Yasunari Kumekawa (粂川泰成)

Name: Yasunari Kumekawa (粂川泰成)

Region: Japan

Competitions: 8

WCA ID:

2022KUME01

Gender: Male

Career: 2022.07.30 - 2024.07.07

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Silver	Solves/Attempts
3x3x3 Cube	303	8005	22295	10.92	14.69	32101	11980	443		20/20
4x4x4 Cube	92	2677	7584	40.28	51.12	11210	3987	139		10/10
3x3x3 Blindfolded	74	599	1825	1:20.38						4/15
3x3x3 One-Handed	144	5599	15092	21.81	25.38	12845	4933	128		5/5
Square-1	5	150	712	8.59	9.40	257	48	4	2	10/10

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	3569	262	136988	15305	497822	52527
Average	3297	335	127802	18437	450589	63821

Gold	Silver	Bronze
	2

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Otsu Biwako Autumn 2023	First round	44	12.00	16.51	17.65 12.00 17.44 17.19 14.91
Kanazawa PM 2023	Final	26	10.92	14.93	14.23 14.45 16.45 16.10 10.92
Hiroshima Spring 2023	First round	45	13.41	14.69	13.41 13.43 20.06 15.54 15.09
Go x Go Kyoto 2023	First round	34	13.97	15.32	13.97 15.32 15.60 15.04 17.60

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Katano Milky Way 2024	First round	33	40.28	51.12	48.03 40.28 52.51 59.54 52.82
Kanazawa PM 2023	Final	19	49.70	53.47	1:01.53 51.93 49.70 54.38 54.10

3x3x3 Blindfolded
Competition	Round	Place	Best	Average	Detail
Ota Blind Summer 2023	First round	27	1:59.85	DNF	DNF DNF 1:59.85
Hiroshima Spring 2023	Final	11	1:20.38	DNF	1:22.96 1:20.38 DNF
Yoga Summer A 2022	Final	17	DNF	DNF	DNF DNF DNF
Ota Blind Summer 2022	Final	22	DNF	DNF	DNF DNF DNF
	First round	22	2:08.77	DNF	2:08.77 DNF DNF

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Otsu Biwako Autumn 2023	First round	23	21.81	25.38	25.90 26.65 21.81 23.60 29.74

Square-1
Competition	Round	Place	Best	Average	Detail
Katano Milky Way 2024	Final	2	8.59	9.40	25.87 8.59 9.69 9.66 8.84
Otsu Biwako Autumn 2023	Final	2	9.80	10.50	10.39 10.73 13.18 9.80 10.37

4x4x4 Blindfolded
Competition	Round	Place	Best	Average	Detail
Ota Blind Summer 2023	Final	16	DNF	DNF	DNF DNF DNF

Event	Round	Place	Best	Average	Detail
Katano Milky Way 2024
4x4x4 Cube	First round	33	40.28	51.12	48.03 40.28 52.51 59.54 52.82
Square-1	Final	2	8.59	9.40	25.87 8.59 9.69 9.66 8.84

Otsu Biwako Autumn 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	44	12.00	16.51	17.65 12.00 17.44 17.19 14.91
3x3x3 One-Handed	First round	23	21.81	25.38	25.90 26.65 21.81 23.60 29.74
Square-1	Final	2	9.80	10.50	10.39 10.73 13.18 9.80 10.37

Ota Blind Summer 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Blindfolded	First round	27	1:59.85	DNF	DNF DNF 1:59.85
4x4x4 Blindfolded	Final	16	DNF	DNF	DNF DNF DNF

Kanazawa PM 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	26	10.92	14.93	14.23 14.45 16.45 16.10 10.92
4x4x4 Cube	Final	19	49.70	53.47	1:01.53 51.93 49.70 54.38 54.10

Hiroshima Spring 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	45	13.41	14.69	13.41 13.43 20.06 15.54 15.09
3x3x3 Blindfolded	Final	11	1:20.38	DNF	1:22.96 1:20.38 DNF

Go x Go Kyoto 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	34	13.97	15.32	13.97 15.32 15.60 15.04 17.60

Yoga Summer A 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Blindfolded	Final	17	DNF	DNF	DNF DNF DNF

Ota Blind Summer 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Blindfolded	Final	22	DNF	DNF	DNF DNF DNF
	First round	22	2:08.77	DNF	2:08.77 DNF DNF

No.	Date	Name	Region	City
8	2024-07-07	Katano Milky Way 2024	Japan	Katano, Osaka
7	2023-09-23	Otsu Biwako Autumn 2023	Japan	Otsu, Shiga
6	2023-07-08	Ota Blind Summer 2023	Japan	Ota, Tokyo
5	2023-05-27	Kanazawa PM 2023	Japan	Kanazawa, Ishikawa
4	2023-03-25	Hiroshima Spring 2023	Japan	Fukuyama, Hiroshima
3	2023-02-12	Go x Go Kyoto 2023	Japan	Kyoto, Kyoto
2	2022-08-21	Yoga Summer A 2022	Japan	Yoga, Tokyo
1	2022-07-30	Ota Blind Summer 2022	Japan	Ota, Tokyo