Jakub Chaloupka

Region	WCA ID	Gender	Competitions	Completed Solves
Czech Republic	2016CHAL01	Male	7	295

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	154	7225	28998	10.89	14.25	37537	9110	203
2x2x2 Cube	122	6252	19189	2.63	4.01	14395	4477	100
4x4x4 Cube	106	4600	16544	46.05	54.51	18172	5011	121
5x5x5 Cube	110	4849	16465	1:46.42	2:00.97	16873	4981	118
6x6x6 Cube	97	4091	13003	4:27.41
7x7x7 Cube	80	3306	10568	6:28.28
3x3x3 Blindfolded	61	3337	10020	5:18.25
3x3x3 Fewest Moves	76	4344	11510	59	61.67	5957	2084	51
3x3x3 One-Handed	133	8189	32061	28.57	37.71	34930	8907	154
Megaminx	132	7434	23740	2:44.34
Pyraminx	206	11505	35130	6.90	8.12	18413	6072	137
Skewb	74	3553	9986	4.38	7.69	12065	4076	81
Square-1	73	3312	10076	25.28	32.85	9434	3078	66

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Czech Open 2026	Final	32	14.08	15.45	15.16	15.44	14.08	16.30	15.75
	Second round (Dual)	31 (31)	14.12	15.68	17.27	14.12	18.31	14.64	15.12
	First round (Dual)	29 (31)	10.89	14.25	11.41	19.34	10.89	16.08	15.26
Weston-super-Mare Open 2018	Second round	52	12.67	15.54	15.93	15.16	12.67	17.05	15.52
	First round	49	14.11	14.93	14.11	17.14	15.46	14.58	14.74
B.O.N.D. Open 2017	Second round	38	14.81	20.14	35.02	14.81	19.50	21.27	19.66
	First round	31	14.03	16.09	18.03	14.87	14.03	16.69	16.72
Prague Open 2016	Second round	30	14.24	17.10	18.16	18.13	15.00	14.24	19.11
	First round	24	13.82	16.55	17.86	17.57	13.82	22.71	14.23
Czech Open 2016	Second round	66	14.54	18.14	14.54	15.82	19.41	25.05	19.18
	First round	67	16.50	18.42	17.87	16.50	20.97	17.46	19.93
European Rubik's Cube Championship 2016	First round	319	16.35	17.06	17.84	16.35	16.59	16.74	18.18
B.O.N.D. Open 2016	First round	42	20.59	25.19	28.68	23.57	20.59	23.33	36.71
2x2x2 Cube
Czech Open 2026	Final	27	3.67	5.54	5.99	3.67	5.52	5.10	6.07
	Second round (Dual)	25 (26)	3.77	5.28	5.79	6.96	5.70	3.77	4.35
	First round (Dual)	24 (26)	2.63	4.70	4.92	4.80	5.55	4.38	2.63
Weston-super-Mare Open 2018	Final	17	2.94	4.01	4.16	2.94	4.05	3.82	6.28
	First round	31	3.81	5.00	4.05	3.83	7.13	8.80	3.81
B.O.N.D. Open 2017	Second round	21	4.21	4.81	4.43	6.42	4.87	5.14	4.21
	First round	18	4.51	4.77	4.51	5.08	4.72	4.51	8.01
Prague Open 2016	Second round	26	4.90	6.21	6.04	5.54	4.90	7.05	9.44
	First round	26	4.70	5.75	4.70	5.05	8.37	6.92	5.27
Czech Open 2016	Second round	34	3.77	4.73	4.37	3.77	5.07	5.92	4.75
	First round	35	3.73	4.69	5.61	4.99	4.10	3.73	4.99
European Rubik's Cube Championship 2016	First round	241	4.31	5.96	4.31	7.83	6.24	5.39	6.24
B.O.N.D. Open 2016	First round	38	5.23	7.34	5.23	7.76	7.14	8.15	7.12
4x4x4 Cube
Czech Open 2026	Final (Dual)	20 (23)	46.05	54.51	47.34	46.05	1:05.02	53.52	1:02.68
	First round (Dual)	29 (23)	57.88	1:01.98	1:13.09	1:06.59	1:01.46	57.89	57.88
Weston-super-Mare Open 2018	Second round	44	50.70	56.20	56.48	55.02	50.70	59.43	57.10
	First round	44	52.61	54.91	52.61	55.17	55.66	59.45	53.91
B.O.N.D. Open 2017	First round	32	1:08.34		1:12.04	1:08.34
Prague Open 2016	First round	28	1:17.43		DNF	1:17.43
Czech Open 2016	First round	51	1:09.83		1:09.83	DNF
European Rubik's Cube Championship 2016	First round	250	1:06.44		1:06.44	1:21.49
B.O.N.D. Open 2016	First round	38	1:46.42		1:54.62	1:46.42
5x5x5 Cube
Czech Open 2026	First round	27	1:48.47	2:00.97	1:48.52	2:09.73	2:04.66	2:10.12	1:48.47
Weston-super-Mare Open 2018	First round	54	1:46.42	2:01.86	2:13.39	1:46.42	2:11.06	2:02.15	1:52.37
B.O.N.D. Open 2017	First round	18	2:10.47		2:11.66	2:10.47
Prague Open 2016	First round	20	2:16.90		2:27.71	2:16.90
Czech Open 2016	First round	42	2:19.65		2:19.65	2:30.58
European Rubik's Cube Championship 2016	First round	214	2:20.97		2:29.84	2:20.97
B.O.N.D. Open 2016	First round	28	4:04.86		4:04.86	4:43.66
6x6x6 Cube
Weston-super-Mare Open 2018	First round	44	4:27.41		4:27.41
B.O.N.D. Open 2017	Final	16	DNF		DNF
Prague Open 2016	Final	13	4:30.55		4:30.55
European Rubik's Cube Championship 2016	First round	99	5:06.58		5:06.58
7x7x7 Cube
Weston-super-Mare Open 2018	First round	40	6:28.28		6:28.28
B.O.N.D. Open 2017	Final	14	7:17.33		7:17.33
Prague Open 2016	Final	14	7:46.72		7:46.72
European Rubik's Cube Championship 2016	First round	102	9:02.87		9:02.87
3x3x3 Blindfolded
B.O.N.D. Open 2017	Final	7	DNF	DNF	DNF	DNF	DNS
Prague Open 2016	Final	14	DNF	DNF	DNF	DNF	DNS
Czech Open 2016	Final	22	5:18.25	DNF	5:18.25	DNF	DNS
3x3x3 Fewest Moves
Prague Open 2016	Final	8	59	61.67	64	59	62
3x3x3 One-Handed
Weston-super-Mare Open 2018	Final	53	31.41	37.71	45.50	35.04	31.41	46.25	32.58
B.O.N.D. Open 2017	First round	36	42.91		42.91	1:10.46
Prague Open 2016	First round	26	33.33	41.17	35.76	43.13	44.62	1:09.63	33.33
Czech Open 2016	First round	45	37.46		37.46	54.41
European Rubik's Cube Championship 2016	First round	243	28.57	43.30	55.24	28.57	38.28	44.67	46.96
Megaminx
Prague Open 2016	Final	13	2:46.18		2:48.55	2:46.18
European Rubik's Cube Championship 2016	First round	111	2:44.34		2:44.34	DNF
Pyraminx
Weston-super-Mare Open 2018	Final	52	11.72	12.88	12.36	12.65	13.62	19.75	11.72
B.O.N.D. Open 2017	First round	20	6.90	9.84	10.62	9.18	6.90	9.71	11.12
Prague Open 2016	Second round	22	7.52	11.54	13.81	7.52	15.77	9.51	11.29
	First round	10	7.24	8.12	8.09	8.84	7.24	17.46	7.44
Czech Open 2016	First round	46	8.67	10.90	10.92	9.14	14.65	12.65	8.67
European Rubik's Cube Championship 2016	First round	180	6.94	11.71	10.91	12.18	12.05	14.22	6.94
B.O.N.D. Open 2016	First round	23	11.52	12.17	12.71	12.06	16.84	11.75	11.52
Skewb
Czech Open 2026	Final	24	7.58	12.54	13.88	10.28	13.46	7.58	14.02
	Second round (Dual)	25 (23)	9.81	12.20	9.81	12.18	14.60	11.92	12.51
	First round (Dual)	21 (23)	8.39	8.79	8.39	8.53	9.03	8.81	10.09
B.O.N.D. Open 2017	First round	11	7.91	8.75	11.76	8.73	8.57	8.94	7.91
Prague Open 2016	Second round	11	6.15	8.79	11.32	8.08	9.52	8.76	6.15
	First round	10	4.38	7.69	6.09	4.38	8.67	10.22	8.31
Czech Open 2016	First round	40	7.25	11.18	10.92	12.25	10.36	7.25	17.64
European Rubik's Cube Championship 2016	First round	162	8.68	14.07	17.94	20.22	12.94	11.32	8.68
Square-1
B.O.N.D. Open 2017	Final	13	25.28	32.85	37.87	28.82	55.32	31.87	25.28
Czech Open 2016	Final	32	43.56		1:09.62	43.56
European Rubik's Cube Championship 2016	First round	115	48.16		48.16	54.03
3x3x3 Multi-Blind
Prague Open 2016	Final	7	DNF		DNF

Current Personal Records