Ruei-Jyun Chang (張睿鈞)

Country	WCA ID	Gender	Competitions	Completed Solves
Taiwan	2020CHAN15	Male	7	272

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	144	2409	6813	9.51	12.00	8170	3005	170
2x2x2 Cube	82	1466	5523	2.33	3.71	4179	1156	53
4x4x4 Cube	91	995	2781	36.54	41.59	2535	905	79
5x5x5 Cube	38	282	867	1:02.51	1:09.17	846	290	37
6x6x6 Cube	12	75	237	1:47.02	1:54.48	221	70	12
7x7x7 Cube	29	246	672	3:11.68	3:27.71	739	276	31
3x3x3 Fewest Moves	13	202	861	30
3x3x3 One-Handed	264	6291	15648	26.63	31.20	14134	5833	258
Clock	4	49	211	5.71	6.40	103	22	2
Megaminx	70	1359	4357	1:30.53	1:40.34	4190	1305	68
Pyraminx	44	958	3210	3.63	4.93	1844	578	27
Skewb	16	214	813	2.55	5.22	1535	461	28
Square-1	16	163	789	11.12	13.74	600	124	13

Gold	Silver	Bronze
0	1	0

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
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
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
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
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
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 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 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 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 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
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
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 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 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

Current Personal Records

Medal Collection