Ryan Minjun Cho

1496373606
Country WCA ID Gender Competitions Completed Solves
Canada 2014CHOR01 Male 13 560

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 59 436 1702 9.30 10.90 1250 329 45
2x2x2 Cube 39 198 692 1.70 3.58 1156 338 56
4x4x4 Cube 25 212 1069 39.76 41.97 570 110 15
5x5x5 Cube 15 122 637 1:17.20 1:21.01 438 82 11
6x6x6 Cube 34 445 1956 4:02.27 4:15.79 1821 421 34
7x7x7 Cube 41 478 2134 6:49.28 6:57.80 1803 414 36
3x3x3 One-Handed 49 355 1660 17.09 21.33 1715 354 50
Megaminx 21 208 1067 1:27.66 1:37.52 1050 214 22
Pyraminx 2 4 17 1.76 3.55 68 14 3
Rubik's Clock 17 208 986 13.64 25.41 1713 367 22
Skewb 19 224 972 4.13 6.21 776 182 23

Medal Collection

Gold Silver Bronze
3 2 1

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
Rubik's Cube
Newmarket Open 2017 Second 18 11.45 12.01 12.9712.1112.0211.9011.45
First 28 11.29 13.05 14.9411.2913.5613.6711.91
London Limited Spring 2017 Final 10 9.30 11.54 9.3010.1812.3212.1113.32
Second 10 9.71 10.90 10.6611.9111.1210.939.71
Combined First 20 10.51 13.06 10.5114.0511.9913.1515.21
Toronto Limited Fall 2016 Final 17 11.17 13.85 DNF11.1711.1914.4815.89
Second 11 10.04 11.67 13.0010.9210.0411.1014.71
First 22 11.80 14.18 14.69DNF15.8611.9911.80
Toronto Limited Summer 2016 Second 34 11.02 15.97 11.0214.0816.1121.2017.71
First 24 11.47 14.09 15.6512.3017.5311.4714.32
Newmarket Open 2016 Final 17 11.38 13.01 11.3813.2514.1912.1113.68
Second 10 10.99 11.66 11.4110.9912.5111.0812.49
First 9 9.67 11.62 11.7011.1811.989.6715.27
Toronto Limited Spring 2016 Final 8 11.56 11.94 11.5611.6112.3911.83DNF
Second 17 12.56 14.12 12.7514.9215.1314.6812.56
Combined First 11 12.29 13.02 12.2912.6413.7512.66DNF
Toronto Open Fall 2015 Second 18 10.02 13.68 11.2116.1610.0213.6816.40
First 21 12.30 13.23 13.4814.9412.3013.3212.89
Canadian Open 2015 Second 41 16.65 19.63 22.54DNF16.6517.4618.90
First 28 13.97 15.73 16.8314.0213.9716.3317.64
Toronto Open Spring 2015 First 34 15.14 18.30 16.4219.96DNF18.5115.14
Toronto Open Winter 2015 Second 20 15.18 15.86 16.4415.3316.3015.1815.95
First 30 16.13 17.20 16.1318.8517.6516.8617.09
Toronto Open Fall 2014 First 53 22.12 23.62 22.1225.2422.4725.0723.31
Toronto Open Summer 2014 First 54 28.79 36.19 38.4934.1037.7128.7936.75
CanadianCUBING Fifty 2014 First 75 32.07 37.88 38.3744.8935.2332.0740.05
2x2x2 Cube
Newmarket Open 2017 Second 31 1.88 4.69 1.885.274.695.034.35
Combined First 11 3.33 3.61 3.413.335.203.943.47
London Limited Spring 2017 Final 13 3.04 4.40 5.793.443.976.103.04
Second 15 2.84 4.30 3.365.062.844.475.23
Combined First 21 2.31 4.61 4.164.102.31DNF5.57
Toronto Limited Fall 2016 Second 27 2.87 5.28 DNF2.874.745.165.93
Combined First 9 2.13 3.76 3.373.354.555.102.13
Toronto Limited Summer 2016 Final 7 3.06 3.58 3.063.913.443.723.57
Second 8 3.27 3.71 3.833.393.273.917.55
Combined First 17 3.36 4.16 4.733.954.563.963.36
Newmarket Open 2016 Final 17 3.66 4.47 3.914.524.995.913.66
Second 7 3.45 4.28 6.283.453.994.973.87
Combined First 25 3.95 5.18 6.534.52DNF4.503.95
Toronto Limited Spring 2016 Final 7 3.69 4.44 4.284.676.194.373.69
Second 15 4.09 4.95 6.774.425.464.974.09
Combined First 14 2.56 4.43 2.563.395.086.854.82
Toronto Open Fall 2015 Combined First 45 3.78 5.79 6.526.543.786.914.32
Canadian Open 2015 Second 25 4.05 5.48 4.745.666.884.056.05
First 15 1.70 4.20 1.704.384.226.174.01
Toronto Open Spring 2015 Final 14 4.46 5.11 5.514.466.085.064.76
First 13 4.06 4.48 4.575.234.064.394.47
Toronto Open Winter 2015 Second 28 4.57 6.26 5.089.864.575.348.35
First 13 4.01 4.86 5.91DNF4.434.014.25
Toronto Open Fall 2014 First 40 5.41 7.21 8.365.415.4316.527.84
4x4x4 Cube
Newmarket Open 2017 Combined Final 9 39.76 41.97 39.7641.8542.2241.8542.45
Toronto Limited Fall 2016 Combined Final 5 42.78 45.31 51.2246.4342.7845.5643.93
Toronto Open Fall 2015 Combined Final 11 46.81 47.92 46.9158.6647.8648.9946.81
Canadian Open 2015 Combined Final 19 47.24 1:00.11 1:00.871:02.791:01.6347.2457.82
Toronto Open Spring 2015 Combined Final 15 50.05 1:03.42 1:04.731:04.471:01.0750.051:07.79
Toronto Open Winter 2015 Combined Final 18 54.85 1:07.65 1:12.951:08.3954.851:01.621:18.43
Toronto Open Fall 2014 Combined Final 30 1:39.50 2:11.431:39.50
5x5x5 Cube
Newmarket Open 2017 Combined Final 6 1:17.20 1:21.01 1:22.681:27.121:18.851:17.201:21.49
London Limited Spring 2017 Combined Final 6 1:18.44 1:22.58 1:18.441:25.231:23.791:25.181:18.77
Toronto Limited Spring 2016 Combined Final 7 1:27.59 1:33.95 1:33.871:41.181:34.831:27.591:33.15
Canadian Open 2015 Combined Final 9 1:41.77 1:45.67 1:47.901:42.001:41.771:58.631:47.11
Toronto Open Winter 2015 Combined Final 12 1:48.98 2:11.05 2:22.721:48.982:02.302:08.132:23.04
6x6x6 Cube
Canadian Open 2015 Combined Final 10 4:02.27 4:15.79 4:20.554:02.274:24.56
7x7x7 Cube
Canadian Open 2015 Combined Final 10 6:49.28 6:57.80 6:49.287:06.886:57.23
3x3x3 One-Handed
London Limited Spring 2017 Final 9 17.09 21.33 26.4219.6917.8917.09DNF
Combined First 12 21.65 23.58 25.6223.4522.6921.6524.61
Toronto Limited Fall 2016 Combined Final 12 18.29 22.26 18.2921.1421.8224.6623.81
Toronto Limited Summer 2016 Combined First 14 19.68 22.39 22.1021.1423.9419.6826.18
Newmarket Open 2016 Final 15 19.08 26.34 25.0628.2027.6126.3419.08
Combined First 15 24.26 25.87 24.6228.1830.2824.8224.26
Toronto Limited Spring 2016 Final 13 22.33 25.81 29.5722.3324.8128.6523.98
Combined First 17 23.79 30.28 28.6629.7623.7932.4133.97
Toronto Open Fall 2015 Second 21 23.39 26.52 25.5926.0935.1027.8823.39
Combined First 18 22.56 26.24 24.6138.9124.9229.1822.56
Canadian Open 2015 Second 24 27.87 32.44 36.0633.3428.6135.3827.87
Combined First 30 25.94 34.03 49.9125.9435.9532.0434.09
Toronto Open Spring 2015 Combined First 26 28.76 38.56 39.3531.8128.7649.2844.53
Toronto Open Winter 2015 Second 28 36.92 41.00 38.0640.81DNF36.9244.13
Combined First 28 37.48 44.57 43.7044.2345.7849.4237.48
Toronto Open Fall 2014 Combined First 41 49.47 1:07.86 1:06.2949.471:06.56DNF1:10.73
Toronto Open Summer 2014 Combined First 29 1:57.53 1:57.53DNF
Megaminx
London Limited Spring 2017 Combined Final 7 1:27.66 1:37.52 1:46.791:45.491:27.661:37.101:29.97
Newmarket Open 2016 Combined Final 9 1:31.47 1:49.11 1:37.551:31.471:50.632:00.831:59.16
Canadian Open 2015 Combined Final 11 2:30.83 2:30.832:38.30
Toronto Open Spring 2015 Combined Final 9 2:32.20 2:32.203:33.51
Pyraminx
Newmarket Open 2017 Final 1 3.06 3.55 4.043.433.064.603.19
Combined First 1 1.76 3.96 6.083.611.766.272.20
Toronto Limited Fall 2016 Final 1 3.00 3.99 3.008.314.543.883.56
First 1 2.97 3.55 NR 3.113.684.392.973.85
Toronto Limited Summer 2016 Final 2 4.00 5.13 4.515.237.754.005.66
Combined First 4 3.71 5.48 5.136.753.717.264.57
Newmarket Open 2016 Final 1 3.82 4.81 5.145.024.285.883.82
Combined First 2 4.48 5.42 5.615.606.524.485.04
Toronto Limited Spring 2016 Final 4 3.66 5.30 6.104.537.235.283.66
Second 2 3.10 4.33 6.584.173.913.104.91
First 2 3.50 5.28 6.346.294.365.203.50
Toronto Open Fall 2015 Final 2 3.89 4.86 5.175.003.895.274.41
First 1 2.88 5.29 7.125.524.925.442.88
Canadian Open 2015 Final 4 4.16 4.99 4.164.266.544.696.02
Combined First 9 5.16 6.92 7.325.338.118.165.16
Toronto Open Spring 2015 Final 3 3.54 5.18 6.803.54DNF4.284.46
Combined First 3 4.47 5.24 5.355.854.478.544.51
Toronto Open Fall 2014 Final 8 3.67 5.92 7.059.153.674.646.06
Toronto Open Summer 2014 Final 8 8.58 9.35 9.0410.5810.118.588.90
Rubik's Clock
Canadian Open 2015 Combined Final 8 13.64 25.41 14.0645.9016.27DNF13.64
Skewb
Newmarket Open 2017 Final 8 5.61 6.56 5.89DNF8.185.615.61
Combined First 7 5.28 6.21 8.075.306.556.775.28
Toronto Limited Fall 2016 Final 6 6.19 7.36 7.156.198.568.416.52
Combined First 19 6.47 9.36 DNF8.2610.089.746.47
Toronto Limited Summer 2016 Final 17 4.28 9.10 11.914.2814.478.816.58
Combined First 7 5.15 7.25 6.125.15DNF6.908.74
Newmarket Open 2016 Final 14 4.94 9.18 8.0214.978.7510.764.94
First 10 4.13 8.28 10.774.139.756.878.21
Toronto Limited Spring 2016 Final 7 7.08 7.59 7.707.657.087.4216.48
First 16 7.22 10.80 15.269.707.437.2215.99
Toronto Open Fall 2015 First 21 6.48 10.51 11.176.489.9911.0910.45
Canadian Open 2015 First 18 9.35 12.50 9.8725.8013.539.3514.09
Toronto Open Winter 2015 Final 15 9.61 13.08 14.629.6114.0410.5922.19
Toronto Open Fall 2014 Final 23 13.83 20.39 17.8225.1713.8318.6024.75

History of National Records

Single Average Competition Round Solves
Pyraminx
3.55 Toronto Limited Fall 2016 First 3.113.684.392.973.85