Kai-Lun Cheng (鄭凱倫)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2020CHEN31	Male	16	861

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	7	135	502	5.78	6.83	221	71	2
2x2x2 Cube	29	367	1902	1.41	2.60	1483	352	19
4x4x4 Cube	9	47	143	23.71	27.86	140	42	7
5x5x5 Cube	10	60	154	47.06	52.48	132	48	7
6x6x6 Cube	15	89	237	1:35.93	1:38.25	154	60	9
7x7x7 Cube	16	105	305	2:34.54	2:49.45	377	138	17
3x3x3 Fewest Moves	42	566	2327	34	40.00	1951	486	36
3x3x3 One-Handed	31	617	1940	12.93	14.45	892	297	16
Clock	55	1055	4579	10.60	12.40	4263	950	47
Megaminx	24	364	1343	53.65	58.52	1164	320	19
Pyraminx	14	272	1134	2.23	3.20	662	182	10
Skewb	5	65	355	1.82	2.82	117	24	2
Square-1	210	3151	14559	52.05

Medal Collection

Gold	Silver	Bronze
3	2	4

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Honhui Cubing Carnival 2024	Final	1	6.09	6.83	9.32	6.32	7.11	6.09	7.05
	Second round	2	6.76	8.27	10.42	8.05	7.56	6.76	9.20
	First round	1	6.44	7.24	7.68	7.29	8.63	6.44	6.76
Taiwan Championship 2023	Final	8	7.13	8.13	9.62	8.76	7.13	7.74	7.89
	Semi Final	10	7.36	7.71	7.45	8.16	7.74	7.36	7.94
	Second round	15	7.50	8.82	7.50	8.04	8.85	9.56	13.89
	First round	3	6.65	7.09	6.70	9.34	6.65	6.68	7.90
Taoyuan Airport Cube Day 2023	Final	6	6.03	8.01	9.50	6.03	7.17	7.36	12.36
	Semi Final	4	6.88	7.56	6.88	7.08	8.35	7.24	8.46
	Second round	2	6.41	7.57	8.43	6.50	DNF	7.78	6.41
	First round	5	5.78	7.95	6.87	8.74	10.83	8.23	5.78
Rubik's WCA World Championship 2023	Second round	119	7.14	8.17	7.14	7.61	10.50	8.19	8.72
	First round	175	6.88	8.81	8.34	11.73	6.88	9.76	8.34
Maru Cube Day 2023	Final	7	7.42	8.23	8.32	8.45	7.42	9.08	7.92
	Semi Final	3	7.60	7.64	9.57	7.69	7.60	7.60	7.63
	Second round	5	7.21	8.10	7.30	7.70	10.41	7.21	9.31
	First round	2	5.94	7.75	8.74	7.78	8.35	7.13	5.94
New Taipei Open 2023	First round	76	8.34	DNF	9.54	DNF	DNF	8.34	10.08
Taiwan Cubing Challenge 2023	Final	9	7.05	8.97	7.05	8.96	10.61	10.39	7.56
	Semi Final	6	7.72	8.30	8.56	8.85	7.99	7.72	8.35
	Second round	10	6.85	8.62	12.15	8.43	9.64	6.85	7.79
	First round	4	6.91	7.82	8.11	8.20	6.91	10.69	7.16
Taichung Open 2023	Final	5	6.76	8.27	7.76	6.76	7.99	9.88	9.05
	Second round	5	7.43	8.26	7.43	9.26	11.53	7.51	8.02
	First round	5	7.42	8.85	8.41	8.47	7.42	9.66	10.29
Taoyuan Cubing Open 2022	Final	3	7.53	8.14	8.61	8.05	7.53	8.96	7.75
	Second round	11	8.17	9.27	9.73	8.17	8.40	10.16	9.67
	First round	2	6.81	8.18	8.12	11.86	6.81	8.16	8.25
Chiayi Open 2022	Final	12	8.14	10.01	DNF	8.72	10.59	10.72	8.14
	Second round	8	7.66	8.83	7.66	10.92	7.81	10.00	8.68
	First round	16	8.60	10.16	10.38	9.54	10.55	8.60	12.77
CK Cubing Party 2022	Final	3	6.92	8.45	7.89	8.19	9.98	6.92	9.28
	Second round	9	7.90	9.42	9.22	7.90	9.53	9.52	12.37
	First round	3	7.10	7.78	7.43	7.10	7.73	8.19	9.55
Taiwan Open 2022	Second round	32	8.78	11.31	14.08	10.42	11.33	12.18	8.78
	First round	29	8.81	10.88	8.81	15.56	9.37	10.84	12.43
Welcome Back Taipei 2021	Final	10	7.35	10.54	9.75	10.38	12.00	7.35	11.49
	Second round	7	7.23	9.02	11.61	8.42	7.23	10.87	7.77
	First round	4	7.34	9.12	10.09	11.27	8.54	7.34	8.72
Maru Cube Day 2021	Final	7	9.20	9.87	17.64	10.29	9.94	9.38	9.20
	First round	7	8.07	10.00	10.16	8.07	13.20	9.89	9.95
Taiwan Championship 2020	Second round	31	7.42	11.70	12.75	7.42	12.17	10.19	DNF
	First round	21	9.24	10.65	9.24	12.59	11.48	10.86	9.61
2x2x2 Cube
Honhui Cubing Carnival 2024	First round	80	2.32	7.87	DNF	3.27	2.32	12.17	8.17
Taiwan Championship 2023	Second round	35	2.30	4.16	2.30	5.84	3.73	2.91	5.99
	First round	55	2.93	4.32	3.63	4.29	2.93	6.54	5.03
Taoyuan Airport Cube Day 2023	Second round	17	3.47	3.66	3.54	3.80	3.63	4.11	3.47
	First round	26	1.86	4.29	4.86	5.14	7.75	2.87	1.86
Maru Cube Day 2023	Second round	27	2.53	4.03	3.65	2.53	3.52	4.92	5.43
	First round	67	2.73	5.31	5.06	5.66	2.73	12.50	5.20
New Taipei Open 2023	Final	10	2.75	4.84	8.75	5.56	5.64	2.75	3.31
	First round	11	1.41	3.60	3.48	11.12	4.16	1.41	3.17
Taiwan Cubing Challenge 2023	Final	5	2.30	2.60	2.99	2.40	2.30	2.59	2.81
	Second round	9	2.80	3.23	3.49	2.80	2.96	3.25	DNF
	First round	21	2.88	3.77	2.88	6.79	4.50	3.38	3.43
Chiayi Open 2022	Final	7	3.57	3.94	5.60	3.57	4.00	4.10	3.71
	First round	11	2.55	3.48	4.03	2.72	2.55	5.00	3.69
CK Cubing Party 2022	Final	12	3.49	4.18	4.21	4.72	3.61	7.50	3.49
	Second round	10	2.71	3.81	4.99	3.26	DNF	2.71	3.17
	First round	8	2.60	3.65	2.60	3.75	3.15	4.05	DNF
Taiwan Open 2022	Final	7	3.48	4.20	4.57	6.27	4.20	3.48	3.83
	Second round	12	2.96	3.76	DNF	3.68	2.96	3.26	4.33
	First round	13	2.70	3.98	4.11	4.51	4.19	2.70	3.64
Maru Cube Day 2021	First round	18	3.42	4.37	5.17	3.61	3.42	4.32	8.76
Taiwan Championship 2020	Second round	18	3.34	4.23	3.34	4.15	5.61	4.70	3.85
	First round	29	3.08	4.77	5.22	4.91	4.19	5.28	3.08
4x4x4 Cube
Taiwan Championship 2023	Second round	13	26.23	31.33	37.49	26.23	35.25	28.42	30.33
	First round	7	23.71	28.66	33.89	23.91	23.71	29.40	32.66
Taoyuan Airport Cube Day 2023	Final	10	23.81	32.70	23.81	34.89	32.30	30.92	37.05
	Second round	4	27.55	28.85	27.70	29.76	29.08	27.55	DNF
	First round	8	26.99	29.57	26.99	31.45	30.50	30.27	27.95
Rubik's WCA World Championship 2023	Second round	58	27.98	31.20	34.27	34.36	29.10	30.22	27.98
	First round	41	27.06	29.15	34.96	29.39	30.73	27.33	27.06
Maru Cube Day 2023	Final	4	27.69	28.55	27.81	29.88	27.97	27.69	30.28
	Second round	3	26.04	27.86	27.95	27.34	26.04	29.49	28.28
	First round	5	28.04	30.00	29.93	29.79	31.65	30.28	28.04
Taichung Open 2023	Final	3	26.85	28.33	29.79	28.12	27.08	31.97	26.85
	First round	6	25.02	31.01	33.87	29.18	31.83	32.03	25.02
Chiayi Open 2022	Final	10	27.05	32.23	29.57	27.05	36.86	30.90	36.21
	First round	4	26.26	30.06	32.85	27.45	30.22	26.26	32.51
CK Cubing Party 2022	Final	6	28.04	32.17	29.48	36.85	28.04	30.18	37.64
	First round	4	26.40	29.39	30.94	27.52	29.72	32.61	26.40
Taiwan Open 2022	Final	7	31.64	34.72	36.13	33.83	31.64	35.69	34.63
	Second round	8	27.79	34.64	27.79	31.72	38.15	35.76	36.44
	First round	9	30.08	35.31	38.58	30.08	36.49	30.87	39.28
Welcome Back Taipei 2021	Final	9	31.68	37.00	34.89	41.72	34.40	DNF	31.68
	First round	6	30.45	33.13	30.45	36.79	35.74	32.77	30.88
Maru Cube Day 2021	Final	5	27.71	31.91	27.71	38.41	33.69	32.03	30.00
	First round	7	30.42	34.55	32.10	32.53	39.03	30.42	DNF
Taiwan Championship 2020	Second round	14	32.43	38.42	39.47	38.18	37.60	41.26	32.43
	First round	13	35.01	36.89	35.51	39.45	35.70	35.01	43.05
5x5x5 Cube
Taiwan Championship 2023	Second round	17	50.42	59.74	1:08.82	1:01.28	50.42	59.48	58.45
	First round	8	48.53	52.48	53.94	57.23	48.53	49.45	54.04
Taoyuan Airport Cube Day 2023	First round	13	54.19	59.39	1:00.87	1:06.45	1:02.80	54.50	54.19
Rubik's WCA World Championship 2023	Second round	39	49.82	54.61	54.96	53.75	59.05	55.11	49.82
	First round	47	51.93	55.58	55.74	52.47	58.54	1:00.42	51.93
Maru Cube Day 2023	Final	6	50.20	54.39	52.74	54.87	55.56	50.20	59.08
	First round	5	47.06	53.04	57.61	58.57	51.53	47.06	49.99
Taoyuan Cubing Open 2022	Final	7	51.28	55.64	55.51	54.60	51.28	1:02.41	56.82
	First round	6	54.16	57.68	58.74	54.99	54.16	1:24.78	59.31
Chiayi Open 2022	Final	8	55.99	59.14	55.99	59.02	58.02	1:05.94	1:00.37
	First round	8	53.58	58.52	56.84	DNF	57.00	53.58	1:01.72
Taiwan Open 2022	Final	7	56.78	1:02.53	1:08.57	58.52	1:02.47	56.78	1:06.60
	Second round	9	1:02.62	1:03.08	1:03.58	1:03.70	1:02.82	1:02.62	1:02.85
	First round	9	57.60	1:03.24	1:03.21	DNF	1:00.52	1:06.00	57.60
Welcome Back Taipei 2021	Final	8	54.01	1:01.22	58.40	1:08.78	1:00.77	54.01	1:04.50
	First round	7	57.20	1:00.66	1:01.64	57.20	59.81	1:02.80	1:00.54
Maru Cube Day 2021	Final	8	59.54	1:03.56	1:03.79	1:05.53	1:07.25	59.54	1:01.35
Taiwan Championship 2020	Second round	14	1:04.08	1:08.43	1:09.92	1:24.10	1:07.96	1:04.08	1:07.40
	First round	12	1:02.95	1:08.54	1:11.67	1:02.95	1:05.82	1:11.11	1:08.69
6x6x6 Cube
Taiwan Championship 2023	Final	11	1:37.07	1:43.09	1:50.25	1:41.94	1:37.07
	First round	7	1:35.93	1:38.25	1:38.15	1:40.68	1:35.93
Rubik's WCA World Championship 2023	First round	57	1:38.80	1:45.25	1:52.20	1:44.76	1:38.80
Taoyuan Cubing Open 2022	Final	11	1:52.28	1:54.56	1:54.09	1:52.28	1:57.32
	First round	10	1:50.31	1:52.82	1:50.31	1:54.47	1:53.69
Chiayi Open 2022	Final	12	1:53.33	2:00.48	1:53.33	1:56.73	2:11.37
Taiwan Open 2022	First round	16	1:50.13	2:15.39	1:50.13	2:05.92	2:50.11
Taiwan Championship 2020	First round	13	1:56.06	2:11.85	1:56.06	2:14.61	2:24.88
7x7x7 Cube
Taiwan Championship 2023	First round	20	2:47.04	2:52.81	2:51.72	2:59.67	2:47.04
Rubik's WCA World Championship 2023	First round	69	2:34.54	2:49.45	2:34.54	2:44.42	3:09.38
Taoyuan Cubing Open 2022	First round	15	2:46.87	2:55.55	3:02.82	2:56.96	2:46.87
Taiwan Open 2022	Final	10	2:46.09	3:05.94	3:12.96	3:18.78	2:46.09
	First round	12	3:00.71	3:19.53	3:07.75	3:50.13	3:00.71
Taiwan Championship 2020	First round	35	DNF		DNF
3x3x3 Fewest Moves
Taipei FMC All Day 2022	Final	9	34	DNF	DNF	43	34
	First round	5	37	40.00	40	37	43
Taiwan Open 2022	Final	8	38		38
3x3x3 One-Handed
Honhui Cubing Carnival 2024	Final	7	15.02	16.14	16.03	16.82	20.64	15.56	15.02
	First round	5	12.93	14.45	13.55	17.86	12.93	15.96	13.83
Taiwan Championship 2023	First round	26	14.54	17.76	19.02	17.41	26.26	14.54	16.86
Rubik's WCA World Championship 2023	First round	194	17.32	18.02	19.44	17.83	17.71	18.53	17.32
Maru Cube Day 2023	Final	12	13.41	17.89	13.41	17.49	18.92	18.44	17.74
	First round	6	13.52	14.53	14.87	13.52	15.33	13.55	15.17
Taichung Open 2023	Final	10	14.43	16.95	17.51	14.43	18.42	14.93	DNF
Taiwan Open 2022	First round	16	17.67	18.53	17.67	19.28	18.53	18.62	18.43
Welcome Back Taipei 2021	First round	11	15.21	19.24	19.29	21.63	19.18	19.25	15.21
Maru Cube Day 2021	Final	21	17.09	23.23	27.99	17.09	26.26	24.56	18.87
Clock
Taiwan Championship 2023	First round	30	10.60	12.40	14.31	10.60	11.60	11.28	DNF
Maru Cube Day 2023	Final	32	10.92	15.65	DNF	10.92	12.16	20.56	14.24
New Taipei Open 2023	First round	17	11.37	13.38	30.86	15.50	12.73	11.91	11.37
Taiwan Open 2022	First round	33	14.32	25.78	17.13	40.58	DNF	14.32	19.63
Megaminx
Taiwan Championship 2023	First round	28	1:00.63	1:04.90	1:02.47	1:06.43	1:00.63	1:06.17	1:06.06
Rubik's WCA World Championship 2023	First round	103	53.65	58.52	53.65	1:02.92	1:01.38	59.63	54.55
Maru Cube Day 2023	Final	15	1:01.10	1:07.34	1:01.10	1:24.64	1:10.71	1:08.57	1:02.73
CK Cubing Party 2022	Final	12	1:22.93	1:28.75	1:36.18	1:33.49	1:24.56	1:22.93	1:28.20
Taiwan Open 2022	First round	32	1:43.55		1:43.55	2:19.60
Pyraminx
Taiwan Championship 2023	First round	13	2.28	4.49	7.07	3.71	4.77	4.98	2.28
Taoyuan Airport Cube Day 2023	Final	5	2.23	4.20	2.96	2.23	4.03	5.61	DNF
	Second round	6	3.33	4.09	6.55	4.05	4.19	3.33	4.03
	First round	6	2.34	3.94	3.96	6.71	3.09	4.77	2.34
Rubik's WCA World Championship 2023	First round	131	2.78	4.63	7.09	2.78	5.96	3.45	4.49
Maru Cube Day 2023	Final	4	2.93	3.40	3.85	4.91	3.34	3.02	2.93
	First round	10	3.05	4.44	4.53	5.75	4.80	3.05	4.00
New Taipei Open 2023	Final	2	2.71	3.20	4.08	2.71	3.30	3.12	3.19
	First round	3	3.58	4.00	4.09	3.58	4.23	4.55	3.68
Taichung Open 2023	Final	6	3.25	4.98	3.76	3.25	5.57	5.93	5.60
	First round	5	3.22	3.92	3.22	3.36	3.45	DNF	4.94
Chiayi Open 2022	Final	4	2.84	4.02	6.52	2.84	5.21	3.82	3.02
	First round	5	3.41	3.83	3.69	4.23	3.41	3.56	5.57
CK Cubing Party 2022	Final	6	3.89	4.92	4.23	11.55	5.38	3.89	5.14
	Second round	4	2.70	3.84	4.19	5.71	3.70	3.62	2.70
	First round	7	3.60	5.43	7.85	DNF	3.60	3.98	4.45
Taiwan Open 2022	First round	18	5.98	6.82	5.98	6.92	7.19	9.63	6.35
Skewb
Honhui Cubing Carnival 2024	Final	1	1.92	2.82	2.92	DNF	1.92	2.77	2.77
	First round	3	2.85	4.17	4.64	2.85	7.01	4.08	3.80
Taiwan Championship 2023	Final	1	1.95	3.52	6.09	2.37	4.18	1.95	4.01
	First round	2	1.82	3.58	5.98	4.51	1.82	3.69	2.55
Taoyuan Airport Cube Day 2023	Final	2	2.16	2.89	2.60	2.16	2.65	3.43	7.14
	Second round	2	2.42	4.05	2.42	4.89	7.08	3.29	3.96
	First round	1	2.44	3.34	2.44	3.66	3.29	5.62	3.08
Rubik's WCA World Championship 2023	Second round	39	2.42	4.08	3.16	4.01	2.42	5.06	5.67
	First round	61	3.95	4.51	8.14	4.15	3.95	5.20	4.19
Maru Cube Day 2023	Final	6	3.43	4.34	3.51	5.71	4.03	5.48	3.43
	First round	2	2.46	3.93	5.70	3.70	4.01	2.46	4.09
New Taipei Open 2023	Final	3	2.57	3.88	5.09	2.57	3.34	3.20	5.67
	First round	1	3.00	3.86	3.39	3.95	4.23	3.00	5.08
CK Cubing Party 2022	Final	6	3.08	5.10	5.87	4.93	DNF	3.08	4.51
	Second round	2	1.87	3.16	1.87	3.15	4.09	3.18	3.14
	First round	2	1.88	3.51	4.61	2.44	1.88	4.54	3.54
Taiwan Open 2022	Final	4	2.66	4.51	4.12	6.26	4.37	2.66	5.03
	First round	3	2.96	3.99	3.63	3.08	2.96	7.18	5.26
Welcome Back Taipei 2021	Final	5	2.76	4.98	2.76	4.56	DNF	4.13	6.26
	First round	2	2.89	3.64	3.37	2.89	5.60	3.12	4.42
Taiwan Championship 2020	Final	8	5.46	6.89	6.30	5.46	7.20	7.97	7.17
	First round	7	4.48	5.81	7.10	6.50	4.48	5.29	5.64
Square-1
CK Cubing Party 2022	Final	28	52.05		1:04.94	52.05
Taiwan Open 2022	First round	38	58.73		1:45.46	58.73