Choi Hyo-jin (최효진)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2017HYOJ01 Female 19 424

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 50 600 1851 8.11 10.68 2804 998 76
2x2x2 Cube 62 1114 3953 2.27 3.76 3346 1003 64
4x4x4 Cube 58 944 2391 37.92 42.68 2029 792 53
5x5x5 Cube 24 420 1067 1:09.12 1:25.86 2038 789 43
6x6x6 Cube 43 707 1952 2:51.42 2:58.29 1734 642 40
7x7x7 Cube 24 427 1098 3:48.99 3:54.70 956 378 20
3x3x3 Blindfolded 45 615 1565 1:50.60
3x3x3 Fewest Moves 30 423 1611 35 38.00 888 235 17
3x3x3 One-Handed 73 1172 2927 16.22 18.92 2124 868 55
3x3x3 With Feet 5 17 41 26.82 31.97 34 17 5
Clock 6 61 175 6.35 7.20 98 39 2
Megaminx 2 7 20 35.63 41.65 29 10 2
Pyraminx 39 1041 3241 3.97 5.34 1830 630 32
Skewb 28 319 1026 2.96 5.18 1128 368 36
Square-1 18 234 884 13.41 19.26 1023 286 25
4x4x4 Blindfolded 21 274 838 21:53.00
3x3x3 Multi-Blind 33 632 2101 2/4 22:04

Medal Collection

Gold Silver Bronze
3 3 3
Competition Round Place Single Average Solves
3x3x3 Cube
Daegu Autumn Open 2019 First 9 10.50 10.68 10.5810.8610.6113.2710.50
Korean Championship 2019 Second 37 10.35 12.01 10.3510.6913.4916.1411.86
First 41 10.22 12.33 10.2212.5113.6710.8115.66
Cube Camp in Wonju 2019 First 19 10.92 12.13 12.4011.1212.8710.9213.54
Cubing Operating System Summer 2019 First 12 9.68 11.14 13.0611.6810.7910.949.68
Play Cube X4 2019 Second 14 8.11 11.44 8.1111.6010.2512.4715.00
First 14 10.58 11.58 11.5910.5810.7418.7212.40
Cutory Blossom 2019 First 24 10.82 12.80 12.7413.4810.8212.3913.27
Seoul Winter 2019 Second 26 10.14 12.51 11.4915.2313.0812.9610.14
First 15 9.90 10.85 9.9010.4711.0911.0013.55
Korea Winter 2019 First 24 10.17 11.70 11.8112.6413.3910.1710.65
CWR Fall 2018 Final 9 11.36 12.71 14.2612.0411.3614.4011.83
First 10 10.32 11.51 12.1311.4610.9510.3213.46
Korean Championship 2018 Second 54 13.06 14.16 13.0613.7315.4613.8614.88
First 41 11.03 12.60 13.3911.0311.9612.5813.27
Play Cube 2018 First 43 13.21 14.86 14.3115.1515.1213.2118.45
CWR Winter 2018 First 28 11.31 13.50 15.0312.9313.6513.9211.31
Cubedu Korea 2018 Second 34 12.35 12.96 13.0512.3516.9312.4113.41
First 37 11.72 13.52 12.8716.0513.0914.5911.72
CWR Fall 2017 First 42 12.98 14.98 17.6214.6615.7112.9814.56
Korean Championship 2017 First 60 13.34 14.73 16.2613.8713.3419.3714.06
Korean Spring Picnic 2017 First 23 13.98 16.41 16.1913.9817.0016.5416.49
2x2x2 Cube
Daegu Autumn Open 2019 Final 7 2.27 3.76 3.692.274.683.993.60
Korean Championship 2019 Second 34 3.96 4.80 4.105.253.965.055.62
First 32 3.82 4.70 3.824.395.724.814.89
Cube Camp in Wonju 2019 Final 8 3.35 3.88 3.354.043.853.75DNF
Play Cube X4 2019 Second 13 3.63 4.42 4.643.634.214.405.17
First 11 3.41 3.79 4.504.293.533.413.55
Seoul Winter 2019 First 13 2.95 3.79 3.152.953.234.985.17
CWR Winter 2018 Final 29 3.53 5.32 5.825.403.534.746.39
4x4x4 Cube
Daegu Autumn Open 2019 Final 14 45.86 50.14 45.8652.8948.231:01.5949.30
Korean Championship 2019 Combined First 34 40.69 48.62 40.6948.2052.3759.5245.29
Cube Camp in Wonju 2019 Final 12 37.92 42.68 54.2842.4745.3137.9240.26
Play Cube X4 2019 Final 18 43.14 52.09 53.9743.1452.2050.6153.47
Seoul Winter 2019 Final 22 42.03 47.77 49.1448.9642.031:04.4245.20
Korea Winter 2019 Combined Final 24 46.03 46.77 47.1354.1346.6046.5946.03
CWR Fall 2018 Final 10 49.35 51.27 51.9149.9351.9753.2149.35
Cubedu Korea 2018 Final 53 58.15 1:06.55 1:11.3458.151:05.421:10.011:04.23
CWR Fall 2017 Final 51 1:02.49 1:07.01 1:03.181:12.131:08.881:02.491:08.96
5x5x5 Cube
Korean Championship 2019 Combined First 22 1:23.02 1:25.86 1:31.931:30.171:23.431:23.981:23.02
Seoul Winter 2019 Final 17 1:09.12 1:28.78 1:25.101:29.211:09.121:32.041:35.90
Play Cube 2018 Final 26 1:40.02 1:54.42 1:40.021:52.912:01.521:48.832:21.97
6x6x6 Cube
Korean Championship 2019 Combined Final 19 2:51.42 2:58.29 2:51.423:09.092:54.35
Seoul Winter 2019 Final 17 2:58.24 3:00.12 2:58.242:58.833:03.29
Korean Championship 2018 Combined Final 20 3:19.42 3:20.38 3:19.423:22.213:19.50
7x7x7 Cube
Daegu Autumn Open 2019 Final 6 3:48.99 3:54.70 4:03.183:48.993:51.93
Korean Championship 2019 Combined Final 13 3:52.85 3:57.75 3:52.854:06.983:53.42
Cubing Operating System Summer 2019 Final 9 4:27.92 4:33.87 4:35.934:37.774:27.92
3x3x3 Blindfolded
Cube Camp in Wonju 2019 Final 20 DNF DNF DNFDNFDNF
Play Cube X4 2019 First 9 1:50.60 DNF 1:50.602:22.43DNF
Cutory Blossom 2019 Final 24 DNF DNF DNFDNFDNF
Korea Winter 2019 Final 22 DNF DNF DNFDNFDNF
Korean Championship 2018 First 17 3:04.81 DNF DNF3:04.813:16.99
Play Cube 2018 Final 17 DNF DNF DNFDNFDNF
Cubedu Korea 2018 Final 16 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
FMC Asia 2018 Final 49 35 38.00 384135
FMC Asia 2017 Final 57 37 42.67 393752
3x3x3 One-Handed
Daegu Autumn Open 2019 Final 7 17.38 18.92 17.7421.2117.3817.8024.44
Play Cube X4 2019 First 15 16.74 20.06 19.8618.7721.5522.2316.74
Cutory Blossom 2019 Final 22 21.17 25.25 22.1229.3021.1729.4124.32
Korea Winter 2019 Final 30 16.87 24.00 25.9922.5026.4723.5216.87
Play Cube 2018 First 26 23.60 25.28 33.9223.6025.5223.6626.66
CWR Winter 2018 Final 28 16.22 24.87 16.2228.9235.6423.5522.14
3x3x3 With Feet
Korean Championship 2019 Combined Final 2 29.32 32.21 37.0629.7729.3236.0230.85
Cubing Operating System Summer 2019 Final 1 26.82 31.97 35.3028.4526.8236.9032.16
Korean Championship 2018 Final 5 39.09 45.03 40.6139.0943.5554.0650.92
CWR Winter 2018 Final 5 42.37 51.14 49.1756.0448.2142.371:08.16
Clock
Korean Championship 2019 Combined Final 1 6.35 7.20 6.806.358.396.428.67
Cube Camp in Wonju 2019 Final 3 7.17 8.72 DNF9.687.439.057.17
Cubing Operating System Summer 2019 Final 3 8.59 9.34 9.21DNF8.8110.008.59
CWR Fall 2018 Final 4 9.43 9.89 10.729.439.5011.399.44
Korean Championship 2018 Combined Final 8 10.24 13.52 13.3210.2414.3816.4812.85
Megaminx
Daegu Autumn Open 2019 Final 1 35.63 41.94 40.7035.6345.7342.9242.20
Korean Championship 2019 Combined Final 2 39.41 41.65 40.5942.2639.4148.2742.10
Cutory Blossom 2019 Final 2 40.65 43.06 44.9851.6243.0941.1240.65
Korea Winter 2019 Combined Final 4 43.72 50.34 49.3852.4949.1543.7256.07
Korean Championship 2018 Combined Final 5 48.24 53.41 53.3052.081:03.0054.8548.24
CWR Winter 2018 Final 3 49.98 54.94 55.4257.4349.981:04.7151.98
CWR Fall 2017 Final 31 51.79 DNF 55.74DNF51.79DNF56.01
Korean Championship 2017 Combined Final 7 1:16.63 1:21.10 1:21.981:27.641:16.631:23.111:18.21
Pyraminx
Daegu Autumn Open 2019 Final 5 3.97 5.34 8.156.304.883.974.83
Korean Championship 2019 First 16 4.85 6.38 4.856.805.607.116.74
Play Cube X4 2019 Final 8 4.71 5.42 5.577.105.794.904.71
Seoul Winter 2019 First 13 4.21 5.99 4.218.317.045.505.43
CWR Fall 2018 Final 5 4.36 5.35 4.364.546.215.296.56
Cubedu Korea 2018 Final 21 7.60 9.52 9.929.887.609.998.77
CWR Fall 2017 First 22 6.47 10.21 6.477.4110.9112.30DNF
Skewb
Korean Championship 2019 First 21 5.97 7.21 5.976.7610.718.176.69
Cubing Operating System Summer 2019 First 12 2.96 6.94 7.232.966.448.167.16
Seoul Winter 2019 Final 8 4.39 5.18 4.624.395.509.405.41
Cubedu Korea 2018 Final 23 6.55 7.97 6.5511.787.418.647.86
Square-1
Cube Camp in Wonju 2019 Final 5 13.41 19.26 19.0513.4123.3623.0815.64
Cutory Blossom 2019 Final 9 20.85 22.95 26.6825.3921.7021.7520.85
Seoul Winter 2019 Final 10 18.11 21.91 18.1124.1618.8827.5322.68
Play Cube 2018 Final 11 19.44 21.02 21.4020.5621.1019.4438.88
4x4x4 Blindfolded
Cube Camp in Wonju 2019 Final 4 DNF DNF DNFDNFDNS
Please Be Quiet Korea 2019 Final 5 21:53.00 DNF 21:53.00DNFDNF
3x3x3 Multi-Blind
Korean Championship 2019 Final 5 2/4 22:04 2/4 22:04
Please Be Quiet Korea 2019 Final 7 DNF DNF

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2019
3x3x3 With Feet 2 29.32 32.21 37.0629.7729.3236.0230.85
Clock 1 6.35 7.20 6.806.358.396.428.67
Megaminx 2 39.41 41.65 40.5942.2639.4148.2742.10