Miron Koolhaas

Region	WCA ID	Gender	Competitions	Completed Solves
Netherlands	2022KOOL01	Male	19	476

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	201	5343	20461	10.53	12.26	17328	4474	163
2x2x2 Cube	217	5843	17829	2.78	4.78	21700	6582	261
4x4x4 Cube	218	5538	19734	53.07	1:10.62	26586	7504	313
3x3x3 One-Handed	242	6920	26675	28.23	46.61	38075	9887	369
Pyraminx	227	6139	17887	5.54	9.68	24672	8153	318
Skewb	215	5040	14873	5.85	9.06	14557	4801	196

Results
Map


3x3x3 Cube
Dutch Nationals 2024	Second round	121	11.85	14.11	13.92	11.85	13.41	15.55	14.99
	First round	129	12.91	14.10	17.33	13.32	14.37	14.60	12.91
Capelle Cubing 2024	Second round	51	12.20	12.63	12.47	12.33	19.18	13.10	12.20
	First round	71	13.54	15.70	13.54	18.09	15.89	16.48	14.73
Lente Spring 2024	Second round	57	11.36	13.55	14.53	12.53	13.66	11.36	14.47
	First round	60	11.12	13.51	13.32	12.32	11.12	16.62	14.88
Arnhem Open B 2024	Second round	47	13.02	14.18	14.81	14.23	13.02	13.50	16.29
	First round	36	12.48	13.26	13.17	14.29	13.56	12.48	13.06
Dutch Winter North 2024	Semi Final	31	12.09	14.65	12.09	13.74	19.65	15.40	14.81
	Second round	23	11.63	12.69	13.05	11.63	12.41	12.60	16.56
	First round	30	13.86	14.67	13.86	14.95	14.32	14.85	14.84
Leersum Algs 2024	Semi Final	55	12.35	13.25	13.16	13.02	15.63	13.56	12.35
	Second round	58	12.58	13.67	13.85	13.72	16.43	13.44	12.58
	First round	57	10.73	13.68	11.89	10.73	14.67	14.49	14.83
Take Your Time Ermelo 2023	Second round	43	12.14	14.40	15.77	13.08	12.14	14.35	30.81
	First round	33	11.83	13.33	12.64	14.77	12.59	11.83	14.75
Dutch Autumn 2023	First round	46	11.28	12.26	12.80	12.25	11.28	11.72	14.08
Amsterdam Open 2023	Second round	53	10.53	13.74	14.20	14.65	15.82	10.53	12.36
	First round	45	12.72	13.14	12.76	12.72	12.92	13.74	DNF
Dutch Open 2023	Second round	78	13.74	16.56	18.38	17.30	13.74	13.99	18.46
	First round	60	13.90	14.70	14.81	15.20	15.90	13.90	14.10
Capelle Cubing 2023	Second round	79	14.73	17.09	16.83	15.86	18.58	14.73	19.19
	First round	72	12.26	16.04	15.94	18.00	14.19	19.39	12.26
Ermelo Cubing B 2023	Second round	41	12.04	14.35	17.78	13.11	14.40	15.54	12.04
	First round	56	14.67	16.17	15.57	16.07	14.67	19.25	16.86
Kampen Open 2023	Second round	60	14.25	15.36	14.88	14.25	14.73	16.48	17.21
	First round	78	16.31	18.21	19.64	17.32	DNF	16.31	17.67
Alphen Cubing 2023	Second round	54	13.41	14.85	14.29	14.45	13.41	15.81	17.06
	First round	72	14.53	16.77	15.33	17.69	17.30	14.53	18.41
Dutch Nationals 2022	Second round	88	13.69	15.35	18.07	14.44	13.69	15.43	16.17
	First round	102	15.32	16.99	20.00	17.52	16.62	16.83	15.32
Dutch Autumn 2022	Second round	94	15.90	17.76	20.45	17.96	15.90	18.31	17.01
	First round	94	16.01	17.64	18.46	17.84	16.01	17.22	17.87
Hoorn Open 2022	Second round	79	18.29	21.88	21.56	23.54	21.04	23.03	18.29
	First round	67	16.76	19.24	17.38	20.52	20.73	16.76	19.83
Dutch Masters 2022	Second round	97	17.33	19.13	18.74	17.33	19.23	22.69	19.43
	First round	110	18.39	20.92	24.89	20.49	18.39	20.70	21.58
Dutch Spring 2022	First round	144	19.72	26.44	19.72	29.42	29.48	24.75	25.14
2x2x2 Cube
Dutch Nationals 2024	Second round	123	5.21	6.31	6.30	5.73	7.67	5.21	6.90
	First round	114	4.09	5.01	6.70	4.09	4.77	4.72	5.55
Capelle Cubing 2024	Final	56	4.56	5.29	4.84	7.66	4.56	5.41	5.63
	First round	73	2.98	5.80	4.75	6.83	7.05	5.82	2.98
Arnhem Open B 2024	Second round	64	4.22	6.00	5.46	6.16	6.37	4.22	6.80
	First round	73	3.84	5.84	5.86	7.71	3.94	7.87	3.84
Dutch Winter North 2024	Final	26	3.77	4.78	4.34	4.92	5.53	3.77	5.09
	First round	34	3.87	5.61	5.64	3.87	5.97	7.27	5.21
Amsterdam Open 2023	Final	49	4.12	4.94	4.12	5.16	4.50	5.85	5.16
	First round	69	4.88	5.17	5.35	6.95	5.28	4.88	4.89
Dutch Open 2023	First round	102	2.78	6.50	6.36	6.72	6.45	6.69	2.78
Capelle Cubing 2023	Final	80	4.81	6.16	4.81	6.39	6.47	5.70	6.40
Ermelo Cubing B 2023	First round	80	4.90	6.57	7.21	4.90	8.58	5.37	7.12
Dutch Nationals 2022	Final	96	4.92	8.06	9.11	7.52	4.92	7.56	10.85
	First round	99	3.91	6.39	DNF	7.60	3.91	5.45	6.12
Dutch Autumn 2022	First round	118	6.45	7.66	6.89	8.84	7.40	6.45	8.70
Hoorn Open 2022	First round	80	5.86	7.68	7.90	7.10	5.86	9.21	8.03
Dutch Masters 2022	Second round	103	5.68	7.10	5.83	5.68	5.93	9.66	9.54
	First round	101	6.26	7.55	7.76	9.25	6.26	8.07	6.82
4x4x4 Cube
Dutch Nationals 2024	First round	161	1:11.88		1:40.80	1:11.88
Arnhem Open B 2024	Final	50	59.84	1:10.62	1:03.04	1:20.72	1:41.31	1:08.10	59.84
Dutch Winter North 2024	Final	32	1:06.34	1:14.43	1:24.39	1:16.13	1:08.62	1:06.34	1:18.54
Dutch Autumn 2023	Final	67	53.07	1:11.76	53.07	1:21.52	1:07.59	1:06.16	1:32.60
Dutch Open 2023	First round	89	1:26.27		1:40.48	1:26.27
Ermelo Cubing B 2023	Final	60	1:26.35		1:30.90	1:26.35
Kampen Open 2023	Final	99	1:44.59		1:50.89	1:44.59
Dutch Nationals 2022	First round	104	1:33.72		2:11.01	1:33.72
Dutch Autumn 2022	First round	97	1:28.37		1:28.37	1:36.19
3x3x3 One-Handed
Dutch Nationals 2024	Final	119	28.23	50.63	28.23	56.79	44.90	1:12.58	50.20
Capelle Cubing 2024	Final	80	34.84	46.61	41.10	48.38	34.84	1:17.37	50.35
Lente Spring 2024	Final	89	40.41		54.76	40.41
Arnhem Open B 2024	Final	83	48.45	1:06.16	48.45	54.12	1:09.58	1:14.78	1:31.92
Capelle Cubing 2023	Final	86	1:04.55		1:04.55	1:16.89
Pyraminx
Dutch Nationals 2024	Final	96	6.88	11.12	42.44	9.31	11.98	6.88	12.08
	First round	105	7.46	9.68	20.13	11.39	7.46	8.85	8.80
Capelle Cubing 2024	First round	56	9.16	9.73	12.02	10.24	9.67	9.16	9.27
Arnhem Open B 2024	First round	54	5.54	10.17	15.48	12.16	5.54	7.32	11.03
Dutch Winter North 2024	Second round	44	8.97	12.60	12.60	8.97	19.60	14.04	11.15
	First round	34	10.00	11.23	11.23	11.34	10.00	12.40	11.11
Take Your Time Ermelo 2023	Second round	67	10.03	11.87	13.33	14.49	10.07	12.20	10.03
	First round	53	8.09	11.02	11.08	8.84	13.67	13.14	8.09
Dutch Autumn 2023	First round	117	11.06	15.35	20.53	18.92	11.36	11.06	15.76
Dutch Open 2023	First round	112	10.52	13.82	10.52	12.63	16.08	15.26	13.57
Capelle Cubing 2023	Final	82	8.93	10.93	8.93	18.21	11.00	10.72	11.07
Ermelo Cubing B 2023	First round	91	10.63	12.81	12.97	12.42	10.63	13.04	16.62
Kampen Open 2023	Final	57	8.35	10.73	8.35	11.05	9.93	11.20	12.28
Alphen Cubing 2023	Second round	106	11.39	14.40	13.70	14.17	15.32	15.50	11.39
	First round	77	9.28	11.08	10.60	10.89	9.28	11.75	13.30
Dutch Nationals 2022	First round	98	8.97	12.91	13.31	12.41	13.00	8.97	24.31
Dutch Autumn 2022	First round	107	9.86	15.83	10.50	20.49	16.49	9.86	27.32
Skewb
Dutch Nationals 2024	Final	78	5.85	10.02	9.68	16.10	5.85	9.80	10.57
	First round	89	6.12	9.48	6.12	6.15	12.41	16.02	9.87
Capelle Cubing 2024	First round	122	8.91	DNF	9.37	8.91	DNF	20.18	DNF
Lente Spring 2024	Final	83	11.01	12.75	13.72	12.62	11.92	18.64	11.01
Take Your Time Ermelo 2023	Final	31	7.75	9.17	9.68	7.75	8.19	9.63	9.90
	First round	41	10.03	10.55	10.56	13.88	10.03	10.74	10.35
Amsterdam Open 2023	Final	56	7.62	10.62	7.88	7.62	24.31	11.22	12.77
Dutch Open 2023	Final	37	6.56	9.06	9.90	9.30	7.98	10.87	6.56
Ermelo Cubing B 2023	Final	57	7.87	12.02	12.45	17.63	9.33	7.87	14.29
Kampen Open 2023	Final	52	13.40	15.44	29.59	13.40	16.51	14.09	15.73
	First round	53	8.48	11.84	16.02	14.40	10.71	8.48	10.41
Dutch Nationals 2022	Final	77	13.08	18.37	17.75	19.53	19.37	18.00	13.08
	First round	68	12.95	14.58	18.86	15.92	13.76	14.07	12.95