Tsung-Kai Chang (張宗楷)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2013CHAN08	Male	8	141

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	578	11268	30675	11.68	13.53	26453	9931	507
2x2x2 Cube	429	9381	33993	3.57	5.12	28288	8333	390
4x4x4 Cube	193	2376	6779	38.27	40.80	4525	1599	142
5x5x5 Cube	112	947	2761	1:05.86	1:14.18	2909	1015	120
6x6x6 Cube	82	798	2408	2:14.92	2:20.88	2120	716	74

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Zhongshan Open 2025	First round	97	14.56	16.93	16.31	14.56	19.19	17.22	17.25
Taoyuan Airport Cube Day 2024	Second round	94	11.68	15.54	14.12	16.80	11.68	20.17	15.71
	First round	75	12.15	13.96	12.15	15.16	13.76	15.02	13.11
Hsinchu Summer Open 2024	First round	77	13.38	14.42	15.12	14.37	17.70	13.78	13.38
Chien Kuo Cubing Party 2024	Second round	73	11.89	13.64	13.89	14.29	14.41	11.89	12.74
	First round	74	11.80	13.53	15.06	11.80	12.18	13.34	15.16
Taoyuan Airport Cube Day 2023	Second round	81	12.00	14.45	13.24	16.05	12.00	18.35	14.07
	First round	77	12.14	13.93	12.14	14.03	15.56	14.13	13.64
Hsinchu Winter Open 2013	First round	28	19.43	20.32	21.00	20.31	20.91	19.43	19.74
Taiwan Summer Open 2013	First round	89	20.89	22.18	23.65	21.05	20.89	21.85	25.39
2x2x2 Cube
Hsinchu Winter Open 2013	Second round	9	3.57	5.12	5.14	3.57	5.46	5.01	5.21
	First round	13	5.31	5.48	7.28	5.31	5.33	5.40	5.72
Taiwan Summer Open 2013	First round	34	5.69	6.46	7.02	8.34	6.09	5.69	6.27
4x4x4 Cube
Taoyuan Airport Cube Day 2024	Second round	48	41.62	44.24	42.52	DNF	47.47	41.62	42.74
	First round	44	41.11	43.16	41.98	41.11	44.61	42.90	48.57
Hsinchu Summer Open 2024	First round	35	38.75	40.80	41.02	42.24	42.81	39.15	38.75
Chien Kuo Cubing Party 2024	First round	57	38.27	49.05	57.01	42.88	38.27	1:10.58	47.25
Taoyuan Airport Cube Day 2023	Second round	58	42.93	48.29	53.44	47.37	51.75	42.93	45.75
	First round	57	45.89	47.30	50.87	46.37	45.89	49.55	45.99
Hsinchu Winter Open 2013	First round	21	59.23	1:08.50	1:09.66	1:10.89	1:11.78	59.23	1:04.96
Taiwan Summer Open 2013	First round	36	59.05	1:06.99	1:09.09	1:06.44	59.05	1:05.44	DNS
5x5x5 Cube
Zhongshan Open 2025	First round	36	1:06.06	1:18.52	1:25.90	1:06.06	1:31.02	1:10.74	1:18.91
Taoyuan Airport Cube Day 2024	First round	46	1:14.12	1:19.47	1:21.88	1:16.57	1:19.96	1:14.12	1:24.76
New Taipei Big Cube Day 2024	Second round	48	1:13.65	DNF	1:14.14	1:13.65	DNF	1:16.04	DNF
	First round	34	1:05.86	1:14.18	1:15.65	1:16.71	1:10.18	1:32.31	1:05.86
Chien Kuo Cubing Party 2024	First round	51	1:08.18	1:27.77	1:44.49	1:22.10	1:08.18	1:21.34	1:39.87
Taoyuan Airport Cube Day 2023	First round	54	1:23.36	1:30.87	2:07.61	1:24.26	1:43.27	1:25.09	1:23.36
Taiwan Summer Open 2013	First round	26	1:47.31	1:55.41	1:47.43	1:47.31	1:57.44	DNF	2:01.37
6x6x6 Cube
New Taipei Big Cube Day 2024	First round	58	DNF		DNF
Chien Kuo Cubing Party 2024	First round	32	2:14.92	2:20.88	2:19.73	2:14.92	2:27.98
Taiwan Summer Open 2013	First round	14	3:39.21	3:51.85	3:51.51	4:04.82	3:39.21