Si-hyeon Byeon (변시현)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2017BYEO01 Male 11 186

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 204 3385 9690 8.84 13.54 25144 9385 519
2x2x2 Cube 529 10044 36032 3.75 5.49 33139 9918 563
4x4x4 Cube 409 6861 19681 53.21 1:00.25 19157 6696 399
5x5x5 Cube 213 3229 10035 1:34.44 1:42.05 9290 3020 204
6x6x6 Cube 143 1829 6324 3:11.97 3:15.88 5580 1627 128
7x7x7 Cube 194 2530 9386 7:12.84 7:27.78 7374 2125 178
3x3x3 One-Handed 248 5223 14080 20.98 29.14 18679 7118 335
Clock 239 2700 11426 15.33 29.30 15676 3551 300
Megaminx 81 1253 4550 1:12.55 1:17.59 3896 1087 69
Pyraminx 565 15166 57422 9.94 12.55 45054 12278 477
Skewb 425 8099 32887 9.78 11.82 24079 6264 339
Competition Round Place Single Average Solves
3x3x3 Cube
Seoul Summer 2022 First round 79 12.12 14.53 13.4214.2023.7715.9712.12
ByeolLae Open 2020 First round 29 12.55 14.04 13.8312.5517.8914.8513.44
Korean Championship 2019 Second round 53 12.97 13.71 13.3412.9715.7812.9814.80
First round 54 11.04 13.54 12.7414.4311.0413.7614.11
Cubing Operating System Summer 2019 First round 26 10.85 14.44 10.8515.6015.9313.2714.45
Seoul Winter 2019 Second round 37 12.48 13.85 13.9238.0812.4813.2814.35
First round 43 13.26 14.82 15.0314.6214.8116.7713.26
Korea Winter 2019 First round 62 8.84 17.40 16.4521.828.8413.9326.41
Korean Championship 2018 First round 116 17.28 20.46 17.2818.1223.4019.8536.05
Play Cube 2018 First round 58 13.86 18.56 19.6719.1922.7413.8616.81
CWR Winter 2018 First round 65 15.86 20.53 21.5615.8622.3617.6627.89
CWR Fall 2017 First round 92 19.96 28.24 27.1419.9636.8731.0326.56
2x2x2 Cube
Seoul Summer 2022 Final 67 4.41 6.16 4.415.957.335.2017.71
ByeolLae Open 2020 Final 23 4.54 5.78 7.1310.555.175.054.54
Seoul Winter 2019 First round 38 4.59 5.49 7.294.804.596.864.81
Korean Championship 2018 First round 56 3.75 5.55 5.717.765.405.543.75
CWR Winter 2018 Final 69 4.82 DNF 4.828.136.69DNFDNF
4x4x4 Cube
Daegu Autumn 2024 First round 55 53.21 1:00.25 56.981:03.411:03.271:00.5153.21
Korean Championship 2018 First round 73 54.40 1:11.67 1:07.9454.401:17.861:13.251:13.81
CWR Fall 2017 Final 66 1:34.17 1:43.49 1:49.201:34.171:43.72DNF1:37.54
5x5x5 Cube
Korean Championship 2019 First round 35 1:34.44 1:42.05 1:41.381:34.441:50.531:41.301:43.47
Play Cube 2018 Final 24 1:43.10 1:53.80 2:18.381:48.281:46.391:43.102:06.72
6x6x6 Cube
Seoul Summer 2022 Final 26 3:11.97 3:15.88 3:11.973:14.903:20.78
Seoul Winter 2019 Final 25 3:37.59 DNF DNF3:37.593:40.68
7x7x7 Cube
Cubing Operating System Summer 2019 Final 17 7:12.84 7:27.78 7:12.897:57.617:12.84
3x3x3 One-Handed
Korean Championship 2019 First round 36 20.98 29.14 24.6320.9847.1032.3230.47
Korea Winter 2019 Final 45 22.22 35.37 33.9635.21DNF36.9422.22
Play Cube 2018 First round 42 29.19 34.80 40.1034.5134.6735.2229.19
CWR Winter 2018 Final 46 32.61 39.29 39.461:16.8932.6140.2738.14
Clock
Korean Championship 2019 Final 25 44.55 DNF44.55
Cubing Operating System Summer 2019 Final 14 15.33 29.30 15.3327.3834.26DNF26.27
Korean Championship 2018 Final 22 16.57 DNF 16.91DNFDNF16.5725.31
Megaminx
Daegu Autumn 2024 First round 20 1:12.55 1:17.59 1:15.851:16.861:32.291:20.061:12.55
Seoul Summer 2022 Final 38 1:51.54 2:21.08 2:14.662:51.431:51.542:23.462:25.12
Korean Championship 2019 Final 27 1:55.30 2:15.45 2:13.382:17.012:15.971:55.302:49.05
Korea Winter 2019 Final 32 2:11.84 2:25.23 2:40.322:38.942:11.842:17.222:19.52
CWR Winter 2018 Final 25 2:17.72 2:27.63 2:33.712:47.512:17.722:21.262:27.92
Pyraminx
CWR Fall 2017 First round 30 9.94 12.55 11.589.9415.0716.3610.99
Skewb
Seoul Winter 2019 Final 34 10.79 12.57 12.9910.79DNF11.7512.98
Korean Championship 2018 First round 47 9.78 11.82 9.7812.0313.3420.6010.08
CWR Fall 2017 Final 42 11.96 15.23 12.7111.9616.4620.1616.51
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