Muhammad Razin Bin Roslan

Country WCA ID Gender Competitions Completed Solves
Malaysia 2015ROSL01 Male 16 1023

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 21 455 1500 7.69 8.34 443 131 7
2x2x2 Cube 64 1425 4973 2.37 3.28 1963 565 28
4x4x4 Cube 14 234 642 30.59 37.25 921 319 20
5x5x5 Cube 7 118 319 56.93 1:00.64 192 79 4
6x6x6 Cube 9 104 285 1:55.73 2:07.22 350 131 8
7x7x7 Cube 8 158 393 3:02.98 3:08.35 322 126 8
3x3x3 One-Handed 25 490 1350 13.58 19.54 2726 1105 53
Clock 8 100 302 6.99 8.84 351 117 7
Megaminx 23 204 619 54.25 58.51 511 164 17
Pyraminx 3 76 332 2.05 3.21 242 77 4
Skewb 35 474 1511 3.19 5.90 2128 696 38
Square-1 80 1032 3646 24.19 29.43 3043 876 67

Medal Collection

Gold Silver Bronze
7 14 6

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Selangor Cube Open 2019 Semi Final 13 8.37 9.47 14.139.079.118.3710.22
Second round 14 9.34 10.17 9.6611.6010.999.879.34
First round 22 9.43 10.84 9.9612.92DNF9.439.63
Malaysia Cube Championship 2019 Semi Final 23 9.09 10.75 11.3711.309.0911.149.82
Second round 12 8.78 9.97 8.7812.828.909.1211.89
First round 32 9.48 11.18 DNF10.2610.2413.059.48
Putra Speedcubing Challenge 2019 Final 3 8.38 9.13 10.118.628.7710.018.38
Second round 3 7.91 8.34 7.9112.538.048.878.11
First round 15 8.48 11.15 11.1011.3511.088.4811.28
STEM Cube Open Kuala Lumpur 2019 Final 10 8.31 11.54 11.548.3113.5811.4411.65
Second round 4 8.49 9.43 11.019.608.598.4910.09
First round 8 9.26 10.51 11.629.2610.34DNF9.58
Malaysia Cube Championship 2018 Semi Final 27 9.11 12.10 DNF14.3910.579.1111.33
Second round 18 9.32 11.18 9.599.3212.0613.5011.90
First round 5 8.20 9.38 DNF8.209.719.948.49
Unikl MFI Open 2018 Final 7 10.39 11.44 10.7811.0814.1812.4710.39
Second round 4 8.85 9.63 8.859.6513.249.449.79
First round 10 9.05 11.16 9.059.5913.6410.2515.69
Putra Speedcubing Challenge 2018 Final 4 7.69 9.99 7.6912.4510.4210.229.34
Second round 4 8.65 10.27 10.369.1913.248.6511.27
First round 6 9.76 11.02 10.059.7617.3811.5011.50
Malaysian Cube Championship 2017 Second round 14 10.83 11.84 11.3710.9213.4210.8313.24
First round 11 9.13 11.28 11.3112.649.1318.519.89
Malaysia Cube Open 2017 Final 8 8.51 10.32 10.409.7811.338.5110.79
Second round 8 9.12 10.29 17.7911.159.779.969.12
First round 13 9.53 10.86 9.5311.459.8612.6011.26
MYCA Cube Day 2017 Final 3 9.16 10.02 9.169.6811.0610.0010.38
Second round 6 9.50 10.88 9.5011.22DNF9.6511.78
First round 12 8.67 11.59 8.6712.1413.6112.4610.18
Foon Yew Open 2017 Final 8 8.68 12.49 10.8713.4813.1315.338.68
Second round 3 8.04 10.09 9.438.0411.649.2113.03
First round 4 9.69 10.13 9.8510.729.8313.259.69
Putra Speedcubing Challenge 2017 Final 3 8.06 10.34 10.1110.8310.0812.998.06
Second round 8 9.66 11.64 12.7412.0411.769.6611.11
First round 2 8.65 10.75 11.4812.1011.718.659.07
INTI IU Open 2016 Final 4 10.37 11.94 11.9411.9610.3711.9112.00
Second round 5 10.61 12.03 11.9210.8113.3510.6114.24
First round 8 10.12 12.73 12.1812.3110.1213.7313.71
IsYou Cube Open 2016 Final 7 11.51 14.43 11.5115.4114.0116.0013.86
Second round 6 10.23 11.85 11.1510.2315.9913.5810.83
First round 10 9.90 13.06 12.4913.109.9013.5814.16
Singapore Rubik's Cube Competition 2016 Second round 28 11.86 14.83 17.05DNF12.0915.3611.86
First round 27 13.00 14.48 14.8313.2115.4019.1313.00
Malaysian Cube Open 2015 Second round 19 12.95 14.88 17.0213.3714.2512.9525.04
First round 22 12.12 15.14 12.1217.1721.5214.1214.13
2x2x2 Cube
Selangor Cube Open 2019 Second round 42 3.15 5.84 6.863.155.694.986.93
First round 40 2.74 5.10 5.823.89DNF5.592.74
Malaysia Cube Championship 2019 Second round 95 3.13 10.30 4.848.123.1317.9518.62
First round 8 2.54 3.28 3.383.532.926.092.54
Putra Speedcubing Challenge 2019 First round 40 4.06 5.05 4.065.734.60DNF4.83
STEM Cube Open Kuala Lumpur 2019 Second round 47 4.00 6.88 4.604.00DNF7.078.96
First round 14 2.44 4.01 2.443.404.943.695.01
Malaysia Cube Championship 2018 Final 11 8.29 15.99 18.55DNF13.418.2916.02
Second round 12 2.37 4.04 3.352.374.454.314.61
First round 7 2.69 3.53 3.792.693.543.274.01
Unikl MFI Open 2018 First round 25 3.92 4.86 DNF4.324.653.925.60
Putra Speedcubing Challenge 2018 First round 11 3.33 4.23 4.403.336.074.863.43
Malaysian Cube Championship 2017 First round 29 3.64 4.68 5.463.923.644.67DNF
Malaysia Cube Open 2017 First round 25 3.31 4.50 4.195.254.364.963.31
MYCA Cube Day 2017 Final 19 3.09 5.16 13.463.096.175.763.56
Foon Yew Open 2017 First round 15 3.65 4.52 4.245.385.523.953.65
Putra Speedcubing Challenge 2017 Final 2 2.83 3.99 4.815.272.833.953.21
INTI IU Open 2016 Final 3 3.65 4.35 4.303.654.264.485.46
First round 8 3.65 5.21 4.506.897.164.233.65
IsYou Cube Open 2016 First round 12 4.17 5.42 DNF4.554.174.707.01
Singapore Rubik's Cube Competition 2016 First round 23 4.46 5.11 5.194.465.085.065.44
Malaysian Cube Open 2015 Final 8 3.59 5.20 6.576.335.273.993.59
First round 8 4.20 4.99 4.896.224.785.294.20
4x4x4 Cube
Selangor Cube Open 2019 Second round 22 37.53 43.85 53.0042.8237.5343.1745.56
First round 11 35.64 37.97 1:01.3536.2837.9635.6439.68
Malaysia Cube Championship 2019 Second round 18 34.64 41.11 34.6436.1852.0948.3538.81
First round 13 33.10 37.59 39.1340.6937.1036.5533.10
Putra Speedcubing Challenge 2019 Final 6 33.13 37.25 35.6139.0238.1733.1337.96
First round 8 35.30 38.71 35.3036.9641.7739.3339.83
STEM Cube Open Kuala Lumpur 2019 First round 14 35.90 45.48 39.6535.9047.3349.5849.47
Malaysia Cube Championship 2018 Second round 16 36.49 41.06 38.4943.0743.7741.6336.49
First round 12 32.18 39.90 32.1839.7440.7039.7740.20
Unikl MFI Open 2018 Final 8 37.99 41.73 42.7737.9942.6140.3442.24
First round 7 35.79 39.54 39.6135.7939.2347.2939.77
Putra Speedcubing Challenge 2018 Final 5 37.07 40.24 37.1644.9537.0744.6138.95
First round 6 36.50 41.22 40.1036.5044.4539.4744.10
Malaysian Cube Championship 2017 Final 6 36.97 39.03 36.9742.7639.9738.7038.42
First round 7 30.59 37.85 38.4234.9530.5942.6840.18
Malaysia Cube Open 2017 Final 8 36.23 41.63 36.2342.0041.8143.9441.07
First round 8 34.16 38.20 42.7139.2837.5437.7934.16
MYCA Cube Day 2017 Final 2 34.52 38.96 47.2338.4734.5240.1538.26
Foon Yew Open 2017 First round 11 45.83 49.00 45.8350.2356.4449.3247.45
Putra Speedcubing Challenge 2017 Final 2 37.52 41.37 41.9644.5437.6246.0137.52
INTI IU Open 2016 Final 3 42.64 47.12 50.2342.6453.3644.4646.66
First round 5 45.57 52.44 49.3152.4759.5945.5755.55
IsYou Cube Open 2016 First round 8 48.39 54.80 54.3048.39DNF52.1557.94
Singapore Rubik's Cube Competition 2016 First round 26 47.31 58.79 57.561:01.961:02.5047.3156.86
Malaysian Cube Open 2015 First round 20 53.24 1:05.83 1:10.7153.2458.041:09.211:10.23
5x5x5 Cube
Selangor Cube Open 2019 Final 9 1:04.40 1:07.21 1:08.141:04.401:08.381:05.11DNF
First round 3 57.40 1:00.64 59.471:07.801:00.941:01.5157.40
Malaysia Cube Championship 2019 Final 6 59.67 1:02.99 1:04.121:04.881:02.0559.671:02.79
First round 9 1:02.34 1:09.46 1:13.18DNF1:08.701:02.341:06.51
Putra Speedcubing Challenge 2019 Final 3 59.95 1:01.38 1:02.041:01.861:12.271:00.2459.95
STEM Cube Open Kuala Lumpur 2019 Final 2 58.25 1:04.43 1:09.0558.251:12.671:00.601:03.64
First round 2 59.11 1:02.55 59.111:05.211:04.5059.571:03.58
Malaysia Cube Championship 2018 Final 4 58.52 1:02.21 58.521:07.881:03.231:04.5358.88
Second round 5 56.93 1:06.66 1:23.751:08.171:03.8856.931:07.93
First round 5 57.45 1:02.75 1:01.771:06.3157.451:01.891:04.60
Unikl MFI Open 2018 Final 4 1:01.79 1:04.81 1:05.391:02.201:01.791:06.851:09.66
First round 5 1:03.72 1:06.73 1:06.181:06.311:08.531:07.701:03.72
Putra Speedcubing Challenge 2018 Final 2 1:05.66 1:08.63 1:08.331:17.761:05.661:06.191:11.37
First round 2 1:01.39 1:09.84 1:24.641:08.551:14.661:01.391:06.32
Malaysian Cube Championship 2017 Final 6 1:07.09 1:09.42 1:17.031:07.991:08.881:11.401:07.09
First round 4 1:04.33 1:07.49 1:04.331:06.421:11.841:10.431:05.63
Malaysia Cube Open 2017 Final 8 1:07.46 1:10.33 1:17.731:11.421:07.461:11.521:08.06
First round 5 1:01.77 1:07.11 1:13.251:01.771:01.851:10.311:09.16
MYCA Cube Day 2017 Final 2 1:03.45 1:14.26 1:03.451:11.041:24.801:16.761:14.99
Foon Yew Open 2017 Final 2 1:05.74 1:11.37 1:09.711:11.701:12.701:13.631:05.74
Putra Speedcubing Challenge 2017 Final 2 1:12.15 1:21.26 1:25.621:12.151:26.071:18.781:19.37
INTI IU Open 2016 Final 2 1:18.20 1:24.47 1:32.291:20.721:34.231:20.391:18.20
IsYou Cube Open 2016 Final 4 1:20.82 1:31.07 1:32.641:20.821:25.371:43.131:35.19
First round 4 1:25.76 1:36.25 1:44.241:41.441:25.761:29.881:37.43
Singapore Rubik's Cube Competition 2016 First round 14 1:38.38 1:45.14 1:44.662:15.271:47.711:43.061:38.38
Malaysian Cube Open 2015 First round 15 1:54.70 2:15.92 2:41.052:13.162:28.761:54.702:05.85
6x6x6 Cube
Selangor Cube Open 2019 Final 8 2:04.01 2:07.22 2:04.012:13.202:04.45
Second round 8 1:57.78 2:10.54 2:09.962:23.891:57.78
First round 12 2:10.20 2:15.07 2:23.502:11.522:10.20
Malaysia Cube Championship 2019 Final 10 2:09.36 2:23.82 2:34.042:28.062:09.36
First round 9 1:55.73 2:07.68 1:55.732:20.812:06.51
Putra Speedcubing Challenge 2019 Final 6 2:01.59 2:12.62 2:01.592:24.402:11.86
Malaysia Cube Championship 2018 Final 6 2:12.18 2:13.77 2:12.182:12.492:16.64
First round 8 2:11.84 2:21.06 2:28.362:11.842:22.97
Malaysian Cube Championship 2017 Final 5 2:10.40 2:16.34 2:10.402:15.042:23.58
First round 5 2:07.33 2:18.16 2:38.102:07.332:09.05
Malaysia Cube Open 2017 Final 7 2:16.81 2:34.87 2:16.812:40.232:47.56
7x7x7 Cube
Selangor Cube Open 2019 Final 9 3:02.98 3:08.35 3:06.353:02.983:15.73
First round 10 3:03.12 3:26.53 3:56.733:03.123:19.73
Malaysia Cube Championship 2019 Final 9 3:20.12 3:20.87 3:20.123:20.963:21.54
First round 12 3:12.62 3:26.54 3:12.623:52.103:14.89
Putra Speedcubing Challenge 2019 Final 8 3:30.73 3:44.49 3:48.633:30.733:54.12
Malaysia Cube Championship 2018 Final 7 3:37.99 4:03.39 4:29.754:02.433:37.99
First round 8 3:10.25 3:38.54 3:41.343:10.254:04.02
Malaysian Cube Championship 2017 First round 7 3:39.50 3:42.90 3:44.483:44.733:39.50
Malaysia Cube Open 2017 Final 10 3:59.97 4:15.44 4:18.853:59.974:27.50
3x3x3 Fewest Moves
Malaysia Cube Open 2017 Final 18 DNF DNF
3x3x3 One-Handed
Selangor Cube Open 2019 First round 26 17.02 20.59 20.9226.8419.3821.4617.02
Malaysia Cube Championship 2019 First round 27 16.53 21.29 22.9816.5416.53DNF24.36
Putra Speedcubing Challenge 2019 First round 14 13.58 20.10 30.7821.4623.6215.2213.58
STEM Cube Open Kuala Lumpur 2019 First round 10 14.10 20.80 24.0119.2121.9821.2214.10
Malaysia Cube Championship 2018 First round 24 19.50 21.75 19.5022.8123.1821.2121.22
Putra Speedcubing Challenge 2018 First round 13 19.44 21.85 21.6719.4423.0723.4120.81
Malaysian Cube Championship 2017 Final 9 14.33 21.24 21.7926.6822.4414.3319.50
First round 10 14.76 19.54 19.9523.9618.7419.9314.76
Malaysia Cube Open 2017 First round 114 15.94 DNF 22.37DNF15.9418.39DNF
MYCA Cube Day 2017 Final 12 19.13 22.22 DNF20.6820.1425.8319.13
Foon Yew Open 2017 Final 7 16.22 21.70 25.4721.6516.2222.7420.70
Putra Speedcubing Challenge 2017 Final 6 15.83 19.79 19.0123.5321.5815.8318.77
INTI IU Open 2016 First round 16 25.46 29.70 31.3833.2128.0429.6725.46
IsYou Cube Open 2016 First round 13 24.36 26.05 24.3628.6735.1824.6524.83
Singapore Rubik's Cube Competition 2016 First round 29 24.96 34.05 27.2143.7732.4642.4724.96
Malaysian Cube Open 2015 First round 28 27.84 53.15 50.6727.841:09.1939.601:37.90
Clock
Selangor Cube Open 2019 Final 8 8.48 10.32 12.668.489.2320.609.07
First round 7 9.10 10.77 10.3212.9111.6510.339.10
Malaysia Cube Championship 2019 First round 16 7.08 12.26 7.0816.9114.0011.9310.86
Putra Speedcubing Challenge 2019 Final 7 7.98 11.56 24.9813.397.989.0012.28
First round 4 6.99 8.84 45.7910.036.997.059.45
Malaysia Cube Championship 2018 Final 7 7.98 11.45 11.659.3313.38DNF7.98
First round 7 8.87 10.44 10.2112.1413.588.978.87
Putra Speedcubing Challenge 2018 Final 9 7.50 DNF 9.76DNF10.76DNF7.50
First round 5 7.36 10.35 11.679.8716.989.527.36
Megaminx
Selangor Cube Open 2019 First round 21 1:08.89 1:16.44 1:17.071:08.891:21.051:21.161:11.19
Malaysia Cube Championship 2019 First round 14 1:06.36 1:11.99 1:13.711:07.281:06.361:17.821:14.98
Putra Speedcubing Challenge 2019 Final 9 1:01.47 1:05.63 1:02.811:22.741:07.041:07.051:01.47
First round 8 57.67 1:03.82 1:08.781:02.9157.6759.781:11.74
STEM Cube Open Kuala Lumpur 2019 First round 8 57.93 1:00.46 1:02.1058.821:00.4657.931:04.12
Malaysia Cube Championship 2018 First round 13 59.25 1:03.96 1:08.5859.251:11.901:04.0359.26
Unikl MFI Open 2018 Final 9 56.67 59.69 56.6759.4358.541:09.701:01.10
First round 10 55.52 1:01.41 59.341:03.331:02.431:02.4755.52
Putra Speedcubing Challenge 2018 Final 4 54.25 1:00.57 1:01.751:03.8654.251:07.4156.10
First round 3 54.36 59.28 55.611:04.1454.361:02.2859.96
Malaysian Cube Championship 2017 Final 5 57.15 1:00.22 58.091:08.7557.151:02.561:00.00
First round 5 56.20 58.51 56.201:08.9157.631:00.3857.51
Malaysia Cube Open 2017 Final 8 1:05.84 1:24.27 1:19.311:39.901:05.841:35.141:18.37
First round 8 1:13.83 1:17.39 1:18.171:17.431:16.571:13.831:29.04
MYCA Cube Day 2017 Final 5 1:01.64 1:12.16 1:09.441:13.701:13.351:01.641:16.09
Foon Yew Open 2017 Final 4 1:09.37 1:19.12 1:19.341:20.431:09.371:26.081:17.58
Pyraminx
Selangor Cube Open 2019 Final 1 2.69 3.21 2.794.023.442.693.40
First round 3 2.60 3.63 2.603.475.383.523.89
Malaysia Cube Championship 2019 Final 2 2.05 3.70 3.753.694.103.652.05
First round 2 3.24 3.68 3.243.50DNF3.613.94
Putra Speedcubing Challenge 2019 Final 2 2.76 4.30 3.385.502.764.016.99
First round 2 3.13 4.26 3.133.876.314.724.20
STEM Cube Open Kuala Lumpur 2019 Final 1 3.46 3.62 3.574.413.703.593.46
First round 1 2.60 3.86 3.473.217.202.604.90
Malaysia Cube Championship 2018 Final 4 2.67 4.30 4.514.065.324.322.67
First round 2 2.61 4.58 2.615.703.864.305.59
Putra Speedcubing Challenge 2018 Final 1 4.36 4.56 4.484.365.074.424.78
First round 3 2.53 4.07 5.682.534.172.885.17
Malaysian Cube Championship 2017 Final 2 2.39 3.54 3.654.172.392.81DNF
First round 1 2.47 3.38 2.473.713.705.252.74
Malaysia Cube Open 2017 Final 1 3.90 4.57 4.98DNF4.643.904.10
First round 2 3.07 4.76 3.073.45DNF4.346.50
MYCA Cube Day 2017 Final 2 2.25 NR 4.01 2.462.255.185.044.52
Foon Yew Open 2017 Final 1 3.46 4.37 4.395.166.073.553.46
Putra Speedcubing Challenge 2017 Final 1 3.76 5.04 7.754.384.346.393.76
INTI IU Open 2016 Final 2 3.68 4.65 3.685.644.484.874.59
IsYou Cube Open 2016 Final 1 5.34 5.92 5.348.046.435.875.47
Singapore Rubik's Cube Competition 2016 First round 13 6.61 8.69 8.407.556.61DNF10.13
Malaysian Cube Open 2015 First round 15 5.66 11.91 10.3713.2313.5712.125.66
Skewb
Selangor Cube Open 2019 First round 31 4.29 9.87 11.7412.704.2914.415.17
Malaysia Cube Championship 2019 First round 30 5.22 7.50 7.568.547.217.745.22
Putra Speedcubing Challenge 2019 First round 13 3.19 6.76 5.713.196.839.967.75
Malaysia Cube Championship 2018 First round 30 6.72 8.36 6.729.0210.008.957.10
Putra Speedcubing Challenge 2018 First round 23 6.03 8.44 10.228.656.466.03DNF
Malaysian Cube Championship 2017 First round 16 4.62 5.90 5.557.394.624.768.56
Malaysia Cube Open 2017 First round 10 5.34 6.10 6.365.835.346.996.11
MYCA Cube Day 2017 Final 19 4.61 7.81 9.756.764.619.227.46
Foon Yew Open 2017 Final 9 4.35 7.06 6.066.9910.464.358.13
Putra Speedcubing Challenge 2017 Final 9 5.77 7.89 9.139.236.108.435.77
INTI IU Open 2016 Final 5 7.55 9.73 7.5613.727.5518.067.90
IsYou Cube Open 2016 Final 5 8.41 10.11 20.2111.209.668.419.46
Singapore Rubik's Cube Competition 2016 First round 14 11.93 13.44 DNF13.2811.9312.5814.46
Square-1
MYCA Cube Day 2017 Final 12 28.74 32.42 48.4533.6934.1829.3928.74
Foon Yew Open 2017 Final 17 29.67 47.00 29.6756.1550.9133.93DNF
Putra Speedcubing Challenge 2017 Final 9 24.19 29.43 28.7252.6429.9929.5824.19

History of National Records

Single Average Competition Round Solves
Pyraminx
2.25 MYCA Cube Day 2017 Final

National Championship Podiums

Event Place Single Average Solves
Malaysia Cube Championship 2019
5x5x5 Cube 3 59.67 1:02.99 1:04.121:04.881:02.0559.671:02.79
Pyraminx 1 2.05 3.70 3.753.694.103.652.05
Malaysia Cube Championship 2018
5x5x5 Cube 3 58.52 1:02.21 58.521:07.881:03.231:04.5358.88
Malaysian Cube Championship 2017
5x5x5 Cube 3 1:07.09 1:09.42 1:17.031:07.991:08.881:11.401:07.09
6x6x6 Cube 2 2:10.40 2:16.34 2:10.402:15.042:23.58
Pyraminx 2 2.39 3.54 3.654.172.392.81DNF