Takafumi Seki (関隆文)

Name: Takafumi Seki (関隆文)

Region: Japan

Competitions: 25

WCA ID:

2010SEKI01

Gender: Male

Career: 2010.11.21 - 2016.03.27

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Silver	Solves/Attempts
3x3x3 Cube	281	7471	20903	11.08	13.04	18789	6892	269		200/200
2x2x2 Cube	235	10885	38468	4.11	4.93	20831	5992	128		40/40
4x4x4 Cube	192	6063	17345	53.21	1:00.02	16728	5858	187		40/40
3x3x3 Blindfolded	132	1293	3809	2:27.72						2/6
3x3x3 Fewest Moves	113	1235	4644	41						4/10
3x3x3 One-Handed	208	8281	22412	27.40	30.89	18701	7154	179		14/15
Pyraminx	234	8755	32865	7.78	10.05	23853	6654	200		10/10
Square-1	22	372	1815	12.43	17.76	2017	441	27	3	25/25

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	2808	162	82829	5516	301837	20271
Average	2241	146	65479	4615	226831	16552

Japan Championship Podiums

Event	Place	Single	Average	Detail
Japan Open 2015
Square-1	2	16.08	18.14	17.55 22.03 16.08 18.71 18.15

Overall Medal Collection

Gold	Silver	Bronze
	3

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Kanto Spring 2016	Final	25	13.36	16.10	16.96 13.36 13.86 18.59 17.47
UT Open 2015	Second round	22	12.81	14.15	13.25 14.68 14.53 15.69 12.81
	First round	33	11.08	16.60	21.86 16.46 16.33 17.02 11.08
Cube Camp 2015	Second round	20	15.18	16.59	18.09 16.36 20.69 15.33 15.18
	First round	16	12.63	14.45	12.63 13.65 14.81 14.88 16.90
Kawasaki Summer 2015	Final	18	13.00	14.74	14.93 14.55 14.75 13.00 19.30
Tokyo Pyraminx 2015	First round	19	13.86	15.07	16.15 15.13 13.93 22.18 13.86
UT Open 2014	Second round	27	12.81	14.92	13.90 12.81 16.72 15.15 15.72
	First round	29	12.52	15.42	12.52 18.72 12.83 21.19 14.72
Asian Championship 2014	Second round	49	12.59	14.23	12.69 16.41 15.36 12.59 14.63
	First round	69	14.59	15.80	16.21 14.59 14.84 17.15 16.34
Cube Camp 2014	Second round	17	14.86	16.45	16.05 17.43 14.86 15.86 19.13
	First round	15	13.56	15.35	16.71 13.56 14.62 17.43 14.71
Japan Contest Spring 2014	Second round	15	13.22	14.12	16.69 14.69 13.78 13.90 13.22
	First round	14	13.21	13.71	13.46 13.61 13.21 14.52 14.05
Kanto Open 2014	Second round	16	13.08	14.54	16.77 13.08 13.15 15.30 15.18
	First round	15	12.21	13.91	15.52 12.75 14.11 12.21 14.88
UT Open 2013	Second round	20	11.28	14.78	14.84 14.68 15.90 11.28 14.83
	First round	22	13.08	15.06	16.84 13.08 13.59 22.05 14.75
Kawasaki Autumn 2013	Final	14	15.80	16.64	16.46 16.78 15.80 17.52 16.69
Kanazawa 2013	Second round	18	12.96	15.88	16.81 17.66 12.96 15.97 14.86
	First round	15	12.75	14.61	13.84 25.27 14.78 12.75 15.21
Tachikawa 2013	Second round	26	12.71	16.35	13.55 12.71 18.86 20.15 16.63
	First round	16	12.56	14.92	15.71 14.00 15.05 18.41 12.56
Japan 2013	Second round	18	11.77	14.36	11.77 16.75 15.30 12.44 15.33
	First round	16	13.13	14.71	13.13 14.25 13.55 18.03 16.33
Rabbit And Turtle 2013	Final	12	14.77	15.37	15.25 15.58 16.77 14.77 15.28
	First round	14	13.50	14.92	14.84 16.43 13.50 14.46 15.47
Rabbit and Turtle 2012	Second round	23	15.43	16.63	16.97 16.44 16.47 17.72 15.43
	First round	13	12.34	13.84	12.34 17.22 13.93 14.58 13.02
Matsudo Spring 2012	Second round	15	13.58	14.49	13.77 15.05 13.58 14.66 17.81
	First round	13	11.61	13.04	13.53 11.61 16.80 12.38 13.21
Tsukuba 2012	Second round	11	12.36	13.18	16.13 13.02 13.03 12.36 13.50
	First round	13	11.65	13.92	14.31 13.30 14.15 18.21 11.65
UT Open 2011	First round	20	13.83	15.44	13.83 14.05 18.72 17.40 14.88
Cube Camp in Kanazawa 2011	First round	19	15.22	16.20	15.91 16.11 18.86 16.59 15.22
Matsudo Spring 2011	Second round	21	15.02	17.52	18.36 15.02 19.08 15.40 18.81
	First round	20	15.52	17.21	15.52 16.36 20.27 18.28 17.00
Osaka 2011	First round	38	13.91	18.25	17.93 19.78 20.36 17.03 13.91
UT Open 2010	First round	33	16.30	19.13	17.58 18.40 21.40 16.30 45.50

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Kanto Open 2014	Final	8	5.56	6.60	6.03 7.02 6.75 7.33 5.56
	First round	10	4.13	6.44	6.25 7.11 6.47 4.13 6.59
Kawasaki Autumn 2013	Final	10	6.33	6.95	7.58 7.68 6.43 6.33 6.83
Kanazawa 2013	First round	11	6.03	6.43	6.41 6.16 8.88 6.03 6.72
Tsukuba 2012	Final	8	5.15	5.72	6.02 7.00 5.22 5.91 5.15
	First round	8	4.16	4.93	4.22 5.19 5.38 4.16 5.41
Cube Camp in Kanazawa 2011	First round	9	4.11	5.77	6.91 5.50 6.50 5.30 4.11
Matsudo Spring 2011	First round	13	4.46	6.48	7.63 7.28 4.53 7.94 4.46

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Asian Championship 2014	First round	42	53.46	1:03.80	1:20.50 1:06.02 59.84 53.46 1:05.55
Cube Camp 2014	First round	8	53.21	1:00.57	1:05.77 55.03 53.21 1:27.34 1:00.90
Japan Contest Spring 2014	First round	12	55.59	1:00.02	1:04.41 58.91 55.59 1:01.80 59.36
Kanto Open 2014	First round	17	1:06.66	1:12.99	1:06.66 1:21.56 1:08.84 1:14.96 1:15.18
Kanazawa 2013	First round	14	1:00.02	1:08.50	1:22.71 1:00.02 1:09.27 1:15.15 1:01.09
Japan 2013	First round	16	59.28	1:03.00	59.28 1:02.16 1:03.75 1:07.66 1:03.09
Tsukuba 2012	First round	22	1:05.88	1:15.34	1:20.78 1:05.88 1:27.55 1:18.71 1:06.53
Matsudo Spring 2011	First round	31	1:45.05	1:59.06	2:12.78 2:19.28 1:45.05 1:49.33 1:55.06

3x3x3 Blindfolded
Competition	Round	Place	Best	Average	Detail
Kanto Open 2014	First round	11	2:27.72	DNF	DNF 2:43.75 2:27.72
Cube Camp in Kanazawa 2011	First round	9	DNF	DNF	DNF DNF DNF

3x3x3 Fewest Moves
Competition	Round	Place	Best	Average	Detail
Asian Championship 2014	Final	26	DNF		DNF DNS
Cube Camp 2014	Final	17	47	DNF	47 DNF DNF
Kanto Open 2014	Final	16	DNF		DNF
Kanazawa 2013	Final	11	41	DNF	DNF DNF 41
Tachikawa 2013	Final	20	50		50
Japan 2013	Final	13	50		50

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Japan Contest Spring 2014	First round	11	27.40	30.89	37.66 27.40 29.34 35.05 28.27
Cube Camp in Kanazawa 2011	First round	17	29.84	40.76	45.84 34.22 42.21 29.84 DNF
Matsudo Spring 2011	First round	22	32.83	44.91	54.02 44.25 46.86 32.83 43.61

Pyraminx
Competition	Round	Place	Best	Average	Detail
Cube Camp in Kanazawa 2011	Final	6	7.78	10.05	8.44 15.58 12.18 9.52 7.78
Matsudo Spring 2011	First round	9	9.27	10.21	11.63 10.34 9.27 10.72 9.56

Square-1
Competition	Round	Place	Best	Average	Detail
Kanto Spring 2016	Final	7	18.16	22.87	24.27 24.06 22.43 22.13 18.16
Japan Open 2015	Final	2	16.08	18.14	17.55 22.03 16.08 18.71 18.15
Cube Camp 2015	Final	2	12.43	17.76	17.30 17.91 18.08 12.43 21.96
Kawasaki Summer 2015	Final	2	19.97	20.72	20.36 20.94 23.65 20.86 19.97
Tokyo Pyraminx 2015	Final	4	16.88	23.68	24.09 16.88 28.97 24.72 22.22

Event	Round	Place	Best	Average	Detail
Kanto Spring 2016
3x3x3 Cube	Final	25	13.36	16.10	16.96 13.36 13.86 18.59 17.47
Square-1	Final	7	18.16	22.87	24.27 24.06 22.43 22.13 18.16

UT Open 2015
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	22	12.81	14.15	13.25 14.68 14.53 15.69 12.81
	First round	33	11.08	16.60	21.86 16.46 16.33 17.02 11.08

Japan Open 2015
Event	Round	Place	Best	Average	Detail
Square-1	Final	2	16.08	18.14	17.55 22.03 16.08 18.71 18.15

Cube Camp 2015
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	20	15.18	16.59	18.09 16.36 20.69 15.33 15.18
	First round	16	12.63	14.45	12.63 13.65 14.81 14.88 16.90
Square-1	Final	2	12.43	17.76	17.30 17.91 18.08 12.43 21.96

Kawasaki Summer 2015
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	18	13.00	14.74	14.93 14.55 14.75 13.00 19.30
Square-1	Final	2	19.97	20.72	20.36 20.94 23.65 20.86 19.97

Tokyo Pyraminx 2015
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	19	13.86	15.07	16.15 15.13 13.93 22.18 13.86
Square-1	Final	4	16.88	23.68	24.09 16.88 28.97 24.72 22.22

UT Open 2014
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	27	12.81	14.92	13.90 12.81 16.72 15.15 15.72
	First round	29	12.52	15.42	12.52 18.72 12.83 21.19 14.72

Asian Championship 2014
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	49	12.59	14.23	12.69 16.41 15.36 12.59 14.63
	First round	69	14.59	15.80	16.21 14.59 14.84 17.15 16.34
4x4x4 Cube	First round	42	53.46	1:03.80	1:20.50 1:06.02 59.84 53.46 1:05.55
3x3x3 Fewest Moves	Final	26	DNF		DNF DNS

Cube Camp 2014
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	17	14.86	16.45	16.05 17.43 14.86 15.86 19.13
	First round	15	13.56	15.35	16.71 13.56 14.62 17.43 14.71
4x4x4 Cube	First round	8	53.21	1:00.57	1:05.77 55.03 53.21 1:27.34 1:00.90
3x3x3 Fewest Moves	Final	17	47	DNF	47 DNF DNF

Japan Contest Spring 2014
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	15	13.22	14.12	16.69 14.69 13.78 13.90 13.22
	First round	14	13.21	13.71	13.46 13.61 13.21 14.52 14.05
4x4x4 Cube	First round	12	55.59	1:00.02	1:04.41 58.91 55.59 1:01.80 59.36
3x3x3 One-Handed	First round	11	27.40	30.89	37.66 27.40 29.34 35.05 28.27

Kanto Open 2014
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	16	13.08	14.54	16.77 13.08 13.15 15.30 15.18
	First round	15	12.21	13.91	15.52 12.75 14.11 12.21 14.88
2x2x2 Cube	Final	8	5.56	6.60	6.03 7.02 6.75 7.33 5.56
	First round	10	4.13	6.44	6.25 7.11 6.47 4.13 6.59
4x4x4 Cube	First round	17	1:06.66	1:12.99	1:06.66 1:21.56 1:08.84 1:14.96 1:15.18
3x3x3 Blindfolded	First round	11	2:27.72	DNF	DNF 2:43.75 2:27.72
3x3x3 Fewest Moves	Final	16	DNF		DNF

UT Open 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	20	11.28	14.78	14.84 14.68 15.90 11.28 14.83
	First round	22	13.08	15.06	16.84 13.08 13.59 22.05 14.75

Kawasaki Autumn 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	14	15.80	16.64	16.46 16.78 15.80 17.52 16.69
2x2x2 Cube	Final	10	6.33	6.95	7.58 7.68 6.43 6.33 6.83

Kanazawa 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	18	12.96	15.88	16.81 17.66 12.96 15.97 14.86
	First round	15	12.75	14.61	13.84 25.27 14.78 12.75 15.21
2x2x2 Cube	First round	11	6.03	6.43	6.41 6.16 8.88 6.03 6.72
4x4x4 Cube	First round	14	1:00.02	1:08.50	1:22.71 1:00.02 1:09.27 1:15.15 1:01.09
3x3x3 Fewest Moves	Final	11	41	DNF	DNF DNF 41

Tachikawa 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	26	12.71	16.35	13.55 12.71 18.86 20.15 16.63
	First round	16	12.56	14.92	15.71 14.00 15.05 18.41 12.56
3x3x3 Fewest Moves	Final	20	50		50

Japan 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	18	11.77	14.36	11.77 16.75 15.30 12.44 15.33
	First round	16	13.13	14.71	13.13 14.25 13.55 18.03 16.33
4x4x4 Cube	First round	16	59.28	1:03.00	59.28 1:02.16 1:03.75 1:07.66 1:03.09
3x3x3 Fewest Moves	Final	13	50		50

Rabbit And Turtle 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	12	14.77	15.37	15.25 15.58 16.77 14.77 15.28
	First round	14	13.50	14.92	14.84 16.43 13.50 14.46 15.47

Rabbit and Turtle 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	23	15.43	16.63	16.97 16.44 16.47 17.72 15.43
	First round	13	12.34	13.84	12.34 17.22 13.93 14.58 13.02

Matsudo Spring 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	15	13.58	14.49	13.77 15.05 13.58 14.66 17.81
	First round	13	11.61	13.04	13.53 11.61 16.80 12.38 13.21

Tsukuba 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	11	12.36	13.18	16.13 13.02 13.03 12.36 13.50
	First round	13	11.65	13.92	14.31 13.30 14.15 18.21 11.65
2x2x2 Cube	Final	8	5.15	5.72	6.02 7.00 5.22 5.91 5.15
	First round	8	4.16	4.93	4.22 5.19 5.38 4.16 5.41
4x4x4 Cube	First round	22	1:05.88	1:15.34	1:20.78 1:05.88 1:27.55 1:18.71 1:06.53

UT Open 2011
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	20	13.83	15.44	13.83 14.05 18.72 17.40 14.88

Cube Camp in Kanazawa 2011
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	19	15.22	16.20	15.91 16.11 18.86 16.59 15.22
2x2x2 Cube	First round	9	4.11	5.77	6.91 5.50 6.50 5.30 4.11
3x3x3 Blindfolded	First round	9	DNF	DNF	DNF DNF DNF
3x3x3 One-Handed	First round	17	29.84	40.76	45.84 34.22 42.21 29.84 DNF
Pyraminx	Final	6	7.78	10.05	8.44 15.58 12.18 9.52 7.78

Matsudo Spring 2011
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	21	15.02	17.52	18.36 15.02 19.08 15.40 18.81
	First round	20	15.52	17.21	15.52 16.36 20.27 18.28 17.00
2x2x2 Cube	First round	13	4.46	6.48	7.63 7.28 4.53 7.94 4.46
4x4x4 Cube	First round	31	1:45.05	1:59.06	2:12.78 2:19.28 1:45.05 1:49.33 1:55.06
3x3x3 One-Handed	First round	22	32.83	44.91	54.02 44.25 46.86 32.83 43.61
Pyraminx	First round	9	9.27	10.21	11.63 10.34 9.27 10.72 9.56

Osaka 2011
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	38	13.91	18.25	17.93 19.78 20.36 17.03 13.91

UT Open 2010
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	33	16.30	19.13	17.58 18.40 21.40 16.30 45.50

No.	Date	Name	Region	City
25	2016-03-27	Kanto Spring 2016	Japan	Kawasaki
24	2015-11-23	UT Open 2015	Japan	Tokyo
23	2015-09-21~22	Japan Open 2015	Japan	Tokyo
22	2015-08-21~23	Cube Camp 2015	Japan	Ishikawa
21	2015-07-12	Kawasaki Summer 2015	Japan	Kawasaki
20	2015-03-22	Tokyo Pyraminx 2015	Japan	Meguro
19	2014-11-23	UT Open 2014	Japan	Tokyo
18	2014-11-01~03	Asian Championship 2014	Japan	Matsudo, Chiba
17	2014-08-08~10	Cube Camp 2014	Japan	Ishikawa
16	2014-04-29	Japan Contest Spring 2014	Japan	Tokyo
15	2014-02-22~23	Kanto Open 2014	Japan	Matsudo
14	2013-11-24	UT Open 2013	Japan	Tokyo
13	2013-09-15	Kawasaki Autumn 2013	Japan	Kawasaki
12	2013-08-23~25	Kanazawa 2013	Japan	Kanazawa
11	2013-08-11	Tachikawa 2013	Japan	Tachikawa
10	2013-06-01~02	Japan 2013	Japan	Tokyo
9	2013-03-09	Rabbit And Turtle 2013	Japan	Ichikawa
8	2012-05-04	Rabbit and Turtle 2012	Japan	Saitama
7	2012-04-08	Matsudo Spring 2012	Japan	Matsudo
6	2012-02-05	Tsukuba 2012	Japan	Tsukuba
5	2011-11-27	UT Open 2011	Japan	Tokyo
4	2011-08-19~21	Cube Camp in Kanazawa 2011	Japan	Kanazawa
3	2011-04-10	Matsudo Spring 2011	Japan	Chiba
2	2011-03-26	Osaka 2011	Japan	Osaka
1	2010-11-21	UT Open 2010	Japan	Tokyo

Closest Cubers

Person	Competitions
Nobuaki Suga (菅信昭)	24
Yuhei Takagi (高木佑平)	24
Fumiki Koseki (古関章記)	22
Hideki Niina (新名秀樹)	21
Shuhei Omura (大村周平)	19
Sinpei Araki (荒木慎平)	19
Yuki Tanaka (田中悠樹)	19
Shuto Ueno (上野柊斗)	18
Tomoaki Okayama (岡山友昭)	18
Akihiro Ishida (石田朗大)	17
Yu Nakajima (中島悠)	17
Yu Sajima (佐島優)	17
Kentaro Nishi (西賢太郎)	16
Takuma Shirahase (白波瀬拓磨)	16
Kotaro Terada (寺田晃太朗)	15
Mika Muranushi (村主美佳)	15
Takayuki Matsumoto (松本孝之)	15
Hiroo Saito (斉藤広大)	14
Takahiro Tomisawa (富沢隆広)	14
Taku Yanai (矢内拓)	14

Seen Cubers

Times	Competitors
1	275
2	66
3	43
4	22
5	18
6	15
7	10
8	7
9	13
10	1
11	7
12	7
13	5
14	4
15	3
16	2
17	3
18	2
19	3
21	1
22	1
24	2
All	510

Times	Competitors
1	275
2	66
3	43
4	22
5	18
6	15
7	10
8	7
9	13
10	1
11	7
12	7
13	5
14	4
15	3
16	2
17	3
18	2
19	3
21	1
22	1
24	2
All	510

Times	Competitors
1	275
2	66
3	43
4	22
5	18
6	15
7	10
8	7
9	13
10	1
11	7
12	7
13	5
14	4
15	3
16	2
17	3
18	2
19	3
21	1
22	1
24	2
All	510

Times	Competitors
1	275
2	66
3	43
4	22
5	18
6	15
7	10
8	7
9	13
10	1
11	7
12	7
13	5
14	4
15	3
16	2
17	3
18	2
19	3
21	1
22	1
24	2
All	510