Yu-Chih Chuang (莊雨直)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2023CHUA06	Male	11	274

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	175	3308	9420	8.65	10.52	8948	3241	178
2x2x2 Cube	221	4067	15782	2.61	3.11	4346	1115	57
4x4x4 Cube	88	948	2843	32.41	39.46	3815	1348	121
5x5x5 Cube	29	268	778	53.14	1:02.68	1121	396	39
6x6x6 Cube	58	562	1714	2:04.76	2:13.01	1663	558	58
7x7x7 Cube	126	1431	4436	4:22.59
3x3x3 One-Handed	165	3483	9429	17.98	21.87	8789	3360	157
Clock	124	2057	8721	11.88	15.17	9342	2204	131
Pyraminx	123	2799	10573	4.38	7.06	10722	3107	131
Skewb	192	3693	14339	5.60	7.34	9118	2538	135
Square-1	55	711	3254	14.52	21.56	3883	890	70

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Chien Kuo Cubing Party 2025	Second round	54	9.84	11.72	11.72	12.55	13.32	10.90	9.84
	First round	42	9.01	10.82	12.21	9.51	10.75	9.01	14.41
Taiwan Championship 2024	Semi Final	37	8.66	10.58	DNF	13.07	9.74	8.66	8.92
	Second round	53	9.85	10.52	9.85	10.23	10.62	11.96	10.70
	First round	66	10.38	11.17	12.28	10.38	10.84	13.04	10.39
Hsinchu Summer Open 2024	Second round	29	10.00	10.56	10.75	10.50	10.93	10.44	10.00
	First round	39	10.10	11.06	10.63	12.74	10.10	11.85	10.69
Taipei Summer Open 2024	Second round	78	8.65	12.28	13.23	12.00	13.72	11.60	8.65
	First round	78	10.15	12.18	10.15	13.15	13.00	12.70	10.83
Taichung Open 2024	Second round	44	10.55	11.40	11.54	10.58	15.53	12.09	10.55
	First round	37	10.10	11.45	13.23	10.39	10.10	12.29	11.66
Kaohsiung Winter Open 2024	Second round	35	9.11	11.51	12.34	11.48	9.11	12.10	10.96
	First round	29	10.64	11.11	11.42	10.91	11.00	11.89	10.64
Taiwan Championship 2023	Semi Final	53	10.71	11.94	10.92	12.22	10.71	12.78	12.67
	Second round	58	10.43	11.00	10.69	13.70	10.70	11.60	10.43
	First round	98	10.23	12.74	13.33	16.08	10.23	12.59	12.30
Shin Kong Cube Open 2023	Second round	71	10.78	12.94	DNF	14.46	10.78	13.08	11.27
	First round	72	11.41	12.39	14.29	12.19	11.41	12.51	12.46
Taiwan Cubing Challenge 2023	Second round	89	13.23	15.13	15.32	13.23	17.14	13.66	16.40
	First round	109	15.17	17.12	15.17	16.31	17.53	17.53	18.94
2x2x2 Cube
Taiwan Championship 2024	Second round	13	2.61	3.11	4.24	3.18	2.69	3.45	2.61
	First round	62	3.17	4.70	4.92	3.17	4.48	4.70	7.16
Hsinchu Summer Open 2024	First round	27	2.66	4.14	4.47	5.63	3.78	4.16	2.66
Taipei Summer Open 2024	Second round	32	4.02	4.17	4.18	4.42	4.32	4.02	4.02
	First round	48	3.71	4.25	4.08	13.68	3.71	4.10	4.58
Taichung Open 2024	First round	30	2.67	4.23	6.02	2.67	4.00	2.87	5.81
Kaohsiung Winter Open 2024	Second round	23	3.10	4.47	3.10	3.96	6.37	4.53	4.93
	First round	21	3.57	4.28	3.57	5.29	4.01	4.19	4.65
Taiwan Championship 2023	Second round	37	3.20	4.22	6.51	3.20	4.85	3.54	4.28
	First round	74	3.25	4.73	3.25	4.39	5.40	4.39	5.42
Taiwan Cubing Challenge 2023	First round	81	5.16	5.94	6.15	5.63	5.16	7.83	6.03
4x4x4 Cube
Taiwan Championship 2024	Second round	55	32.41	43.20	32.41	44.50	46.15	41.99	43.12
	First round	53	35.76	39.46	39.89	39.75	35.76	38.74	44.89
Hsinchu Summer Open 2024	First round	39	35.16	41.58	43.07	35.16	47.44	40.68	41.00
Taipei Summer Open 2024	First round	59	41.12	44.35	41.12	53.08	42.25	43.21	47.59
Taichung Open 2024	First round	73	57.42		57.42	57.88
5x5x5 Cube
Chien Kuo Cubing Party 2025	First round	18	53.14	1:02.68	DNF	53.14	57.70	1:04.80	1:05.53
Taiwan Championship 2024	Second round	35	1:05.01	1:09.74	1:12.12	1:12.48	1:11.68	1:05.01	1:05.43
	First round	39	1:07.71	1:09.04	1:08.37	1:10.73	1:07.71	1:10.06	1:08.68
New Taipei Big Cube Day 2024	Second round	35	1:04.57	1:15.27	DNF	1:07.80	1:04.57	1:21.83	1:16.18
	First round	38	1:12.76	1:16.75	1:15.80	1:12.76	1:16.18	1:18.28	1:32.29
Taipei Summer Open 2024	First round	53	1:16.58	1:22.06	1:32.20	1:19.08	1:25.12	1:16.58	1:21.98
6x6x6 Cube
Chien Kuo Cubing Party 2025	First round	26	2:04.76	2:13.01	2:17.92	2:04.76	2:16.34
New Taipei Big Cube Day 2024	First round	40	2:45.58	2:53.59	2:55.71	2:59.49	2:45.58
7x7x7 Cube
Chien Kuo Cubing Party 2025	First round	36	4:22.59		4:22.59
3x3x3 One-Handed
Hsinchu Summer Open 2024	First round	28	17.98	21.87	23.68	17.98	21.55	21.11	22.94
Clock
Taiwan Anti-NxNxN 2024	First round	38	11.88	15.17	DNF	14.84	11.88	15.94	14.72
Pyraminx
Taiwan Championship 2024	First round	45	6.02	7.85	8.94	7.14	6.02	8.43	7.97
Taiwan Anti-NxNxN 2024	Second round	19	4.38	7.35	7.04	8.01	4.38	7.01	8.35
	First round	22	6.30	7.06	7.85	6.30	6.33	11.59	6.99
Kaohsiung Winter Open 2024	First round	32	7.18	10.25	11.24	9.97	7.18	9.53	13.17
Taiwan Championship 2023	First round	71	6.41	10.72	10.59	14.12	7.45	6.41	16.09
Skewb
Chien Kuo Cubing Party 2025	First round	25	6.44	7.34	6.58	6.44	7.10	8.33	11.03
Taiwan Championship 2024	First round	49	5.60	9.19	6.48	10.26	10.84	5.60	12.17
Hsinchu Summer Open 2024	First round	33	6.12	7.70	7.41	10.80	6.12	8.00	7.69
Taiwan Anti-NxNxN 2024	First round	40	7.09	9.11	7.09	9.22	10.35	10.00	8.11
Square-1
Taiwan Anti-NxNxN 2024	First round	15	14.52	21.97	23.64	28.90	14.52	25.56	16.71
Taipei Summer Open 2024	First round	23	14.76	21.56	25.73	21.96	18.44	24.28	14.76

Current Personal Records