 5.80 7.214.455.0611.115.13
First round 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
First round 4 2.72 4.82 2.726.154.144.166.31
Brain Studio Cube Open 2015 Second round 11 3.62 5.40 4.267.464.483.628.87
First round 5 3.01 4.89 4.604.855.223.019.17
Indian Nationals 2015 Second round 26 4.49 5.46 7.066.845.024.534.49
First round 15 4.21 4.89 5.214.215.385.134.33
Shaastra Cube Open 2015 Second round 40 5.70 7.46 9.526.046.835.7010.48
First round 15 3.81 5.38 6.165.884.413.815.85
4x4x4 Cube
Pragyan Cube Open 2019 First round 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
First round 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
First round 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
First round 11 1:00.36 1:03.10 1:13.331:02.111:03.831:00.361:03.37
Montfort Championship 2016 Final 3 48.35 54.09 54.5757.371:00.6050.3248.35
Shaastra Cube Open 2016 First round 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
First round 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
First round 6 51.47 59.27 51.471:14.981:01.1358.7357.95
Indian Nationals 2015 Second round 27 1:04.24 1:09.19 1:07.151:04.241:09.861:10.56DNF
First round 36 1:06.87 1:17.39 2:36.841:10.481:06.871:20.881:20.81
Shaastra Cube Open 2015 First round 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
First round 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
First round 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
First round 4 1:36.30 1:52.06 2:01.041:56.771:49.861:49.561:36.30
Indian Nationals 2015 Second round 17 2:01.53 2:11.32 2:01.532:21.642:24.452:08.082:04.24
First round 16 1:59.22 2:04.69 1:59.222:02.492:04.242:07.332:09.10
6x6x6 Cube
Indian Nationals 2015 First round 14 4:21.24 5:03.19 5:03.955:44.374:21.24
7x7x7 Cube
Indian Nationals 2015 First round 10 7:00.05 7:15.53 7:03.777:42.777:00.05
3x3x3 One-Handed
Pragyan Cube Open 2019 First round 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
First round 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 round 9 19.11 22.83 19.1121.7925.2122.8623.85
First round 8 18.89 21.30 21.8521.3822.6520.6718.89
Phoenix C3 Open 2018 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 round 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 round 5 17.53 19.36 18.3117.5323.9220.7918.99
First round 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 round 4 19.19 20.70 22.6523.8719.1920.0119.44
First round 11 20.28 22.50 23.0021.7822.7220.2823.85
Shaastra Cube Open 2016 Second round 9 18.55 22.89 18.5519.9126.2228.9822.55
First round 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 round 7 20.67 22.96 20.6723.0224.3921.4832.16
First round 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
First round 11 21.39 26.94 23.1032.0825.6444.1321.39
Indian Nationals 2015 Second round 21 22.40 28.34 31.46DNF22.4028.0925.47
First round 30 22.36 29.29 32.6533.2027.2622.3627.97
Shaastra Cube Open 2015 Second round 17 29.32 32.39 35.8833.2834.5829.3229.32
First round 19 31.50 32.63 32.5431.5032.8537.2132.51
Megaminx
Daksh Cube Open 2019 Final 4 1:39.67 1:50.08 1:56.831:39.672:01.831:47.611:45.79
Shaastra Cube Open 2017 Final 11 1:47.44 1:53.88 2:00.461:52.181:53.681:47.441:55.79
Shaastra Cube Open 2016 Final 8 1:51.25 1:54.69 1:51.251:53.221:58.671:57.081:53.77
REC Cube Challenge 2015 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
First round 6 1:51.20 1:59.87 1:53.20DNF1:54.251:51.202:12.16
Indian Nationals 2015 Second round 14 2:14.65 2:21.14 2:22.432:14.652:24.102:16.902:24.25
First round 15 2:17.29 2:33.45 2:22.902:17.293:12.102:40.442:37.01
Pyraminx
Daksh Cube Open 2019 First round 16 5.65 DNF DNF6.145.65DNFDNF
Shaastra Cube Open 2019 Final 8 4.52 6.89 5.63DNF6.164.528.88
Second round 5 4.19 4.72 4.764.194.424.9810.40
First round 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 round 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 round 4 5.11 5.76 5.346.375.116.995.56
First round 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 round 4 5.38 6.07 6.435.388.385.746.04
First round 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
First round 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 round 4 3.56 6.02 6.576.156.463.565.44
First round 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
First round 2 5.80 7.18 6.188.065.808.237.30
Indian Nationals 2015 Second round 31 6.90 11.41 22.806.907.9710.9515.30
First round 17 7.26 8.68 8.669.9811.027.267.40
Shaastra Cube Open 2015 Second round 32 7.96 14.26 17.3012.687.9612.79DNF
First round 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 round 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 round 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 round 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
First round 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
First round 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 round 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
First round 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 round 1 2.95 3.94 AsR 3.645.373.175.002.95
First round 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 round 2 5.25 5.66 5.795.585.755.645.25
First round 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 round 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 Final 4 34.67 36.75 34.6737.1336.2037.7136.93
Shaastra Cube Open 2016 First round 13 1:04.01 1:04.011:11.34
Indian Nationals 2015 First round 16 1:07.65 1:07.651:30.77
Shaastra Cube Open 2015 First round 11 37.07 1:20.18 1:52.411:29.031:06.541:24.9737.07
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
First round 5 1:32.26 1:41.65 1:57.861:40.751:51.411:32.801:32.26
Phoenix C3 Open 2018 Final 6 1:44.16 1:53.92 1:44.161:52.951:52.821:55.991:59.49
REC Cube Challenge 2015 First round 7 1:43.15 1:58.10 1:43.152:16.321:54.83

History of Continental Records

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