Kai Yamamoto (山本快)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2021YAMA01	Male	16	215

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	99	2350	7044	8.62	10.64	7260	2521	100
5x5x5 Cube	42	901	2666	1:09.88	1:12.34	1805	609	35
6x6x6 Cube	26	495	1587	2:12.22	2:18.32	1417	440	22
7x7x7 Cube	28	582	1809	3:35.32	3:44.16	1654	533	26
3x3x3 Blindfolded	59	438	1325	1:10.13	1:19.44	765	225	27
3x3x3 Fewest Moves	90	830	3288	37	38.67	1682	412	48
3x3x3 One-Handed	14	299	978	11.48	14.31	839	286	14
Clock	5	35	211	4.01	5.08	191	35	5
Megaminx	42	503	1854	58.56	1:09.91	2255	616	49
Pyraminx	74	2336	8721	4.43	5.48	4081	1193	42
Skewb	27	1037	4024	3.63	6.70	5638	1597	48
Square-1	18	297	1429	11.35	16.33	1624	360	23
4x4x4 Blindfolded	18	104	375	5:37.18	9:07.40	232	53	4
5x5x5 Blindfolded	17	85	282	14:33.00
3x3x3 Multi-Blind	47	269	1067	9/12 58:55

Gold	Silver	Bronze
0	1	1

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Tokyo Challenge VIII 2023	Final	9	9.67	10.64	10.06	10.33	9.67	11.70	11.54
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	552	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 Fewest Moves
Ayase FMC 2023	Final	14	37	38.67	42	37	37
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
Clock
Tokai Challenge Gamma 2024	Final	6	4.01	6.36	4.01	9.39	6.82	4.28	7.98
	First round	3	4.28	5.08	5.44	4.85	6.78	4.95	4.28
Ota Blind New Year 2024	Final	2	5.14	5.51	7.25	5.14	5.36	5.56	5.61
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
Ota Blind New Year 2024	Final	3	14:33.00	DNF	14:33.00	DNF	DNF
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 New Year 2024	Final	11	9/12 58:55		9/12 58:55
Ota Blind Winter 2022	Final	16	2/3 15:32		2/3 15:32

Current Personal Records

Medal Collection