Jungyeon Cho (조정연)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2023CHOJ03 Male 11 266

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 199 3307 9478 8.80 10.62 8730 3138 185
2x2x2 Cube 158 2811 11413 2.38 3.46 6265 1617 104
4x4x4 Cube 140 2130 6026 37.86 45.73 7445 2654 179
5x5x5 Cube 162 2316 7028 1:24.09 1:34.20 7231 2391 166
6x6x6 Cube 138 1778 6144 3:09.90 3:16.31 5620 1638 129
3x3x3 One-Handed 194 3909 10634 19.02 23.12 10050 3830 190
Clock 245 2741 11654 15.56
Megaminx 62 977 3553 1:06.53 1:21.94 4563 1259 86
Pyraminx 284 7130 26764 6.63 8.00 14494 4158 180
Skewb 289 5362 20918 7.11 12.49 26398 6791 360
Square-1 110 1384 6086 20.73 28.42 6142 1429 112
Competition Round Place Single Average Solves
3x3x3 Cube
Anyang Haseyo 2025 Second round 32 9.71 10.62 10.959.7112.169.8811.04
First round 53 11.09 12.11 12.0211.0912.4011.9014.62
Happy Suseong 2025 First round 72 9.54 12.59 14.7012.2811.839.5413.67
Seoul Winter 2024 First round 61 10.71 12.36 12.2910.7112.5115.4312.29
Korean Championship 2024 Second round 70 11.25 13.46 14.6211.8713.8916.2011.25
First round 43 10.16 11.20 11.3010.8310.1611.4815.16
Ansan Summer 2024 Second round 32 8.80 12.72 12.5111.6014.0615.558.80
First round 37 10.58 12.68 12.1610.5814.4811.3915.82
Prime Cubing Day Seoul 2024 First round 71 11.61 14.42 15.6414.9014.9211.6113.45
Busan Spring 2024 Second round 38 9.97 11.86 13.9216.059.9711.3110.34
First round 52 11.31 13.35 13.9012.2811.3113.8815.77
Anyang Haseyo 2024 First round 46 12.61 13.45 12.6113.4313.8613.0514.64
Seoul Open 2024 Second round 93 13.55 15.32 16.9418.6014.4513.5514.58
First round 61 11.50 13.18 14.4715.1712.3212.7611.50
Korean Championship 2023 First round 99 13.54 15.08 13.5418.9414.1317.2813.83
Suncheon Fall 2023 Semi Final 62 15.65 19.13 21.5718.76DNF17.0515.65
Second round 59 14.50 15.04 14.7014.5018.9415.8814.54
First round 78 14.55 17.86 19.3015.7023.6914.5518.59
2x2x2 Cube
Happy Suseong 2025 Second round 35 3.37 4.27 5.823.373.463.815.54
First round 23 2.38 3.46 2.383.942.564.043.88
Seoul Winter 2024 First round 64 2.75 4.85 4.882.755.314.365.36
Korean Championship 2024 Second round 46 2.67 4.68 3.834.192.676.256.01
First round 13 3.26 3.56 3.643.383.674.753.26
Prime Cubing Day Seoul 2024 First round 37 3.56 4.53 4.767.823.564.554.28
Korean Championship 2023 First round 92 3.40 6.00 6.675.845.926.233.40
4x4x4 Cube
Anyang Haseyo 2025 First round 48 44.35 50.49 44.3559.7651.1750.2850.01
Happy Suseong 2025 First round 54 39.27 46.09 45.6939.2747.3647.6445.21
Seoul Winter 2024 First round 61 48.43 54.29 56.4448.4353.001:08.1353.42
Korean Championship 2024 First round 43 37.86 45.73 37.8644.2446.6651.5646.29
Busan Spring 2024 Second round 47 51.68 59.29 1:02.0251.681:02.031:56.6053.81
First round 31 42.95 47.47 42.9546.6947.9750.3647.76
Seoul Open 2024 First round 56 45.52 57.82 57.9855.7759.721:11.8245.52
Korean Championship 2023 First round 48 52.37 57.69 56.6056.8752.3759.591:06.73
5x5x5 Cube
Happy Suseong 2025 First round 62 1:24.09 1:34.20 1:24.091:34.65DNF1:33.081:34.88
Korean Championship 2024 First round 57 1:29.69 1:36.61 1:33.151:29.691:40.231:36.46DNF
Prime Cubing Day Seoul 2024 First round 52 1:37.50 1:47.80 1:37.501:49.17DNF1:44.861:49.36
Busan Spring 2024 First round 48 1:43.37 1:49.57 1:43.371:47.721:51.811:53.711:49.18
6x6x6 Cube
Anyang Haseyo 2025 First round 43 3:13.99 3:41.91 3:29.124:22.623:13.99
Korean Championship 2024 First round 42 3:09.90 3:16.31 3:19.883:19.153:09.90
3x3x3 One-Handed
Anyang Haseyo 2025 Second round 26 21.40 23.68 24.5021.4022.9023.6532.37
First round 29 19.02 23.12 25.8023.7420.9019.0224.72
Korean Championship 2024 Second round 38 22.95 26.26 29.2622.9529.0624.1725.55
First round 37 20.94 24.85 20.9425.5825.5323.4531.02
Ansan Summer 2024 First round 35 21.09 28.84 27.7728.9241.3621.0929.82
Busan Spring 2024 First round 31 22.16 28.36 28.1729.2035.1122.1627.71
Korean Championship 2023 First round 47 24.11 30.78 24.1132.1631.2540.8828.92
Clock
Korean Championship 2024 First round 62 15.56 15.56DNF
Megaminx
Korean Championship 2024 First round 22 1:06.53 1:21.94 1:12.511:35.931:26.841:06.531:26.46
Busan Spring 2024 First round 29 1:25.48 1:35.37 1:44.941:38.351:29.001:25.481:38.76
Pyraminx
Korean Championship 2024 Second round 23 6.63 8.00 10.317.239.397.376.63
First round 30 6.93 8.32 9.456.939.587.118.39
Busan Spring 2024 First round 109 7.85 DNF DNF9.298.347.85DNF
Skewb
Anyang Haseyo 2025 First round 43 7.11 12.53 8.9917.5217.077.1111.52
Happy Suseong 2025 First round 60 9.30 12.49 12.4613.989.3012.3012.70
Square-1
Happy Suseong 2025 Second round 27 20.73 28.42 28.6628.6529.7227.9420.73
First round 26 28.24 31.08 32.7129.9130.6236.6128.24
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