Muhammad Razin Bin Roslan

Country WCA ID Gender Competitions Completed Solves
Malaysia 2015ROSL01 Male 15 931

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 19 403 1336 7.69 8.34 383 111 6
2x2x2 Cube 63 1373 4725 2.37 3.28 1830 535 27
4x4x4 Cube 13 208 570 30.59 37.25 819 292 19
5x5x5 Cube 7 111 286 56.93 1:01.38 198 79 4
6x6x6 Cube 6 92 243 1:55.73 2:07.68 306 116 7
7x7x7 Cube 10 176 447 3:10.25 3:20.87 445 174 9
3x3x3 One-Handed 23 464 1274 13.58 19.54 2569 1051 52
Clock 7 94 273 6.99 8.84 309 110 7
Megaminx 23 190 553 54.25 58.51 455 155 16
Pyraminx 3 70 287 2.05 3.38 281 90 4
Skewb 34 451 1404 3.19 5.90 2005 668 38
Square-1 76 979 3393 24.19 29.43 2840 833 64

Medal Collection

Gold Silver Bronze
6 14 6

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Malaysia Cube Championship 2019 Semi Final 23 9.09 10.75 11.3711.309.0911.149.82
Second 12 8.78 9.97 8.7812.828.909.1211.89
First 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 3 7.91 8.34 7.9112.538.048.878.11
First 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 4 8.49 9.43 11.019.608.598.4910.09
First 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 18 9.32 11.18 9.599.3212.0613.5011.90
First 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 4 8.85 9.63 8.859.6513.249.449.79
First 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 4 8.65 10.27 10.369.1913.248.6511.27
First 6 9.76 11.02 10.059.7617.3811.5011.50
Malaysian Cube Championship 2017 Second 14 10.83 11.84 11.3710.9213.4210.8313.24
First 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 8 9.12 10.29 17.7911.159.779.969.12
First 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 6 9.50 10.88 9.5011.22DNF9.6511.78
First 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 3 8.04 10.09 9.438.0411.649.2113.03
First 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 8 9.66 11.64 12.7412.0411.769.6611.11
First 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 5 10.61 12.03 11.9210.8113.3510.6114.24
Combined First 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 6 10.23 11.85 11.1510.2315.9913.5810.83
Combined First 10 9.90 13.06 12.4913.109.9013.5814.16
Singapore Rubik's Cube Competition 2016 Second 28 11.86 14.83 17.05DNF12.0915.3611.86
Combined First 27 13.00 14.48 14.8313.2115.4019.1313.00
Malaysian Cube Open 2015 Second 19 12.95 14.88 17.0213.3714.2512.9525.04
First 22 12.12 15.14 12.1217.1721.5214.1214.13
2x2x2 Cube
Malaysia Cube Championship 2019 Second 95 3.13 10.30 4.848.123.1317.9518.62
First 8 2.54 3.28 3.383.532.926.092.54
Putra Speedcubing Challenge 2019 First 40 4.06 5.05 4.065.734.60DNF4.83
STEM Cube Open Kuala Lumpur 2019 Second 47 4.00 6.88 4.604.00DNF7.078.96
First 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 12 2.37 4.04 3.352.374.454.314.61
First 7 2.69 3.53 3.792.693.543.274.01
Unikl MFI Open 2018 First 25 3.92 4.86 DNF4.324.653.925.60
Putra Speedcubing Challenge 2018 First 11 3.33 4.23 4.403.336.074.863.43
Malaysian Cube Championship 2017 First 29 3.64 4.68 5.463.923.644.67DNF
Malaysia Cube Open 2017 First 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 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 8 3.65 5.21 4.506.897.164.233.65
IsYou Cube Open 2016 Combined First 12 4.17 5.42 DNF4.554.174.707.01
Singapore Rubik's Cube Competition 2016 Combined First 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 8 4.20 4.99 4.896.224.785.294.20
4x4x4 Cube
Malaysia Cube Championship 2019 Second 18 34.64 41.11 34.6436.1852.0948.3538.81
Combined First 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
Combined First 8 35.30 38.71 35.3036.9641.7739.3339.83
STEM Cube Open Kuala Lumpur 2019 Combined First 14 35.90 45.48 39.6535.9047.3349.5849.47
Malaysia Cube Championship 2018 Second 16 36.49 41.06 38.4943.0743.7741.6336.49
Combined First 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
Combined First 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
Combined First 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
Combined First 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
Combined First 8 34.16 38.20 42.7139.2837.5437.7934.16
MYCA Cube Day 2017 Combined Final 2 34.52 38.96 47.2338.4734.5240.1538.26
Foon Yew Open 2017 Combined First 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
Combined First 5 45.57 52.44 49.3152.4759.5945.5755.55
IsYou Cube Open 2016 Combined First 8 48.39 54.80 54.3048.39DNF52.1557.94
Singapore Rubik's Cube Competition 2016 Combined First 26 47.31 58.79 57.561:01.961:02.5047.3156.86
Malaysian Cube Open 2015 Combined First 20 53.24 1:05.83 1:10.7153.2458.041:09.211:10.23
5x5x5 Cube
Malaysia Cube Championship 2019 Final 6 59.67 1:02.99 1:04.121:04.881:02.0559.671:02.79
Combined First 9 1:02.34 1:09.46 1:13.18DNF1:08.701:02.341:06.51
Putra Speedcubing Challenge 2019 Combined 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
Combined First 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 5 56.93 1:06.66 1:23.751:08.171:03.8856.931:07.93
Combined First 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
Combined First 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
Combined First 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
Combined First 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
Combined First 5 1:01.77 1:07.11 1:13.251:01.771:01.851:10.311:09.16
MYCA Cube Day 2017 Combined Final 2 1:03.45 1:14.26 1:03.451:11.041:24.801:16.761:14.99
Foon Yew Open 2017 Combined Final 2 1:05.74 1:11.37 1:09.711:11.701:12.701:13.631:05.74
Putra Speedcubing Challenge 2017 Combined Final 2 1:12.15 1:21.26 1:25.621:12.151:26.071:18.781:19.37
INTI IU Open 2016 Combined 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
Combined First 4 1:25.76 1:36.25 1:44.241:41.441:25.761:29.881:37.43
Singapore Rubik's Cube Competition 2016 Combined First 14 1:38.38 1:45.14 1:44.662:15.271:47.711:43.061:38.38
Malaysian Cube Open 2015 Combined First 15 1:54.70 2:15.92 2:41.052:13.162:28.761:54.702:05.85
6x6x6 Cube
Malaysia Cube Championship 2019 Final 10 2:09.36 2:23.82 2:34.042:28.062:09.36
Combined First 9 1:55.73 2:07.68 1:55.732:20.812:06.51
Putra Speedcubing Challenge 2019 Combined 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
Combined First 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
Combined First 5 2:07.33 2:18.16 2:38.102:07.332:09.05
Malaysia Cube Open 2017 Combined Final 7 2:16.81 2:34.87 2:16.812:40.232:47.56
7x7x7 Cube
Malaysia Cube Championship 2019 Final 9 3:20.12 3:20.87 3:20.123:20.963:21.54
Combined First 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
Combined First 8 3:10.25 3:38.54 3:41.343:10.254:04.02
Malaysian Cube Championship 2017 Combined First 7 3:39.50 3:42.90 3:44.483:44.733:39.50
Malaysia Cube Open 2017 Combined 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
Malaysia Cube Championship 2019 Combined First 27 16.53 21.29 22.9816.5416.53DNF24.36
Putra Speedcubing Challenge 2019 First 14 13.58 20.10 30.7821.4623.6215.2213.58
STEM Cube Open Kuala Lumpur 2019 First 10 14.10 20.80 24.0119.2121.9821.2214.10
Malaysia Cube Championship 2018 Combined First 24 19.50 21.75 19.5022.8123.1821.2121.22
Putra Speedcubing Challenge 2018 Combined First 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
Combined First 10 14.76 19.54 19.9523.9618.7419.9314.76
Malaysia Cube Open 2017 Combined First 114 15.94 DNF 22.37DNF15.9418.39DNF
MYCA Cube Day 2017 Combined Final 12 19.13 22.22 DNF20.6820.1425.8319.13
Foon Yew Open 2017 Combined Final 7 16.22 21.70 25.4721.6516.2222.7420.70
Putra Speedcubing Challenge 2017 Combined Final 6 15.83 19.79 19.0123.5321.5815.8318.77
INTI IU Open 2016 Combined First 16 25.46 29.70 31.3833.2128.0429.6725.46
IsYou Cube Open 2016 Combined First 13 24.36 26.05 24.3628.6735.1824.6524.83
Singapore Rubik's Cube Competition 2016 Combined First 29 24.96 34.05 27.2143.7732.4642.4724.96
Malaysian Cube Open 2015 Combined First 28 27.84 53.15 50.6727.841:09.1939.601:37.90
Clock
Malaysia Cube Championship 2019 Combined First 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 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
Combined First 7 8.87 10.44 10.2112.1413.588.978.87
Putra Speedcubing Challenge 2018 Final 9 7.50 DNF 9.76DNF10.76DNF7.50
Combined First 5 7.36 10.35 11.679.8716.989.527.36
Megaminx
Malaysia Cube Championship 2019 Combined First 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
Combined First 8 57.67 1:03.82 1:08.781:02.9157.6759.781:11.74
STEM Cube Open Kuala Lumpur 2019 Combined First 8 57.93 1:00.46 1:02.1058.821:00.4657.931:04.12
Malaysia Cube Championship 2018 Combined First 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
Combined First 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
Combined First 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
Combined First 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
Combined First 8 1:13.83 1:17.39 1:18.171:17.431:16.571:13.831:29.04
MYCA Cube Day 2017 Combined Final 5 1:01.64 1:12.16 1:09.441:13.701:13.351:01.641:16.09
Foon Yew Open 2017 Combined Final 4 1:09.37 1:19.12 1:19.341:20.431:09.371:26.081:17.58
Pyraminx
Malaysia Cube Championship 2019 Final 2 2.05 3.70 3.753.694.103.652.05
First 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 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 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
Combined First 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
Combined First 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 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
Combined First 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 Combined Final 2 3.68 4.65 3.685.644.484.874.59
IsYou Cube Open 2016 Combined Final 1 5.34 5.92 5.348.046.435.875.47
Singapore Rubik's Cube Competition 2016 Combined First 13 6.61 8.69 8.407.556.61DNF10.13
Malaysian Cube Open 2015 First 15 5.66 11.91 10.3713.2313.5712.125.66
Skewb
Malaysia Cube Championship 2019 First 30 5.22 7.50 7.568.547.217.745.22
Putra Speedcubing Challenge 2019 First 13 3.19 6.76 5.713.196.839.967.75
Malaysia Cube Championship 2018 Combined First 30 6.72 8.36 6.729.0210.008.957.10
Putra Speedcubing Challenge 2018 Combined First 23 6.03 8.44 10.228.656.466.03DNF
Malaysian Cube Championship 2017 Combined First 16 4.62 5.90 5.557.394.624.768.56
Malaysia Cube Open 2017 Combined First 10 5.34 6.10 6.365.835.346.996.11
MYCA Cube Day 2017 Combined Final 19 4.61 7.81 9.756.764.619.227.46
Foon Yew Open 2017 Combined 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 Combined 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 Combined First 14 11.93 13.44 DNF13.2811.9312.5814.46
Square-1
MYCA Cube Day 2017 Combined Final 12 28.74 32.42 48.4533.6934.1829.3928.74
Foon Yew Open 2017 Combined 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