Chang Jee-Hoon

Name: Chang Jee-Hoon

Region: Republic of Korea

Competitions: 4

WCA ID:

2007JEEH01

Gender: Male

Career: 2007.08.12 - 2008.08.15

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Bronze	Solves/Attempts
3x3x3 Cube	977	19374	53196	14.69	16.08	41819	15605	794			22/22
2x2x2 Cube	764	14846	51277	4.56	8.20	74827	22472	1119			12/12
4x4x4 Cube	721	12900	40670	1:23.28	1:34.73	36708	11490	703			11/12
5x5x5 Cube	546	8351	32160	4:35.03	4:52.88	21473	6304	483			7/7
3x3x3 One-Handed	224	4944	13313	20.78	26.24	14103	5406	242			25/25
Pyraminx	868	26522	98883	19.36							2/2
3x3x3 With Feet	9	57	155	36.94	52.25	236	81	10	2	1	7/9

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	6701	650	130735	13664	473726	46816
Average	6348	740	121922	16436	425571	55651

Overall Medal Collection

Gold	Silver	Bronze
2		1

Overall Record Collection

WR	CR	NR
2	1

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Suwon 2008	First round	11	16.38		16.38 16.93
Cheonan 2008	Final	6	14.69	16.22	15.02 16.22 14.69 17.41 23.53
	First round	8	15.77	16.08	15.77 17.77 15.94 16.36 15.94
KCA Korea Open 2008	First round	20	16.68	18.19	19.63 19.33 16.68 16.84 18.41
KCRC Busan 2007	First round	23	18.03	21.25	22.81 21.77 19.16 24.71 18.03

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Suwon 2008	First round	14	4.56	8.20	9.68 4.56 11.34 8.97 5.96
Cheonan 2008	First round	17	7.96		7.96 8.72
KCA Korea Open 2008	First round	20	6.08	10.05	11.03 6.08 11.90 8.15 10.97

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Suwon 2008	Final	6	1:23.28	1:43.32	1:24.83 1:48.40 1:58.00 1:56.72 1:23.28
Cheonan 2008	Final	6	1:25.46	1:34.73	1:25.46 1:36.36 1:29.94 2:02.13 1:37.90
KCA Korea Open 2008	Final	19	1:55.59		1:55.59 DNF

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
Cheonan 2008	Final	5	4:35.03	4:52.88	4:35.03 4:46.30 4:57.77 5:39.36 4:54.56
KCA Korea Open 2008	Final	18	6:10.61		6:10.61 7:24.59

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Suwon 2008	Final	5	22.94	26.24	28.14 27.21 28.59 23.38 22.94
Cheonan 2008	Final	4	20.78	27.62	27.93 33.84 20.78 32.05 22.88
KCA Korea Open 2008	Final	6	23.02	29.44	37.75 27.50 23.02 29.81 31.02
	First round	5	22.27	27.90	31.46 30.19 28.91 22.27 24.61
KCRC Busan 2007	First round	9	29.90	32.89	30.97 33.44 29.90 34.27 35.75

Pyraminx
Competition	Round	Place	Best	Average	Detail
Cheonan 2008	Final	11	19.36		19.36 20.58

3x3x3 With Feet
Competition	Round	Place	Best	Average	Detail
Suwon 2008	Final	1	WR 36.94	WR 52.25	1:07.61 36.94 52.21
Cheonan 2008	Final	1	AsR 1:00.75	DNF	DNF 1:00.75 1:04.22
KCA Korea Open 2008	Final	3	1:11.65	DNF	DNF 1:32.15 1:11.65

Event	Round	Place	Best	Average	Detail
Suwon 2008
3x3x3 Cube	First round	11	16.38		16.38 16.93
2x2x2 Cube	First round	14	4.56	8.20	9.68 4.56 11.34 8.97 5.96
4x4x4 Cube	Final	6	1:23.28	1:43.32	1:24.83 1:48.40 1:58.00 1:56.72 1:23.28
3x3x3 One-Handed	Final	5	22.94	26.24	28.14 27.21 28.59 23.38 22.94
3x3x3 With Feet	Final	1	WR 36.94	WR 52.25	1:07.61 36.94 52.21

Cheonan 2008
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	6	14.69	16.22	15.02 16.22 14.69 17.41 23.53
	First round	8	15.77	16.08	15.77 17.77 15.94 16.36 15.94
2x2x2 Cube	First round	17	7.96		7.96 8.72
4x4x4 Cube	Final	6	1:25.46	1:34.73	1:25.46 1:36.36 1:29.94 2:02.13 1:37.90
5x5x5 Cube	Final	5	4:35.03	4:52.88	4:35.03 4:46.30 4:57.77 5:39.36 4:54.56
3x3x3 One-Handed	Final	4	20.78	27.62	27.93 33.84 20.78 32.05 22.88
Pyraminx	Final	11	19.36		19.36 20.58
3x3x3 With Feet	Final	1	AsR 1:00.75	DNF	DNF 1:00.75 1:04.22

KCA Korea Open 2008
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	20	16.68	18.19	19.63 19.33 16.68 16.84 18.41
2x2x2 Cube	First round	20	6.08	10.05	11.03 6.08 11.90 8.15 10.97
4x4x4 Cube	Final	19	1:55.59		1:55.59 DNF
5x5x5 Cube	Final	18	6:10.61		6:10.61 7:24.59
3x3x3 One-Handed	Final	6	23.02	29.44	37.75 27.50 23.02 29.81 31.02
	First round	5	22.27	27.90	31.46 30.19 28.91 22.27 24.61
3x3x3 With Feet	Final	3	1:11.65	DNF	DNF 1:32.15 1:11.65

KCRC Busan 2007
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	23	18.03	21.25	22.81 21.77 19.16 24.71 18.03
3x3x3 One-Handed	First round	9	29.90	32.89	30.97 33.44 29.90 34.27 35.75

History of World Records

Event	Single	Average	Competition	Round	Detail
3x3x3 With Feet
	WR 36.94	WR 52.25	Suwon 2008	Final	1:07.61 36.94 52.21

History of Continental Records

Event	Single	Average	Competition	Round	Detail
3x3x3 With Feet
	AsR 1:00.75		Cheonan 2008	Final	DNF 1:00.75 1:04.22

No.	Date	Name	Region	City
4	2008-08-15	Suwon 2008	Republic of Korea	Suwon
3	2008-07-27	Cheonan 2008	Republic of Korea	Cheonan
2	2008-01-20	KCA Korea Open 2008	Republic of Korea	Incheon
1	2007-08-12	KCRC Busan 2007	Republic of Korea	Busan

Closest Cubers

Person	Competitions
Kim Kyung-Ho	4
Kyoungmin Choi (최경민)	4
Oh Yoon-Tae	4
Yi Seung-Woo (이승우)	4
Jang Han-Wool	3
Jung Jin-Hwa (정진화)	3
Kim Jun-Beom	3
Kim Kyung-Ho	3
Kim Yong-Hun	3
Lee Gun-Baek	3
Lee Jae-Yong	3
Lee Young-Sik	3
Park Byung-Hwa	3
Park Keon-Young	3
Son Seul-Gi	3
Yeom Seok-Hoon	3
Yunsu Nam (남윤수)	3
Ahn Chang-Bae	2
Choi Goho (최고호)	2
Choi Ji-Woong	2

Seen Cubers

Times	Competitors
1	120
2	42
3	13
4	4
All	179