Jandell Ryan Ko

Country WCA ID Gender Competitions Completed Solves
United States 2017KOJA01 Male 21 611

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1304 1766 7098 10.53 12.61 6678 1660 1226
2x2x2 Cube 2285 3236 11776 3.34 5.24 11927 3325 2391
4x4x4 Cube 829 1200 5343 45.87 55.15 6472 1444 1006
5x5x5 Cube 739 1055 4432 1:36.32 1:50.35 4998 1173 829
6x6x6 Cube 771 1090 4209 4:08.27 4:44.99 4187 1108 771
7x7x7 Cube 918 1292 5062 8:38.75
3x3x3 Fewest Moves 554 735 3633 45
3x3x3 One-Handed 1132 1648 7564 21.89 25.81 6702 1425 975
Megaminx 469 732 3120 1:31.38 1:43.04 3160 759 488
Pyraminx 107 149 551 2.45 3.64 322 79 60
Skewb 213 279 1177 3.18 7.16 3393 860 630
Square-1 767 978 3284 25.55 41.12 4353 1306 1014

Medal Collection

Gold Silver Bronze
2 2 0
Competition Round Place Single Average Solves
3x3x3 Cube
CubingUSA Western Championship 2019 First 118 13.69 17.70 13.9218.6813.6921.2520.51
SacCubing VII 2019 Second 21 13.45 14.50 14.0913.4514.8314.5816.05
First 21 11.01 13.66 14.5711.0113.3713.4214.20
Bay Area Speedcubin' 16 2019 Second 31 13.43 14.15 13.4313.8715.1217.0413.46
First 22 10.88 12.61 12.6511.7214.5210.8813.45
Idaho Megacomp 2019 Final 8 13.29 15.16 25.3816.7115.3113.2913.45
Second 10 14.30 16.11 14.9114.3015.7718.3117.66
First 10 12.64 15.82 17.0414.6412.6422.5715.78
Bay Area Speedcubin' 15 2019 Second 33 10.74 13.92 12.7313.5917.4715.4510.74
First 32 10.53 14.48 13.9314.7114.7915.9410.53
Reno Winter 2019 Second 8 12.28 13.78 13.1614.3414.6212.2813.83
First 11 14.68 15.93 15.5025.0615.0514.6817.24
Bay Area Speedcubin' 13 2019 First 46 13.87 17.35 18.0517.7513.8717.6416.65
CubingUSA Nationals 2018 First 426 14.48 16.54 17.1814.4817.0116.7815.82
West Coast Cubing Tour - Cupertino 2018 First 89 17.17 19.02 DNF18.8917.6117.1720.57
CubingUSA Western Championship 2018 Second 89 13.91 17.45 13.9117.3017.4517.5918.34
Combined First 75 13.90 14.88 14.0818.6214.9015.6613.90
SacCubing IV 2018 Second 37 14.80 16.81 14.8018.4816.6116.2517.57
First 40 16.33 17.82 16.6916.3318.8120.0117.96
SacCubing III 2018 First 75 16.37 18.51 16.6518.6916.3720.4620.18
Berkeley Fall 2017 First 89 17.60 21.69 20.8723.8321.6117.6022.60
SacCubing II 2017 First 55 21.33 24.50 24.3626.1025.0024.1521.33
Caltech Winter 2017 First 96 31.63 35.30 42.5531.6334.0736.9034.93
2x2x2 Cube
CubingUSA Western Championship 2019 First 77 4.48 5.60 4.487.466.465.424.93
SacCubing VII 2019 First 23 4.32 5.39 4.325.575.466.535.15
Bay Area Speedcubin' 16 2019 First 25 4.43 5.24 4.434.654.736.696.33
Idaho Megacomp 2019 Final 10 5.21 5.89 6.548.575.215.545.58
First 8 4.45 5.66 13.684.455.436.594.95
Bay Area Speedcubin' 13 2019 Second 34 5.23 5.74 6.045.685.885.235.66
First 34 3.34 5.40 5.714.866.033.345.62
CubingUSA Nationals 2018 First 348 4.61 5.40 5.955.724.615.335.15
Oregon State Favorites 2018 Final 7 4.40 5.86 5.81DNF6.445.324.40
First 8 4.66 5.70 6.044.665.715.775.61
SacCubing IV 2018 First 27 4.77 5.35 4.834.775.927.085.31
SacCubing III 2018 First 56 4.89 5.94 4.896.284.906.646.71
Skillcon 2017 First 27 5.21 7.97 8.849.235.216.049.02
Berkeley Fall 2017 Combined First 75 6.30 7.77 7.206.30DNF7.578.53
MVCS Spring 2017 First 25 6.33 7.30 6.336.6214.878.007.28
Caltech Winter 2017 First 76 5.86 8.25 9.245.868.417.1111.09
4x4x4 Cube
CubingUSA Western Championship 2019 Combined First 60 53.83 56.49 58.0454.7659.2356.6853.83
SacCubing VII 2019 Combined Final 18 49.30 58.82 55.3259.2549.301:01.881:03.91
Idaho Megacomp 2019 Combined Final 6 45.87 56.85 57.1558.8954.511:00.7145.87
Reno Winter 2019 First 8 51.50 57.57 56.641:06.8751.5055.001:01.07
Bay Area Speedcubin' 13 2019 Combined Final 28 51.03 55.15 51.0355.9353.841:06.2855.69
SacCubing V 2018 Combined First 30 53.44 1:01.58 1:03.711:00.3053.441:04.681:00.73
CubingUSA Nationals 2018 First 326 51.50 1:02.55 51.501:05.0856.581:06.00DNF
CubingUSA Western Championship 2018 Combined First 68 56.10 1:01.62 1:09.0556.101:01.761:06.0257.09
SacCubing IV 2018 Combined First 30 53.99 1:05.93 1:04.0653.991:09.591:08.871:04.87
Bay Area Speedcubin' 11 2018 Combined Final 31 56.76 1:06.07 1:11.241:13.1556.761:02.841:04.13
SacCubing III 2018 Combined First 52 1:16.79 1:29.35 1:43.441:18.981:16.791:40.441:28.63
SacCubing II 2017 Combined First 44 2:00.19 2:05.182:00.19
5x5x5 Cube
CubingUSA Western Championship 2019 Combined First 56 1:36.32 1:50.35 1:57.061:56.691:46.551:36.321:47.80
SacCubing VII 2019 Combined Final 17 1:36.78 1:53.09 1:36.782:03.651:45.152:18.301:50.48
Bay Area Speedcubin' 16 2019 Combined Final 22 1:53.47 2:08.44 1:53.472:09.882:12.842:16.972:02.60
Bay Area Speedcubin' 15 2019 Combined Final 25 1:42.63 1:58.70 1:42.632:05.411:54.642:11.211:56.05
West Coast Cubing Tour - Cupertino 2018 Combined Final 49 2:14.67 2:30.15 2:29.862:40.042:27.082:33.502:14.67
6x6x6 Cube
CubingUSA Western Championship 2019 Combined Final 48 4:08.27 4:08.27
Idaho Megacomp 2019 Combined Final 10 4:45.59 4:45.59
Bay Area Speedcubin' 15 2019 Combined Final 21 5:25.37 5:25.37
Reno Winter 2019 Final 7 4:14.40 4:44.99 4:14.404:43.075:17.49
7x7x7 Cube
CubingUSA Western Championship 2019 Combined Final 48 8:38.75 8:38.75
Idaho Megacomp 2019 Combined Final 10 DNF DNF
Bay Area Speedcubin' 15 2019 Combined Final 18 8:54.87 8:54.87
3x3x3 Blindfolded
CubingUSA Western Championship 2019 First 31 DNF DNF DNFDNFDNS
Idaho Megacomp 2019 Final 7 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
CubingUSA Western Championship 2019 Final 26 45 DNF DNFDNF45
3x3x3 One-Handed
CubingUSA Western Championship 2019 Combined First 61 23.13 26.50 28.0425.6228.6323.1325.84
SacCubing VII 2019 Combined First 18 24.52 26.10 25.5628.8227.1424.5225.61
Bay Area Speedcubin' 16 2019 Combined First 22 23.95 27.58 28.5033.2025.8628.3823.95
Reno Winter 2019 First 8 31.40 33.97 31.4032.3535.3634.19DNF
Bay Area Speedcubin' 13 2019 Combined First 26 21.89 25.81 23.2721.8930.7926.9227.23
SacCubing V 2018 Combined First 28 22.59 31.87 35.0022.5935.6329.5631.06
CubingUSA Nationals 2018 First 279 25.92 29.09 29.8835.7429.6825.9227.71
CubingUSA Western Championship 2018 Combined First 62 26.20 30.70 36.0828.0626.2038.8827.95
Bay Area Speedcubin' 11 2018 Combined First 43 31.75 35.28 36.3831.7534.6734.7937.59
SacCubing III 2018 Combined First 52 29.29 39.36 29.2944.201:02.7736.4637.43
3x3x3 With Feet
Idaho Megacomp 2019 Combined Final 7 DNF DNFDNF
Megaminx
CubingUSA Western Championship 2019 Combined First 40 1:31.38 1:43.04 1:40.822:13.271:31.381:44.731:43.57
SacCubing VII 2019 Combined Final 12 1:38.91 1:54.69 2:07.811:50.872:07.041:46.161:38.91
Bay Area Speedcubin' 15 2019 Combined Final 16 1:35.24 1:45.30 1:43.981:49.271:35.241:44.331:47.59
CubingUSA Western Championship 2018 Combined First 34 1:44.70 1:50.76 1:53.601:52.901:48.601:44.701:50.77
SacCubing III 2018 Combined Final 20 2:06.00 2:15.46 2:21.032:14.482:23.802:06.002:10.88
Berkeley Fall 2017 Combined Final 16 2:15.63 2:15.632:51.27
SacCubing II 2017 Final 20 2:51.65 2:51.65
Pyraminx
CubingUSA Western Championship 2019 Final 5 3.96 4.74 3.965.456.614.204.57
First 3 3.24 3.64 4.153.893.243.693.35
SacCubing VII 2019 Final 6 4.48 5.21 5.394.485.066.305.19
Combined First 1 3.04 3.94 3.043.754.045.944.02
Bay Area Speedcubin' 16 2019 Final 6 3.89 4.76 5.434.433.897.364.43
First 6 4.37 4.78 4.494.478.514.375.37
Idaho Megacomp 2019 Final 1 3.95 4.69 5.923.997.183.954.17
Combined First 1 2.80 4.82 5.422.806.485.293.76
Bay Area Speedcubin' 15 2019 Final 5 2.59 4.41 4.573.465.205.662.59
First 2 3.22 4.24 4.144.703.225.443.89
Reno Winter 2019 Final 1 3.15 4.21 4.154.824.913.153.67
Second 1 3.67 4.50 4.465.313.975.063.67
First 1 2.79 4.18 4.404.094.104.362.79
SacCubing V 2018 Final 2 3.54 4.12 3.843.545.114.044.47
First 3 3.61 4.62 4.123.616.183.855.90
CubingUSA Nationals 2018 Semi Final 23 3.73 4.50 3.734.264.684.565.63
Second 38 2.45 4.79 2.455.527.023.984.87
First 24 2.94 4.47 6.393.844.055.512.94
CubingUSA Western Championship 2018 Final 8 2.98 4.45 4.632.983.175.565.85
Combined First 5 3.85 4.74 4.894.776.004.553.85
Oregon State Favorites 2018 Final 2 2.96 4.48 5.514.364.282.964.79
First 1 4.62 4.80 5.034.626.264.704.68
SacCubing IV 2018 Final 4 3.43 5.23 3.434.936.306.294.48
Combined First 5 4.09 4.81 6.265.045.054.344.09
Bay Area Speedcubin' 11 2018 Final 5 3.47 4.78 5.586.783.473.954.80
Combined First 5 4.37 5.70 4.566.866.795.764.37
SacCubing III 2018 Final 7 4.72 6.11 6.119.685.624.726.59
Combined First 6 4.45 5.34 6.214.454.887.384.94
Skillcon 2017 Final 5 5.21 6.26 5.215.675.577.5511.64
Combined First 4 3.76 6.64 6.283.767.426.806.84
San Ramon Cubed 2017 Combined Final 16 6.60 8.82 10.439.818.486.608.17
SacCubing II 2017 Combined Final 13 7.32 9.53 10.307.329.3411.808.95
MVCS Spring 2017 Combined Final 12 6.29 9.50 9.669.149.7110.626.29
Caltech Winter 2017 First 16 9.00 9.94 9.0010.2210.529.09DNF
Skewb
CubingUSA Western Championship 2019 First 19 4.47 7.51 4.475.887.939.958.72
Reno Winter 2019 Second 7 6.41 7.47 7.789.206.887.766.41
First 9 5.23 9.65 13.128.495.237.3418.92
Bay Area Speedcubin' 13 2019 First 23 6.85 8.34 6.857.8010.979.287.93
CubingUSA Nationals 2018 First 258 6.68 9.95 6.996.6815.40DNF7.47
West Coast Cubing Tour - Cupertino 2018 Combined First 29 7.92 9.52 7.9211.199.4310.568.58
CubingUSA Western Championship 2018 Combined First 40 6.67 8.92 8.7312.509.788.246.67
Oregon State Favorites 2018 Final 4 5.19 7.16 5.19DNF7.726.337.44
First 7 6.88 9.06 6.889.8810.679.687.61
Bay Area Speedcubin' 11 2018 Combined Final 20 7.28 8.56 11.209.988.157.547.28
SacCubing III 2018 Combined First 23 3.18 8.61 9.776.9710.313.189.10
San Ramon Cubed 2017 Combined First 30 7.01 13.43 20.4311.239.457.0119.60
Square-1
CubingUSA Western Championship 2019 Combined First 55 30.20 41.12 37.6239.2954.4546.4530.20
Bay Area Speedcubin' 16 2019 Combined Final 17 30.53 41.19 41.1239.4045.4030.5343.05
Idaho Megacomp 2019 Combined First 10 25.55 50.88 59.6425.5550.3457.9744.34
Reno Winter 2019 First 9 37.45 56.48 DNF46.971:10.7437.4551.73
West Coast Cubing Tour - Cupertino 2018 Combined Final 42 1:21.97 1:21.97DNF
SacCubing III 2018 Combined Final 23 36.65 1:01.90 1:19.3336.6555.531:05.501:04.68