Chang Jee-Hoon

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

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 487 11576 27745 14.69 16.08 21280 9014 383
2x2x2 Cube 381 9169 26848 4.56 8.20 40618 14366 580
4x4x4 Cube 413 8866 23667 1:23.28 1:34.73 21507 7901 409
5x5x5 Cube 310 5846 18855 4:35.03 4:52.88 13226 4560 287
3x3x3 One-Handed 144 3093 7417 20.78 26.24 8003 3457 155
3x3x3 With Feet 9 57 155 36.94 52.25 236 81 10
Pyraminx 463 17367 52740 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