Jonathan Choi

Name: Jonathan Choi

Region: United States

Competitions: 10

WCA ID:

2007CHOI01

Gender: Male

Career: 2007.03.31 - 2009.07.26

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Silver	Bronze	Solves/Attempts
3x3x3 Cube	10192	13558	52820	15.22	17.75	49119	12487	9356				73/73
2x2x2 Cube	6463	8524	30622	3.68	6.63	47560	13419	10234				37/38
4x4x4 Cube	3536	4885	19420	55.72	1:07.85	21984	5659	4115		2	1	32/33
5x5x5 Cube	2027	2775	10585	1:42.08	1:55.58	11083	2926	2154	1	5		43/44
3x3x3 One-Handed	7388	10087	39299	42.43	50.86	36727	9580	7036				22/22
Pyraminx	12274	15762	55370	10.44	15.82	60167	17289	13477				20/20
Magic	54	79	548	1.19	1.58	788	139	102			1	24/30
Master Magic	20	22	201	2.64	3.69	397	47	41		1	2	25/30

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	81037	6488	105783	8554	375096	31254
Average	75227	8391	98266	10943	347070	39083

United States Championship Podiums

Event	Place	Single	Average	Detail
US Open 2007
5x5x5 Cube	1	2:17.41	2:24.10	2:24.32 2:17.41 2:30.07 2:40.08 2:17.91

Overall Medal Collection

Gold	Silver	Bronze
1	8	4

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Fort Lee Winter 2009	Second round	13	19.08	21.45	19.08 20.06 26.11 19.90 24.38
	First round	7	16.27	17.75	16.69 18.28 21.46 18.28 16.27
Da Vinci Science Center 2008	Final	13	15.22	18.49	19.28 17.84 35.63 15.22 18.36
	First round	15	19.69	22.64	21.55 19.69 26.50 21.68 24.69
Cornell Spring 2008	Final	8	17.88	20.02	22.41 19.02 17.88 18.88 22.16
	First round	8	15.77	19.76	20.33 15.77 18.56 22.97 20.40
Princeton Open 2008	First round	16	18.57	19.84	19.81 18.57 21.86 18.69 21.02
Virginia Open 2007	Final	8	20.86	22.72	23.66 23.44 21.05 20.86 25.36
	Second round	8	18.06	21.83	21.02 21.94 25.24 22.52 18.06
	First round	11	21.30	24.31	24.88 23.50 26.83 21.30 24.56
Pleasantville Fall 2007	Second round	14	17.17	23.81	22.27 24.93 25.27 17.17 24.24
	First round	11	20.12	22.92	26.12 23.09 25.15 20.12 20.52
US Open 2007	B Final	3	23.78	27.87	23.78 30.26 27.06 26.29 31.60
	First round	40	28.06		32.53 32.42 28.06
Rutgers Spring 2007	First round	22	34.56	37.58	41.31 35.50 40.34 34.56 36.90

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Fort Lee Winter 2009	Final	10	3.68	6.97	3.68 6.80 6.71 7.40 9.41
Da Vinci Science Center 2008	Final	5	5.66	6.63	7.03 7.15 5.66 6.66 6.19
Cornell Spring 2008	Final	6	5.58	8.23	5.58 7.81 9.50 8.53 8.36
Princeton Open 2008	Final	8	6.95	7.75	7.26 7.86 6.95 8.14 8.55
Virginia Open 2007	Final	5	7.05	10.26	7.05 9.83 12.73 8.23 13.94
Pleasantville Fall 2007	Final	6	6.03	9.32	6.03 10.03 9.64 9.08 9.25
US Open 2007	Final	21	13.76	19.59	13.76 17.12 DNF 26.28 15.37
	First round	21	11.76		29.48 11.76 19.49

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Big Cubes Summer 2009	Final	9	1:13.06	1:18.48	1:13.06 1:22.30 1:17.47 1:15.68 1:22.34
Fort Lee Winter 2009	Final	4	55.72	1:07.85	55.72 1:16.25 1:04.65 DNF 1:02.66
Da Vinci Science Center 2008	Final	4	1:08.60	1:14.45	1:15.96 1:13.81 1:13.59 1:08.60 1:31.36
Cornell Spring 2008	Final	2	1:11.84	1:18.26	1:41.06 1:21.97 1:11.84 1:14.66 1:18.16
Princeton Open 2008	Final	16	1:45.42		1:45.42
Virginia Open 2007	Final	3	1:20.97	1:31.70	1:28.28 1:51.29 1:31.94 1:20.97 1:34.88
Pleasantville Fall 2007	Final	2	1:15.35	1:26.99	1:15.35 1:39.68 1:21.43 1:22.90 1:36.65
US Open 2007	First round	17	1:45.20		1:47.12 1:45.20

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
Fort Lee Winter 2009	Final	4	1:53.72	1:59.13	1:55.77 1:53.72 1:57.40 2:46.94 2:04.21
Da Vinci Science Center 2008	Final	2	1:48.72	2:03.62	1:59.40 2:13.47 2:24.88 1:58.00 1:48.72
	First round	3	1:54.97	2:03.60	2:08.25 2:09.59 2:02.09 2:00.47 1:54.97
Cornell Spring 2008	Final	2	1:42.08	1:55.58	2:01.02 1:54.50 2:28.41 1:51.22 1:42.08
Virginia Open 2007	Final	1	1:53.40	2:01.62	1:56.62 2:06.13 1:53.40 2:45.52 2:02.10
Pleasantville Fall 2007	Final	2	2:02.92	2:18.23	2:14.32 2:21.40 2:02.92 2:22.03 2:18.98
US Open 2007	Final	2	2:17.41	2:24.10	2:24.32 2:17.41 2:30.07 2:40.08 2:17.91
	First round	3	2:30.45		2:30.45 2:42.19
Rutgers Spring 2007	Final	2	2:49.27	3:03.31	2:51.67 3:06.97 3:11.30 2:49.27 3:13.15
Cornell Spring 2007	Final	5	3:11.68		DNF 3:11.68

6x6x6 Cube
Competition	Round	Place	Best	Average	Detail
Fort Lee Winter 2009	Final	10	DNF		DNF

3x3x3 Fewest Moves
Competition	Round	Place	Best	Average	Detail
Da Vinci Science Center 2008	Final	5	DNF		DNF

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Fort Lee Winter 2009	Final	12	42.78		58.00 42.78
Da Vinci Science Center 2008	Final	12	42.43	50.86	43.22 57.11 1:01.86 52.26 42.43
Cornell Spring 2008	Final	10	42.97	52.66	58.94 46.77 1:03.22 42.97 52.27
Virginia Open 2007	Final	6	50.80	56.06	1:04.81 52.63 57.66 50.80 57.90
Pleasantville Fall 2007	Final	13	54.80	1:01.16	1:07.21 57.60 1:01.74 1:04.15 54.80

Pyraminx
Competition	Round	Place	Best	Average	Detail
Fort Lee Winter 2009	Final	12	10.44	18.24	17.69 29.36 10.44 15.43 21.59
Da Vinci Science Center 2008	Final	4	12.19	15.82	14.55 16.33 18.27 12.19 16.58
Princeton Open 2008	Final	12	13.19	22.04	21.21 23.36 23.43 13.19 21.55
Pleasantville Fall 2007	Final	9	20.36	27.75	35.91 24.84 20.36 22.50 40.14

Magic
Competition	Round	Place	Best	Average	Detail
Fort Lee Winter 2009	Final	3	1.28	1.58	1.40 1.97 1.36 1.28 2.02
Da Vinci Science Center 2008	Final	12	1.33	3.83	1.33 4.88 6.43 3.28 3.34
Princeton Open 2008	Final	18	1.31	2.75	DNF 1.31 1.55 4.91 1.80
Virginia Open 2007	Final	11	1.19	DNF	2.47 DNF 1.19 1.72 DNF
Pleasantville Fall 2007	Final	12	1.30	DNF	1.30 DNF 1.31 DNF 5.15
US Open 2007	Final	14	3.30	3.66	DNF 3.53 3.30 3.55 3.90

Master Magic
Competition	Round	Place	Best	Average	Detail
Big Cubes Summer 2009	Final	2	3.46	3.69	3.58 3.46 3.72 3.77 3.86
Fort Lee Winter 2009	Final	3	3.16	3.82	3.84 3.19 4.78 4.43 3.16
Da Vinci Science Center 2008	Final	6	2.64	4.88	4.07 DNF 2.64 5.84 4.74
Princeton Open 2008	Final	3	3.19	4.02	DNF 3.19 3.67 3.51 4.89
Virginia Open 2007	Final	4	2.68	DNF	2.68 DNF DNF DNF 8.27
Pleasantville Fall 2007	Final	5	4.34	4.98	5.43 5.03 4.47 4.34 6.55

Event	Round	Place	Best	Average	Detail
Big Cubes Summer 2009
4x4x4 Cube	Final	9	1:13.06	1:18.48	1:13.06 1:22.30 1:17.47 1:15.68 1:22.34
Master Magic	Final	2	3.46	3.69	3.58 3.46 3.72 3.77 3.86

Fort Lee Winter 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	13	19.08	21.45	19.08 20.06 26.11 19.90 24.38
	First round	7	16.27	17.75	16.69 18.28 21.46 18.28 16.27
2x2x2 Cube	Final	10	3.68	6.97	3.68 6.80 6.71 7.40 9.41
4x4x4 Cube	Final	4	55.72	1:07.85	55.72 1:16.25 1:04.65 DNF 1:02.66
5x5x5 Cube	Final	4	1:53.72	1:59.13	1:55.77 1:53.72 1:57.40 2:46.94 2:04.21
6x6x6 Cube	Final	10	DNF		DNF
3x3x3 One-Handed	Final	12	42.78		58.00 42.78
Pyraminx	Final	12	10.44	18.24	17.69 29.36 10.44 15.43 21.59
Magic	Final	3	1.28	1.58	1.40 1.97 1.36 1.28 2.02
Master Magic	Final	3	3.16	3.82	3.84 3.19 4.78 4.43 3.16

Da Vinci Science Center 2008
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	13	15.22	18.49	19.28 17.84 35.63 15.22 18.36
	First round	15	19.69	22.64	21.55 19.69 26.50 21.68 24.69
2x2x2 Cube	Final	5	5.66	6.63	7.03 7.15 5.66 6.66 6.19
4x4x4 Cube	Final	4	1:08.60	1:14.45	1:15.96 1:13.81 1:13.59 1:08.60 1:31.36
5x5x5 Cube	Final	2	1:48.72	2:03.62	1:59.40 2:13.47 2:24.88 1:58.00 1:48.72
	First round	3	1:54.97	2:03.60	2:08.25 2:09.59 2:02.09 2:00.47 1:54.97
3x3x3 Fewest Moves	Final	5	DNF		DNF
3x3x3 One-Handed	Final	12	42.43	50.86	43.22 57.11 1:01.86 52.26 42.43
Pyraminx	Final	4	12.19	15.82	14.55 16.33 18.27 12.19 16.58
Magic	Final	12	1.33	3.83	1.33 4.88 6.43 3.28 3.34
Master Magic	Final	6	2.64	4.88	4.07 DNF 2.64 5.84 4.74

Cornell Spring 2008
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	8	17.88	20.02	22.41 19.02 17.88 18.88 22.16
	First round	8	15.77	19.76	20.33 15.77 18.56 22.97 20.40
2x2x2 Cube	Final	6	5.58	8.23	5.58 7.81 9.50 8.53 8.36
4x4x4 Cube	Final	2	1:11.84	1:18.26	1:41.06 1:21.97 1:11.84 1:14.66 1:18.16
5x5x5 Cube	Final	2	1:42.08	1:55.58	2:01.02 1:54.50 2:28.41 1:51.22 1:42.08
3x3x3 One-Handed	Final	10	42.97	52.66	58.94 46.77 1:03.22 42.97 52.27

Princeton Open 2008
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	16	18.57	19.84	19.81 18.57 21.86 18.69 21.02
2x2x2 Cube	Final	8	6.95	7.75	7.26 7.86 6.95 8.14 8.55
4x4x4 Cube	Final	16	1:45.42		1:45.42
Pyraminx	Final	12	13.19	22.04	21.21 23.36 23.43 13.19 21.55
Magic	Final	18	1.31	2.75	DNF 1.31 1.55 4.91 1.80
Master Magic	Final	3	3.19	4.02	DNF 3.19 3.67 3.51 4.89

Virginia Open 2007
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	8	20.86	22.72	23.66 23.44 21.05 20.86 25.36
	Second round	8	18.06	21.83	21.02 21.94 25.24 22.52 18.06
	First round	11	21.30	24.31	24.88 23.50 26.83 21.30 24.56
2x2x2 Cube	Final	5	7.05	10.26	7.05 9.83 12.73 8.23 13.94
4x4x4 Cube	Final	3	1:20.97	1:31.70	1:28.28 1:51.29 1:31.94 1:20.97 1:34.88
5x5x5 Cube	Final	1	1:53.40	2:01.62	1:56.62 2:06.13 1:53.40 2:45.52 2:02.10
3x3x3 One-Handed	Final	6	50.80	56.06	1:04.81 52.63 57.66 50.80 57.90
Magic	Final	11	1.19	DNF	2.47 DNF 1.19 1.72 DNF
Master Magic	Final	4	2.68	DNF	2.68 DNF DNF DNF 8.27

Pleasantville Fall 2007
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	14	17.17	23.81	22.27 24.93 25.27 17.17 24.24
	First round	11	20.12	22.92	26.12 23.09 25.15 20.12 20.52
2x2x2 Cube	Final	6	6.03	9.32	6.03 10.03 9.64 9.08 9.25
4x4x4 Cube	Final	2	1:15.35	1:26.99	1:15.35 1:39.68 1:21.43 1:22.90 1:36.65
5x5x5 Cube	Final	2	2:02.92	2:18.23	2:14.32 2:21.40 2:02.92 2:22.03 2:18.98
3x3x3 One-Handed	Final	13	54.80	1:01.16	1:07.21 57.60 1:01.74 1:04.15 54.80
Pyraminx	Final	9	20.36	27.75	35.91 24.84 20.36 22.50 40.14
Magic	Final	12	1.30	DNF	1.30 DNF 1.31 DNF 5.15
Master Magic	Final	5	4.34	4.98	5.43 5.03 4.47 4.34 6.55

US Open 2007
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	B Final	3	23.78	27.87	23.78 30.26 27.06 26.29 31.60
	First round	40	28.06		32.53 32.42 28.06
2x2x2 Cube	Final	21	13.76	19.59	13.76 17.12 DNF 26.28 15.37
	First round	21	11.76		29.48 11.76 19.49
4x4x4 Cube	First round	17	1:45.20		1:47.12 1:45.20
5x5x5 Cube	Final	2	2:17.41	2:24.10	2:24.32 2:17.41 2:30.07 2:40.08 2:17.91
	First round	3	2:30.45		2:30.45 2:42.19
Magic	Final	14	3.30	3.66	DNF 3.53 3.30 3.55 3.90

Rutgers Spring 2007
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	22	34.56	37.58	41.31 35.50 40.34 34.56 36.90
5x5x5 Cube	Final	2	2:49.27	3:03.31	2:51.67 3:06.97 3:11.30 2:49.27 3:13.15

Cornell Spring 2007
Event	Round	Place	Best	Average	Detail
5x5x5 Cube	Final	5	3:11.68		DNF 3:11.68

No.	Date	Name	Region	City
10	2009-07-26	Big Cubes Summer 2009	United States	Allentown, Pennsylvania
9	2009-03-07	Fort Lee Winter 2009	United States	Fort Lee, New Jersey
8	2008-06-14~15	Da Vinci Science Center 2008	United States	Allentown, Pennsylvania
7	2008-04-19	Cornell Spring 2008	United States	Ithaca, New York
6	2008-03-22	Princeton Open 2008	United States	Princeton, New Jersey
5	2007-11-24	Virginia Open 2007	United States	Richmond, Virginia
4	2007-11-03	Pleasantville Fall 2007	United States	Pleasantville, New York
3	2007-06-16~17	US Open 2007	United States	Chicago, Illinois
2	2007-04-22	Rutgers Spring 2007	United States	Piscataway, New Jersey
1	2007-03-31	Cornell Spring 2007	United States	Ithaca, New York

Closest Cubers

Person	Competitions
Bob Burton	8
Rowe Hessler	8
Tim Reynolds	8
Jaclyn Sawler	7
Bruce Norskog	6
Dan Cohen	6
Erik Johnson	6
John Tamanas	6
Mark Reynolds	6
Mitchell Stern	6
Patrick Jameson	6
Anthony Hsu	5
Daniel Beyer	5
Ethan Rosen	5
Gavin Nelson	5
James Ouyang	5
Kian Barry	5
Peter Greenwood	5
Bill Berry	4
Jason Baum	4

Seen Cubers

Times	Competitors
1	215
2	45
3	12
4	4
5	7
6	7
7	1
8	3
All	294