Chang Jee-Hoon

Country WCA ID Gender Competitions Completed Solves
Korea 2007JEEH01 Male 4 86

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 451 10072 24127 14.69 16.08 18357 7783 358
2x2x2 Cube 360 7955 23566 4.56 8.20 35794 12643 553
4x4x4 Cube 382 7873 20793 1:23.28 1:34.73 18965 7055 376
5x5x5 Cube 293 5281 16784 4:35.03 4:52.88 11825 4130 272
3x3x3 One-Handed 138 2700 6466 20.78 26.24 7005 3035 149
3x3x3 With Feet 8 50 124 36.94 52.25 201 72 9
Pyraminx 422 15009 46091 19.36

Medal Collection

Gold Silver Bronze
2 0 1

Record Collection

WR CR NR
2 1
Competition Round Place Single Average Solves
3x3x3 Cube
Suwon Cube Championship 2008 First 11 16.38 16.3816.93
Cheonan Cube Championship 2008 Final 6 14.69 16.22 15.0216.2214.6917.4123.53
Combined First 8 15.77 16.08 15.7717.7715.9416.3615.94
KCA Korea Open 2008 Combined First 20 16.68 18.19 19.6319.3316.6816.8418.41
KCRC Busan competition 2007 First 23 18.03 21.25 22.8121.7719.1624.7118.03
2x2x2 Cube
Suwon Cube Championship 2008 First 14 4.56 8.20 9.684.5611.348.975.96
Cheonan Cube Championship 2008 Combined First 17 7.96 7.968.72
KCA Korea Open 2008 Combined First 20 6.08 10.05 11.036.0811.908.1510.97
4x4x4 Cube
Suwon Cube Championship 2008 Combined Final 6 1:23.28 1:43.32 1:24.831:48.401:58.001:56.721:23.28
Cheonan Cube Championship 2008 Combined Final 6 1:25.46 1:34.73 1:25.461:36.361:29.942:02.131:37.90
KCA Korea Open 2008 Combined Final 19 1:55.59 1:55.59DNF
5x5x5 Cube
Cheonan Cube Championship 2008 Final 5 4:35.03 4:52.88 4:35.034:46.304:57.775:39.364:54.56
KCA Korea Open 2008 Combined Final 18 6:10.61 6:10.617:24.59
3x3x3 One-Handed
Suwon Cube Championship 2008 Combined Final 5 22.94 26.24 28.1427.2128.5923.3822.94
Cheonan Cube Championship 2008 Combined Final 4 20.78 27.62 27.9333.8420.7832.0522.88
KCA Korea Open 2008 Final 6 23.02 29.44 37.7527.5023.0229.8131.02
Combined First 5 22.27 27.90 31.4630.1928.9122.2724.61
KCRC Busan competition 2007 First 9 29.90 32.89 30.9733.4429.9034.2735.75
3x3x3 With Feet
Suwon Cube Championship 2008 Final 1 36.94 WR 52.25 WR 1:07.6136.9452.21
Cheonan Cube Championship 2008 Final 1 1:00.75 AsR DNF DNF1:00.751:04.22
KCA Korea Open 2008 Final 3 1:11.65 DNF DNF1:32.151:11.65
Pyraminx
Cheonan Cube Championship 2008 Combined Final 11 19.36 19.3620.58

History of World Records

Single Average Competition Round Solves
3x3x3 With Feet
36.94 52.25 Suwon Cube Championship 2008 Final 1:07.6136.9452.21

History of Continental Records

Single Average Competition Round Solves
3x3x3 With Feet
1:00.75 Cheonan Cube Championship 2008 Final