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 493 11890 28757 14.69 16.08 22082 9250 389
2x2x2 Cube 390 9382 27776 4.56 8.20 42040 14713 595
4x4x4 Cube 414 9004 24396 1:23.28 1:34.73 22145 8012 410
5x5x5 Cube 312 5950 19459 4:35.03 4:52.88 13590 4626 287
3x3x3 One-Handed 145 3172 7639 20.78 26.24 8226 3531 158
Pyraminx 472 17715 54573 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 round 11 16.38 16.3816.93
Cheonan Cube Championship 2008 Final 6 14.69 16.22 15.0216.2214.6917.4123.53
First round 8 15.77 16.08 15.7717.7715.9416.3615.94
KCA Korea Open 2008 First round 20 16.68 18.19 19.6319.3316.6816.8418.41
KCRC Busan competition 2007 First round 23 18.03 21.25 22.8121.7719.1624.7118.03
2x2x2 Cube
Suwon Cube Championship 2008 First round 14 4.56 8.20 9.684.5611.348.975.96
Cheonan Cube Championship 2008 First round 17 7.96 7.968.72
KCA Korea Open 2008 First round 20 6.08 10.05 11.036.0811.908.1510.97
4x4x4 Cube
Suwon Cube Championship 2008 Final 6 1:23.28 1:43.32 1:24.831:48.401:58.001:56.721:23.28
Cheonan Cube Championship 2008 Final 6 1:25.46 1:34.73 1:25.461:36.361:29.942:02.131:37.90
KCA Korea Open 2008 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 Final 18 6:10.61 6:10.617:24.59
3x3x3 One-Handed
Suwon Cube Championship 2008 Final 5 22.94 26.24 28.1427.2128.5923.3822.94
Cheonan Cube Championship 2008 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
First round 5 22.27 27.90 31.4630.1928.9122.2724.61
KCRC Busan competition 2007 First round 9 29.90 32.89 30.9733.4429.9034.2735.75
Pyraminx
Cheonan Cube Championship 2008 Final 11 19.36 19.3620.58
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

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