Kai Yamamoto (山本快)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2021YAMA01	Male	12	190

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	93	1900	5884	8.62	11.49	9173	3149	144
5x5x5 Cube	42	786	2322	1:09.88	1:12.34	1556	516	35
6x6x6 Cube	26	409	1345	2:12.22	2:18.32	1186	359	22
7x7x7 Cube	28	501	1574	3:35.32	3:44.16	1449	463	26
3x3x3 Blindfolded	57	394	1195	1:10.13	1:19.44	672	199	27
3x3x3 One-Handed	14	259	834	11.48	14.31	703	232	14
Megaminx	36	440	1609	58.56	1:09.91	1939	538	43
Pyraminx	69	2005	7524	4.43	5.48	3458	1007	39
Skewb	25	910	3482	3.63	6.70	4913	1386	41
Square-1	17	259	1244	11.35	16.33	1409	311	22
4x4x4 Blindfolded	18	96	337	5:37.18	9:07.40	187	44	4
5x5x5 Blindfolded	19	100	358	18:10.00
3x3x3 Multi-Blind	77	642	2369	2/3 15:32

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Otsu Biwako Autumn 2023	First round	26	10.74	12.21	10.74	12.72	13.14	12.99	10.93
Rubik's WCA World Championship 2023	First round	553	10.01	12.10	10.01	11.93	13.78	12.60	11.77
Ayase Summer 2023	First round	35	11.13	12.67	11.98	11.42	14.61	16.30	11.13
Hiroshima Spring 2023	First round	28	8.62	11.58	8.62	11.37	10.52	13.26	12.86
Tokyo Challenge Winter C 2023	Final	4	10.43	11.49	12.86	10.97	10.64	10.43	14.45
Ayase Autumn B 2022	Second round	26	10.60	13.10	10.60	14.28	12.39	14.55	12.63
	First round	26	11.81	13.15	12.60	11.93	17.28	11.81	14.92
Minatomirai 2022	Final	32	10.99	12.32	12.94	11.90	10.99	17.55	12.13
	First round	30	10.89	12.39	10.89	11.07	12.09	14.01	14.40
Tokai Winter PM 2021	Final	14	11.30	12.96	13.94	12.04	11.30	DNF	12.89
5x5x5 Cube
Rubik's WCA World Championship 2023	First round	201	1:09.88	1:12.34	1:12.84	1:10.63	1:17.12	1:13.56	1:09.88
Ayase Summer 2023	First round	17	1:12.29	1:15.55	1:15.54	1:20.64	1:12.29	1:16.98	1:14.14
Ayase Autumn B 2022	Final	15	1:11.30	1:15.98	1:11.96	1:13.44	1:24.10	1:11.30	1:22.54
6x6x6 Cube
Rubik's WCA World Championship 2023	First round	154	2:12.22	2:18.32	2:26.15	2:16.60	2:12.22
Ayase Autumn B 2022	Final	12	2:21.90	2:32.38	2:35.47	2:21.90	2:39.78
7x7x7 Cube
Ota Blind Summer 2023	Final	9	3:35.32	3:44.16	3:41.90	3:35.32	3:55.27
3x3x3 Blindfolded
Rubik's WCA World Championship 2023	First round	102	1:10.13	1:19.44	1:32.25	1:15.95	1:10.13
Ota Blind Summer 2023	Second round	13	1:27.52	2:01.43	1:27.52	2:10.06	2:26.72
	First round	21	1:33.30	1:48.82	1:40.81	1:33.30	2:12.35
Tokyo Challenge BLD I 2023	Final	18	2:58.65	DNF	DNF	2:58.65	DNF
Hiroshima Spring 2023	Final	8	1:11.93	DNF	1:11.93	1:29.99	DNF
Ota Blind Summer 2022	Final	16	1:47.57	DNF	DNF	2:43.33	1:47.57
	First round	20	1:50.93	2:05.36	1:50.93	2:06.10	2:19.06
Minatomirai 2022	Final	12	1:41.41	2:13.80	1:41.41	2:24.64	2:35.34
3x3x3 One-Handed
Otsu Biwako Autumn 2023	Final	7	13.71	14.68	13.71	16.50	14.57	15.71	13.75
	First round	6	11.48	14.31	13.31	11.48	18.88	15.40	14.22
Rubik's WCA World Championship 2023	First round	192	14.86	18.00	20.89	18.20	17.75	14.86	18.05
Ayase Summer 2023	Final	7	13.94	15.94	20.08	14.51	13.94	16.28	17.02
	First round	10	12.72	17.14	18.29	12.72	16.31	19.52	16.83
Minatomirai 2022	Final	11	15.42	17.45	18.43	17.34	15.42	16.57	18.62
Megaminx
Rubik's WCA World Championship 2023	First round	185	58.56	1:09.91	1:20.35	1:02.86	1:06.53	1:21.60	58.56
Ayase Summer 2023	First round	21	1:08.71	1:13.27	1:10.78	1:08.71	1:19.17	1:28.02	1:09.85
Hiroshima Spring 2023	Final	21	1:07.44	1:18.04	1:12.93	1:26.08	1:20.60	1:20.60	1:07.44
Ayase Autumn B 2022	First round	17	1:14.39	1:34.47	1:30.53	1:49.70	1:14.39	1:51.73	1:23.18
Pyraminx
Otsu Biwako Autumn 2023	Final	9	4.43	5.51	6.35	4.73	4.43	DNF	5.45
Rubik's WCA World Championship 2023	First round	178	5.20	5.56	5.20	5.60	5.58	5.50	6.20
Hiroshima Spring 2023	Final	6	4.58	5.48	8.89	5.22	5.50	4.58	5.71
	First round	9	4.74	6.11	9.19	4.74	4.80	7.93	5.60
Skewb
Rubik's WCA World Championship 2023	First round	201	3.63	6.70	7.47	3.63	9.70	6.54	6.08
Hiroshima Spring 2023	Final	16	5.48	9.10	6.30	18.15	10.61	5.48	10.39
Minatomirai 2022	Final	12	6.52	7.59	9.46	7.98	6.52	7.36	7.42
Square-1
Otsu Biwako Autumn 2023	Final	12	11.35	16.33	21.87	19.20	13.76	16.04	11.35
4x4x4 Blindfolded
Rubik's WCA World Championship 2023	Final	28	5:37.18	DNF	DNF	DNF	5:37.18
Ota Blind Summer 2023	Final	10	8:46.14	9:07.40	9:13.33	8:46.14	9:22.72
Ota Blind Winter 2022	Final	7	9:10.23	DNF	DNF	DNF	9:10.23
5x5x5 Blindfolded
Rubik's WCA World Championship 2023	Final	24	18:10.00	DNF	18:10.00	DNF	DNS
Ota Blind Winter 2022	Final	9	20:20.00	DNF	DNF	20:20.00	DNS
3x3x3 Multi-Blind
Ota Blind Winter 2022	Final	16	2/3 15:32		2/3 15:32

Current Personal Records