Burno Li Chak Kwan (李澤堃)

Country	WCA ID	Gender	Competitions	Completed Solves
Hong Kong	2017KWAN05	Male	12	700

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1	35	176	5.45	7.38	245	53	2
2x2x2 Cube	16	752	3212	1.91	2.47	725	169	5
4x4x4 Cube	1	10	27	21.87	25.64	19	7	1
5x5x5 Cube	1	10	33	43.93	48.86	26	8	1
6x6x6 Cube	1	13	30	1:25.35	1:32.51	34	12	1
7x7x7 Cube	3	32	79	2:20.28	2:25.21	65	27	2
3x3x3 Fewest Moves	2	22	132	23
3x3x3 One-Handed	5	269	844	11.90	14.67	675	223	4
Clock	3	45	230	5.43	6.43	165	32	2
Megaminx	1	15	60	34.83	36.74	36	11	1
Pyraminx	1	142	657	2.19	3.36	507	135	2
Skewb	6	416	1530	2.98	3.90	454	123	2
Square-1	2	19	112	6.70	9.88	188	37	2

Medal Collection

Gold	Silver	Bronze
15	6	7

Record Collection

WR	CR	NR
		17

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Appleby Winter B 2023	Final	3	5.45	NR	8.19		5.45	8.64	8.52	8.47	7.58
	First round	2	7.59		7.83		7.61	7.59	7.81	8.08	8.54
Oakville Fall B 2022	Final	4	8.06		8.45		8.47	8.24	8.63	8.06	9.66
	Second round	2	6.94		7.89		7.85	8.63	7.86	6.94	7.96
	First round	2	6.36		7.38		10.48	8.03	7.48	6.63	6.36
Ajax NxNxN 2022	Final	5	6.69		7.40		7.30	6.69	7.29	7.61	7.92
	First round	6	7.46		8.10		8.12	8.40	8.57	7.46	7.79
Shenzhen Open 2019	Final	10	8.08		10.45		8.44	11.31	11.61	8.08	13.82
	Second round	5	7.85		8.32		8.46	8.77	7.85	8.44	8.07
	First round	6	8.14		9.41		8.64	8.14	10.62	9.92	9.67
Shenzhen Cubing 10th Anniversary 2019	Final	5	7.73		8.72		9.02	9.06	7.73	9.55	8.07
	Semi Final	5	8.14		8.85		8.14	10.56	8.96	8.84	8.74
	Second round	5	8.33		9.35		9.36	8.33	8.82	11.03	9.86
	First round	6	8.67		9.11		9.25	8.67	10.70	8.99	9.09
Hong Kong Cube Day 2019	Final	1	7.48		8.60		10.61	8.47	7.48	7.83	9.49
	Second round	5	8.87		10.70		11.46	8.87	9.93	10.70	12.14
	First round	4	7.44		9.62		9.27	7.44	9.57	12.33	10.02
Shenzhen Open 2018	Semi Final	13	9.22		10.05		10.12	10.60	10.08	9.95	9.22
	Second round	6	8.76		9.26		9.19	9.49	9.11	11.44	8.76
	First round	5	7.70		9.00		7.70	8.55	8.97	9.87	9.49
Cross-strait Cubing Exchange 2018	Final	8	8.96		10.14		10.33	11.08	10.31	8.96	9.77
	Second round	3	8.69		9.15		9.20	8.69	9.48	8.78	11.04
	First round	11	9.14		10.65		12.37	11.18	9.82	10.96	9.14
Hong Kong Open 2017	Final	16	9.92		14.00		15.21	14.10	12.96	9.92	14.93
	First round	11	11.01		11.73		12.08	11.95	12.72	11.15	11.01
2x2x2 Cube
Shenzhen Open 2019	Final	7	2.27		3.15		2.27	3.79	3.03	4.00	2.64
	First round	7	2.30		2.91		2.47	2.81	3.83	2.30	3.45
Shenzhen Cubing 10th Anniversary 2019	Final	9	2.52		3.02		2.89	2.52	5.74	3.21	2.97
	Semi Final	6	2.42		2.88		2.60	6.32	2.42	2.62	3.43
	Second round	3	2.31		2.47		2.31	3.00	2.37	2.39	2.65
	First round	5	2.23		2.65		2.54	3.56	2.23	2.40	3.01
Hong Kong Cube Day 2019	Final	1	2.55		2.96		2.83	3.41	2.63	2.55	4.81
	Second round	6	2.50		3.33		3.55	3.32	3.12	6.56	2.50
	First round	4	2.47		3.14		3.26	2.47	3.68	4.19	2.49
Shenzhen Open 2018	Final	3	2.62		3.09		3.64	2.62	2.91	2.73	6.76
	Second round	12	2.94		3.99		4.89	2.94	3.37	3.71	5.55
	First round	14	2.75		3.79		DNF	3.76	3.86	3.74	2.75
Cross-strait Cubing Exchange 2018	Second round	35	3.61		4.98		3.93	5.41	3.61	5.59	6.36
	First round	8	2.89		4.01		4.03	3.66	2.89	5.01	4.35
Hong Kong Open 2017	Final	10	1.91		4.25		1.91	5.98	3.89	4.72	4.14
	First round	3	2.80		3.57		5.51	2.80	3.11	2.85	4.74
4x4x4 Cube
Gros Jouets à Montréal 2023	Final	1	22.29		25.64	NR	26.08	28.02	27.84	22.29	23.00
	Second round	1	26.09		28.88		26.09	30.55	27.44	29.81	29.39
	First round	1	25.04		27.77		28.10	28.66	26.55	25.04	30.11
Appleby Winter B 2023	Final	2	24.93		27.83		26.77	25.80	24.93	30.93	31.20
Oakville Fall B 2022	Final	1	21.87	NR	26.55		34.28	27.17	28.05	24.44	21.87
Ajax NxNxN 2022	Final	1	26.43		29.14		28.38	29.93	29.12	26.43	30.36
Shenzhen Open 2019	Final	3	26.91		32.04		31.35	34.07	26.91	35.33	30.69
	First round	2	27.47		29.84		27.84	32.10	27.47	29.59	32.08
Shenzhen Cubing 10th Anniversary 2019	Final	3	27.68		31.73		30.26	33.50	38.82	31.44	27.68
	Second round	3	27.11		32.59		27.11	34.93	31.94	30.91	35.28
	First round	2	30.34		32.08		32.66	31.18	32.40	30.34	32.70
Hong Kong Cube Day 2019	Final	3	29.85		32.95		31.51	33.83	29.85	40.05	33.52
	First round	3	30.16		33.11		31.98	37.33	35.78	30.16	31.57
Shenzhen Open 2018	Final	6	32.87		35.07		36.59	34.77	32.87	34.27	36.16
	First round	11	32.43		37.52		32.43	40.60	36.54	40.50	35.52
Cross-strait Cubing Exchange 2018	Final	8	35.27		37.91		DNF	37.91	39.12	36.71	35.27
	First round	6	30.33		35.57		34.82	36.27	35.61	39.31	30.33
Hong Kong Open 2017	First round	18	41.02		48.88		45.55	41.02	54.74	46.34	1:29.09
5x5x5 Cube
Gros Jouets à Montréal 2023	Final	1	44.95		50.29		44.95	56.38	51.64	51.66	47.58
	Second round	1	47.82		52.44		53.62	54.63	54.51	49.20	47.82
	First round	1	43.93	NR	50.30		43.93	52.84	54.33	51.87	46.19
Appleby Winter B 2023	Final	2	47.28		48.86	NR	50.30	48.38	47.93	47.28	50.27
Ajax NxNxN 2022	Final	1	46.93		49.42		48.44	47.92	51.89	46.93	52.22
Shenzhen Open 2019	Final	4	56.29		1:00.74		56.44	1:07.01	1:08.23	56.29	58.76
Shenzhen Cubing 10th Anniversary 2019	Final	5	49.46		1:00.40		1:06.11	49.46	53.72	1:04.06	1:03.41
	First round	8	55.98		1:03.44		1:04.58	1:04.12	55.98	1:10.91	1:01.62
Shenzhen Open 2018	Final	10	1:07.40		1:10.83		1:07.40	1:08.53	1:10.76	1:13.19	1:23.34
	First round	12	1:05.49		1:14.25		1:18.31	1:08.27	1:16.18	1:22.09	1:05.49
Cross-strait Cubing Exchange 2018	First round	17	1:08.91		1:14.91		1:19.41	1:18.35	1:08.91	1:11.20	1:15.19
6x6x6 Cube
Gros Jouets à Montréal 2023	Final	1	1:30.21		1:33.87		1:30.21	1:35.87	1:35.52
	Second round	1	1:29.00		1:35.55		1:29.00	1:38.92	1:38.72
	First round	1	1:31.90		1:38.15		1:39.32	1:31.90	1:43.23
Appleby Winter B 2023	Final	2	1:25.35	NR	1:32.51	NR	1:43.36	1:28.82	1:25.35
Ajax NxNxN 2022	Final	4	1:33.11		1:35.42	NR	1:39.74	1:33.42	1:33.11
Shenzhen Cubing 10th Anniversary 2019	Final	7	1:56.71		2:00.40		1:56.75	1:56.71	2:07.74
	First round	5	1:58.50		2:00.00		1:58.50	1:59.61	2:01.88
Shenzhen Open 2018	Final	9	2:17.51		2:21.31		2:17.51	2:28.48	2:17.93
	First round	9	1:57.60		2:07.29		1:57.60	2:23.07	2:01.20
7x7x7 Cube
Gros Jouets à Montréal 2023	Final	1	2:20.28		2:25.21		2:28.68	2:26.68	2:20.28
	Second round	1	2:25.26		2:32.42		2:38.01	2:25.26	2:34.00
	First round	2	2:32.65		2:49.25		2:32.65	2:41.31	3:13.78
Appleby Winter B 2023	Final	4	2:21.06		2:32.34		2:43.46	2:21.06	2:32.50
Ajax NxNxN 2022	Final	3	2:23.26		2:35.96		2:42.21	2:23.26	2:42.41
Shenzhen Cubing 10th Anniversary 2019	Final	10	2:44.23		3:02.94		3:07.00	3:17.60	2:44.23
	First round	8	2:54.09		2:58.51		2:59.91	2:54.09	3:01.52
Shenzhen Open 2018	First round	14	4:02.08		4:06.75		4:12.92	4:02.08	4:05.26
3x3x3 Fewest Moves
FMC Canada 2022	Final	31	23		DNF		DNF	42	23
3x3x3 One-Handed
Shenzhen Open 2019	Final	8	11.90		16.76		16.96	11.90	18.09	16.81	16.52
	First round	1	13.09		14.67		15.64	17.07	14.68	13.68	13.09
Shenzhen Cubing 10th Anniversary 2019	Final	3	14.38		14.75		14.99	14.84	14.41	14.38	15.83
	Second round	10	14.27		16.50		14.27	16.69	23.59	16.03	16.77
	First round	17	15.26		18.01		20.48	17.35	16.63	15.26	20.04
Hong Kong Cube Day 2019	Final	6	15.93		17.90		22.94	18.81	18.78	15.93	16.11
	First round	5	14.24		17.12		18.52	18.03	19.26	14.24	14.82
Shenzhen Open 2018	Final	10	14.26		19.20		20.66	23.14	14.26	18.63	18.32
	First round	8	16.24		18.37		17.15	18.35	23.40	19.62	16.24
Cross-strait Cubing Exchange 2018	First round	23	20.07		22.61		22.57	24.01	20.07	21.68	23.59
Clock
Newmarket Side Events 2022	Final	2	5.61		6.43		6.91	5.61	6.73	5.64	7.12
	First round	2	5.43		6.62		5.43	8.97	6.26	8.01	5.58
Shenzhen Open 2019	Final	4	6.46		7.44		7.83	10.37	7.46	7.04	6.46
Shenzhen Cubing 10th Anniversary 2019	Final	9	7.63		9.24		7.93	11.24	8.54	7.63	12.35
	First round	7	7.04		8.89		8.62	9.53	8.79	9.26	7.04
Hong Kong Cube Day 2019	Final	11	7.30		DNF		10.33	7.30	7.97	DNF	DNF
Shenzhen Open 2018	Final	8	8.53		11.18		12.87	9.29	8.53	DNF	11.39
	First round	11	8.80		10.95		12.34	11.32	DNF	8.80	9.19
Megaminx
Gros Jouets à Montréal 2023	Final	1	35.68		36.74	NR	37.49	35.68	36.32	37.26	36.65
	First round	1	36.26		38.39		37.81	40.18	37.19	45.24	36.26
Newmarket Side Events 2022	Final	1	35.24		39.03		37.17	41.40	42.62	35.24	38.51
	First round	1	34.83	NR	38.40	NR	34.83	36.94	41.34	43.95	36.91
Shenzhen Open 2019	Final	1	38.41		42.11	NR	59.17	38.41	46.40	39.89	40.04
Shenzhen Cubing 10th Anniversary 2019	Final	1	40.83		45.41		46.00	40.83	44.45	51.39	45.77
	First round	1	38.23	NR	45.09		47.26	45.44	43.70	46.12	38.23
Hong Kong Cube Day 2019	Final	1	41.76		43.95	NR	45.02	41.76	44.16	42.68	47.70
Shenzhen Open 2018	Final	5	49.86		53.78		51.13	53.70	57.89	56.50	49.86
	First round	7	51.58		59.23		1:03.70	51.58	52.56	1:04.43	1:01.44
Cross-strait Cubing Exchange 2018	First round	15	1:01.09		1:18.00		1:01.09	1:20.75	1:18.10	1:32.19	1:15.15
Pyraminx
Oakville Fall B 2022	Final	9	2.19	NR	3.36		3.14	4.80	2.70	4.24	2.19
	First round	11	2.74		4.66		4.11	7.13	2.74	6.13	3.74
Shenzhen Open 2019	Final	4	3.18		3.89		4.14	3.66	3.18	5.45	3.88
	First round	16	4.86		5.55		4.86	5.44	5.19	7.67	6.01
Shenzhen Cubing 10th Anniversary 2019	Final	2	3.11		3.65		6.73	3.52	4.04	3.39	3.11
	Semi Final	6	3.31		4.83		3.58	5.11	5.79	6.63	3.31
	Second round	3	2.89		3.79		4.17	2.89	3.53	3.79	4.06
	First round	7	3.70		4.45		3.70	4.09	4.71	5.13	4.55
Hong Kong Cube Day 2019	Final	7	3.47		5.74		5.86	6.33	3.47	6.33	5.04
Shenzhen Open 2018	Final	4	4.05		4.68	NR	4.22	5.51	4.05	8.75	4.30
	First round	7	4.48		5.09		4.95	5.07	5.25	5.41	4.48
Cross-strait Cubing Exchange 2018	Final	8	4.09		6.04		6.14	4.09	7.12	7.53	4.87
	First round	12	3.60		6.82		5.29	8.32	3.60	7.26	7.90
Skewb
Oakville Fall B 2022	Final	4	3.01		3.90		3.01	3.40	4.84	4.13	4.16
	First round	4	3.68		4.75		4.78	4.76	4.70	3.68	6.47
Shenzhen Open 2019	Final	8	3.10		4.84		4.62	7.08	3.10	4.73	5.17
	First round	5	3.04		4.88		10.34	4.03	3.97	6.65	3.04
Shenzhen Cubing 10th Anniversary 2019	Final	6	2.98		4.79		4.25	5.54	5.56	2.98	4.57
	Second round	9	3.83		5.68		5.48	5.49	6.06	7.12	3.83
	First round	3	3.94		4.47		4.49	4.60	4.33	3.94	7.40
Hong Kong Cube Day 2019	Final	4	3.62		4.57		6.01	6.66	3.78	3.62	3.93
Shenzhen Open 2018	Final	8	5.45		6.38		6.76	5.45	5.96	6.42	7.24
	First round	7	4.04		5.29		4.37	6.42	4.04	5.44	6.05
Cross-strait Cubing Exchange 2018	First round	23	5.37		9.96		5.37	7.08	11.94	10.87	30.46
Square-1
Newmarket Side Events 2022	Final	1	6.70		9.89		8.64	10.62	14.47	10.41	6.70
	First round	2	7.59		9.88		11.99	7.88	7.59	9.78	DNF
Shenzhen Open 2019	Final	2	6.92		10.46		12.28	9.27	10.46	11.65	6.92
Shenzhen Cubing 10th Anniversary 2019	Final	7	10.79		14.54		12.88	14.30	DNF	16.45	10.79
	First round	4	9.65		12.34		13.34	9.65	11.03	13.12	12.86
Hong Kong Cube Day 2019	Final	6	14.68		17.00		15.20	14.68	17.78	18.03	20.17
Shenzhen Open 2018	First round	15	9.47	NR	20.37		18.84	9.47	16.62	25.65	46.24
Cross-strait Cubing Exchange 2018	First round	15	22.70		24.21		29.97	22.70	25.15	23.98	23.51

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 Cube
5.45		Appleby Winter B 2023	Final
4x4x4 Cube
	25.64	Gros Jouets à Montréal 2023	Final	26.08	28.02	27.84	22.29	23.00
21.87		Oakville Fall B 2022	Final
5x5x5 Cube
43.93		Gros Jouets à Montréal 2023	First round
	48.86	Appleby Winter B 2023	Final	50.30	48.38	47.93	47.28	50.27
6x6x6 Cube
1:25.35	1:32.51	Appleby Winter B 2023	Final	1:43.36	1:28.82	1:25.35
	1:35.42	Ajax NxNxN 2022	Final	1:39.74	1:33.42	1:33.11
Megaminx
	36.74	Gros Jouets à Montréal 2023	Final	37.49	35.68	36.32	37.26	36.65
34.83	38.40	Newmarket Side Events 2022	First round	34.83	36.94	41.34	43.95	36.91
	42.11	Shenzhen Open 2019	Final	59.17	38.41	46.40	39.89	40.04
38.23		Shenzhen Cubing 10th Anniversary 2019	First round
	43.95	Hong Kong Cube Day 2019	Final	45.02	41.76	44.16	42.68	47.70
Pyraminx
2.19		Oakville Fall B 2022	Final
	4.68	Shenzhen Open 2018	Final	4.22	5.51	4.05	8.75	4.30
Square-1
9.47		Shenzhen Open 2018	First round