Ruei-Jyun Chang (張睿鈞)

Country	WCA ID	Gender	Competitions	Completed Solves
Taiwan	2020CHAN15	Male	12	541

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	122	1942	5873	8.80	10.10	4016	1298	78
2x2x2 Cube	105	1712	6797	2.33	3.71	5224	1377	59
4x4x4 Cube	49	533	1701	32.51	37.66	1684	536	55
5x5x5 Cube	30	240	740	58.72	1:03.38	581	194	24
6x6x6 Cube	12	51	156	1:35.86	1:41.88	136	49	11
7x7x7 Cube	11	57	164	2:27.76	2:33.46	134	52	10
3x3x3 Fewest Moves	17	235	1021	30	37.33	1181	293	18
3x3x3 One-Handed	53	1003	2868	14.70	23.93	8102	3187	138
Clock	4	41	238	5.12	6.40	230	42	3
Megaminx	76	1385	4728	1:26.62	1:30.86	3938	1147	67
Pyraminx	5	88	463	1.93	4.10	1171	333	20
Skewb	17	225	968	2.53	4.76	1234	326	24
Square-1	20	162	877	10.43	12.51	545	103	11

Medal Collection

Gold	Silver	Bronze
0	1	0

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
CK Cubing Party 2023	Second round	26	9.38	10.32	11.68	10.60	10.23	10.12	9.38
	First round	35	9.34	11.06	10.87	13.07	11.58	9.34	10.74
Taiwan Championship 2022	Semi Final	54	8.80	12.76	DNF	13.33	8.80	14.66	10.30
	Second round	23	9.56	10.10	9.82	9.56	9.65	12.72	10.83
	First round	33	9.08	10.22	10.89	10.01	11.34	9.77	9.08
Taoyuan Cubing Open 2022	Second round	37	9.12	12.34	12.25	13.75	12.61	9.12	12.15
	First round	28	10.04	11.30	10.36	12.55	11.27	12.26	10.04
Maru Cube Day 2022	Semi Final	49	10.70	11.83	12.55	14.27	11.00	11.95	10.70
	Second round	51	9.77	12.16	11.74	12.87	9.77	13.64	11.86
	First round	40	10.31	11.24	10.31	13.15	11.77	10.33	11.63
Chiayi Open 2022	Second round	70	11.80	DNF	14.02	12.68	DNF	11.80	DNF
	First round	37	10.44	12.00	12.68	11.90	10.44	11.43	12.71
CK Cubing Party 2022	Second round	29	9.51	12.13	11.69	11.09	13.60	9.51	14.93
	First round	40	11.79	13.52	11.79	13.84	13.29	17.64	13.42
Taiwan Open 2022	Second round	65	10.34	13.51	10.34	11.54	15.92	18.10	13.07
	First round	49	10.37	12.25	DNF	10.48	10.37	13.21	13.07
Welcome Back Taipei 2021	Second round	38	12.81	14.15	15.28	13.25	13.97	15.22	12.81
	First round	40	12.98	14.37	14.52	15.20	18.74	13.40	12.98
Maru Cube Day 2021	First round	46	11.25	12.96	15.95	11.64	11.25	14.00	13.23
Taiwan Championship 2020	First round	111	13.13	17.37	13.13	28.75	16.86	14.26	20.99
2x2x2 Cube
CK Cubing Party 2023	Second round	18	3.13	3.92	3.13	4.23	9.52	4.20	3.32
	First round	37	3.28	4.92	3.28	7.45	3.83	8.00	3.48
Taiwan Championship 2022	Second round	28	3.10	3.93	4.89	3.10	3.87	3.73	4.20
	First round	28	3.32	4.25	4.83	6.28	3.32	3.68	4.23
Maru Cube Day 2022	Second round	25	2.45	4.26	5.99	2.45	4.06	3.44	5.28
	First round	64	2.53	5.30	3.68	8.83	2.53	7.49	4.74
Chiayi Open 2022	First round	14	3.18	3.71	3.57	4.06	3.18	5.74	3.49
CK Cubing Party 2022	Final	11	3.69	4.13	4.81	3.80	3.77	3.69	6.86
	Second round	12	3.41	4.02	5.29	3.41	3.47	3.98	4.60
	First round	10	2.93	3.83	2.93	3.94	5.95	3.67	3.87
Taiwan Open 2022	Second round	62	4.49	5.86	6.30	4.49	6.17	5.10	6.73
	First round	32	2.33	4.66	3.88	4.35	5.75	2.33	6.48
Maru Cube Day 2021	First round	25	3.66	4.67	4.00	4.25	3.66	5.77	DNF
Taiwan Championship 2020	Second round	46	4.00	5.55	4.30	8.00	DNF	4.36	4.00
	First round	39	4.28	5.22	6.01	DNF	4.84	4.28	4.80
4x4x4 Cube
CK Cubing Party 2023	First round	23	32.51	37.66	43.04	41.51	32.51	33.04	38.43
Taiwan Championship 2022	Second round	28	33.27	38.00	38.55	38.72	36.74	52.27	33.27
	First round	48	34.31	42.40	34.31	36.48	44.20	46.51	51.59
Maru Cube Day 2022	Second round	23	34.54	37.99	34.54	36.39	38.93	38.66	45.68
	First round	34	34.96	41.77	34.96	45.26	41.67	38.39	DNF
Chiayi Open 2022	First round	26	36.54	41.59	36.54	47.64	38.75	38.45	47.56
CK Cubing Party 2022	First round	23	38.32	43.81	38.32	45.92	43.45	43.30	44.69
Taiwan Open 2022	First round	68	43.64	50.15	53.45	54.56	47.21	49.79	43.64
Welcome Back Taipei 2021	First round	16	39.18	44.38	42.31	46.57	44.26	51.58	39.18
Maru Cube Day 2021	First round	41	42.19	50.47	55.87	42.19	50.05	45.49	1:04.39
Taiwan Championship 2020	First round	65	53.15	1:14.40	53.15	57.88	DNF	1:09.93	1:35.40
5x5x5 Cube
Taiwan Championship 2022	Second round	22	1:03.33	1:06.55	1:06.97	1:03.33	1:08.71	1:03.97	1:13.07
	First round	16	59.37	1:03.38	1:02.70	59.37	1:06.88	1:00.80	1:06.63
Taoyuan Cubing Open 2022	First round	17	1:00.89	1:07.33	1:07.04	1:00.89	1:07.44	1:07.52	1:09.35
Maru Cube Day 2022	First round	13	58.72	1:05.07	1:03.42	1:03.84	1:07.96	58.72	1:09.12
Chiayi Open 2022	First round	19	1:02.51	1:09.17	1:11.98	1:14.78	1:09.02	1:06.52	1:02.51
Taiwan Open 2022	Second round	24	1:10.67	1:16.81	1:21.44	1:14.00	1:10.67	1:27.04	1:14.98
	First round	32	1:13.25	1:19.76	DNF	1:20.61	1:21.86	1:16.82	1:13.25
Welcome Back Taipei 2021	First round	15	1:08.45	1:17.83	1:30.56	1:13.86	1:08.45	1:19.24	1:20.38
Maru Cube Day 2021	Final	26	1:06.74	1:27.14	DNF	1:27.98	1:26.68	1:06.74	1:26.75
Taiwan Championship 2020	First round	60	2:16.11		2:16.11	2:39.85
6x6x6 Cube
Taiwan Championship 2022	Final	10	1:40.96	1:47.42	1:57.68	1:40.96	1:43.62
	First round	8	1:40.52	1:41.88	1:44.17	1:40.96	1:40.52
Taoyuan Cubing Open 2022	Final	7	1:35.86	1:43.90	1:51.53	1:35.86	1:44.32
	First round	12	1:50.55	2:04.64	2:27.43	1:50.55	1:55.93
Chiayi Open 2022	Final	11	1:47.02	1:54.48	1:48.91	1:47.02	2:07.52
Taiwan Open 2022	First round	14	2:03.23	2:12.93	2:03.44	2:32.12	2:03.23
7x7x7 Cube
Taiwan Championship 2022	First round	30	2:42.80	DNF	2:43.77	2:42.80	DNF
Taoyuan Cubing Open 2022	Final	4	2:27.76	2:33.46	2:27.76	2:37.22	2:35.40
	First round	5	2:33.09	2:35.23	2:33.09	2:38.71	2:33.90
Taiwan Open 2022	First round	14	3:11.68	3:27.71	3:22.68	3:11.68	3:48.78
3x3x3 Blindfolded
Taiwan Championship 2020	Final	11	DNF	DNF	DNF	DNF	DNF
3x3x3 Fewest Moves
Taipei FMC All Day 2023	Final	20	31	DNF	31	34	DNF
	First round	9	31	37.33	31	41	40
Taiwan Championship 2022	Final	29	DNF		DNF
Taipei FMC All Day 2022	Final	11	38	DNF	59	38	DNF
	First round	11	30	DNF	DNF	30	32
Taiwan Open 2022	Final	14	44		44
Taiwan Championship 2020	Final	14	DNF		DNF
3x3x3 One-Handed
Taiwan Championship 2022	First round	41	14.70	23.93	25.71	14.70	27.17	18.92	DNF
Maru Cube Day 2022	First round	42	20.59	25.92	31.90	20.59	23.07	22.80	41.11
Taiwan Open 2022	First round	56	28.99	31.20	28.99	30.06	32.13	31.40	DNF
Maru Cube Day 2021	Final	52	26.63	31.83	33.06	26.63	30.65	35.73	31.79
Taiwan Championship 2020	First round	51	33.62		33.62	34.20
Clock
Taiwan Championship 2022	Final	5	5.13	7.95	5.13	8.72	10.35	7.23	7.89
	First round	5	6.17	7.84	DNF	6.94	8.20	8.38	6.17
Maru Cube Day 2022	Final	4	5.12	7.08	6.53	6.24	5.12	8.47	DNF
Taiwan Open 2022	Final	2	5.97	6.40	6.42	6.23	7.89	6.56	5.97
	First round	6	5.71	8.87	8.91	9.65	5.71	DNF	8.06
Taiwan Championship 2020	First round	38	DNF		DNF	DNF
Megaminx
Taiwan Championship 2022	First round	44	1:36.75		1:40.33	1:36.75
Maru Cube Day 2022	Final	28	1:26.62	1:30.86	1:26.62	1:30.10	1:34.31	1:37.74	1:28.16
CK Cubing Party 2022	Final	16	1:31.55	1:40.34	1:37.49	1:44.78	1:31.55	1:38.75	2:07.54
Taiwan Open 2022	First round	28	1:30.53	1:50.80	1:30.53	1:53.91	1:44.81	2:02.40	1:53.67
Taiwan Championship 2020	First round	34	2:12.67		2:12.67	2:43.29
Pyraminx
CK Cubing Party 2023	Final	10	2.69	5.27	4.70	5.09	2.69	6.03	6.33
	First round	7	4.11	4.88	4.11	5.48	5.37	5.11	4.17
Taiwan Championship 2022	Final	6	1.93	4.10	3.69	5.26	3.35	6.56	1.93
	First round	12	2.95	5.86	2.95	7.17	8.11	5.26	5.14
Maru Cube Day 2022	Final	8	3.27	5.14	3.77	3.27	DNF	6.29	5.35
	First round	7	3.44	4.43	5.19	3.85	4.25	5.87	3.44
Chiayi Open 2022	Final	9	3.63	5.31	5.67	5.71	5.02	5.23	3.63
	First round	9	3.78	4.93	4.15	3.78	5.10	8.82	5.54
CK Cubing Party 2022	Final	8	4.62	5.50	4.62	6.38	4.70	5.42	9.18
	Second round	7	4.44	5.03	4.97	7.87	5.06	4.44	5.07
	First round	6	4.12	5.19	4.12	4.39	6.39	6.27	4.90
Taiwan Open 2022	First round	29	7.03	8.38	10.89	7.27	7.03	10.27	7.59
Taiwan Championship 2020	First round	39	4.71	10.55	11.98	11.92	10.37	4.71	9.37
Skewb
CK Cubing Party 2023	Final	11	4.86	6.58	4.86	6.02	9.77	8.00	5.72
	First round	8	3.97	5.29	3.97	7.22	4.22	7.35	4.44
Taiwan Championship 2022	First round	17	4.76	5.98	4.76	7.68	7.04	5.30	5.60
Maru Cube Day 2022	Final	4	2.96	4.76	2.96	3.85	3.57	6.85	7.13
	First round	6	2.53	5.30	4.86	DNF	6.88	4.15	2.53
CK Cubing Party 2022	Final	10	4.20	5.89	5.84	5.66	4.20	6.18	6.31
	Second round	7	2.55	5.25	2.55	4.76	5.95	6.39	5.03
	First round	8	3.44	5.22	4.51	4.80	3.44	6.36	6.91
Taiwan Open 2022	First round	26	3.76	6.74	DNF	7.35	7.97	3.76	4.89
Welcome Back Taipei 2021	Final	7	5.95	6.64	5.95	6.56	DNF	7.01	6.34
	First round	9	4.72	5.75	4.72	7.85	7.17	4.85	5.22
Square-1
CK Cubing Party 2023	Final	8	15.12	16.35	22.70	16.77	15.12	15.90	16.39
	First round	11	11.80	16.63	13.55	18.29	18.04	11.80	DNF
Taiwan Championship 2022	Final	9	12.23	14.53	14.62	15.25	13.73	12.23	15.50
	First round	10	10.43	14.09	12.84	12.67	16.77	19.28	10.43
Taoyuan Cubing Open 2022	Final	8	11.80	14.64	15.49	20.29	11.80	14.90	13.53
	First round	11	13.35	16.67	13.35	14.01	18.31	17.70	20.57
Maru Cube Day 2022	Final	7	10.73	12.51	10.73	13.59	11.57	20.62	12.36
	First round	12	15.59	17.53	15.59	20.94	15.84	16.28	20.47
CK Cubing Party 2022	Final	5	11.12	13.74	11.12	11.60	15.56	17.50	14.06
Taiwan Open 2022	Final	8	13.93	15.35	14.98	13.93	15.05	16.03	18.14
	First round	12	13.39	16.03	18.49	13.39	13.49	23.56	16.12
Taiwan Championship 2020	First round	14	14.89	20.67	23.21	18.44	20.37	24.18	14.89