Dutch Open Rubik's Cube 2017

Date	Saturday October 21 and Sunday October 22, 2017
City	Voorburg, The Netherlands
Venue	Sint-Maartenscollege, Aart van der Leeuwkade 14, 2274 KX Voorburg
Registration	Online registration form
Saturday competition	9:15 - 17:15 (Venue open around 9:00am)
Sunday competition	Dutch Cube Day 2017 9:30 - 17:15 (Venue open around 9:00am)

Organisation

The Dutch Open Rubik's Cube 2017 is organised by Speedcubing.com (Ron van Bruchem, Ton Dennenbroek, Hanneke Rijks). The venue is provided by Dutch Cubists Club (NKC).
Our host is Joop van der Vaart.

The competition on Sunday will be held during Dutch Cube Day 2017, a big international gathering of puzzle fans, which includes a puzzle market and some lectures.
The competition on Saturday will be held in the same room, but without any other festivities.

During the championship the official WCA regulations will be applied.
Results of the championship will be added to the official WCA World Rankings.
Before the competition starts all competitors can practice on the official timing equipment: the Stackmat timer.
All puzzle brands may be used during the competition, as long as the puzzles comply with the WCA regulations.

All competitors must be available for scrambling and judging. The scrambling and judging will be done in groups per event.

If you have any questions, feel free to contact organiser Ron van Bruchem.

Registration

Dutch Cube Day 2017 and Dutch Open 2017 are only open to registered competitors and guests. So all competitors and guests must be registered!
We have limited room for competitors, so make sure you register early. Maximum one guest per competitor.
Please use the online registration form for registration.
Registration closes when we reach 80 persons (competitors and guests).

Entrance fee for Saturday is 6 euro per person (competitors/guests). The entrance fee includes lunch and drinks.
Entrance fee for Sunday is 16 euro per person (competitors/guests), NKC members pay 11 euro. The entrance fee includes lunch and drinks.
All fees are paid in cash during on-site registration.

Events

Saturday: 2x2, 3x3 multiblind, Square-1, Pyraminx, Megaminx, Clock, Fewest Moves, 3x3 One-handed, 6x6, Skewb.
Sunday: 3x3, 4x4, 5x5, 3x3 Blindfolded, 7x7.
We are focusing on having a good competition, but also having spare time to be able to walk around, talk and buy/sell/trade puzzles.

Provisional time schedule

Saturday October 21, 2017

Event	Round	# comp	Limit (min)	Format	Start time	End time
Registration starts from:	REGISTRATION				08:45	13:00
Rubik's Cube: Multiple Blindfolded	Final	14	WCA	best of 1	09:15	10:20
6x6 Cube	Final	24	5:00	mean of 3	10:20	11:15
Rubik's Clock	Final	21	1:30	average of 5	11:15	11:45
Rubik's Cube: Fewest moves	Final	34	60	best of 1	11:50	12:50
Lunch	LUNCH				12:50	13:30
Skewb	Final	51	1:00	average of 5	13:30	14:00
Rubik's Cube: One-handed	Combined Final	51	1:30	best of 2 average of 5 (cut-off 45s)	14:00	14:45
Pyraminx	Final	57	1:30	average of 5	14:45	15:15
Megaminx	Combined Final	37	3:30	best of 2 average of 5 (cut-off 2:20min)	15:15	16:00
Square-1	Combined Final	36	1:30	best of 2 average of 5 (cut-off 45s)	16:00	16:30
2x2 Cube	Final	68	1:00	average of 5	16:30	17:15

Sunday October 22, 2017 (Dutch Cube Day)

Event	Round	# comp	Limit (min)	Format	Start time	End time
Registration starts from:	REGISTRATION				09:00	12:45
7x7 Cube	Combined Final	23	6:00	mean of 3	09:20	10:05
5x5 Cube	Combined Final	42	5:00	best of 2 average of 5 (cut-off 2:30min)	10:05	11:10
4x4 Cube	Combined First round	55	3:30	best of 2 average of 5 (cut-off 1:20min)	11:10	12:15
Lunch	LUNCH				12:15	13:00
Rubik's Cube	First round	65	4:00	average of 5	13:00	14:15
4x4 Cube	Final	10	2:00	average of 5	14:15	14:45
Rubik's Cube	Second Round	48	2:00	average of 5	14:45	15:25
Rubik's Cube: Blindfolded	Combined Final	23	6:00	best of 2 best of 3 (cut-off 3:00min)	15:25	16:00
Rubik's Cube	Final	10	1:00	average of 5	16:00	16:40
Winner's Ceremony	AWARDS				16:40	17:00

Prizes

All top 3 finishers receive a signed certificate.

Competitors

The following competitors are currently registered for Dutch Open 2017:

#	Name	Country	333	444	555	777	333bf	222	333mbf	333oh	clock	333fm	sq1	minx	pyram	666	skewb	SAT	SUN
1	Alexander Visser	Netherlands	1	1				1		1					1		1	2	2
2	Amiel Engel	Netherlands	1	1	1	1	1	1	1	1		1		1	1		1	2	2
3	Antonie Paterakis	Greece	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
4	Carmen Liu	Suriname	1	1				1		1					1		1	1	1
5	Cedrik Wouters	Netherlands	1															0	2
6	Clément Cherblanc	France	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
7	Clim Smulders	Netherlands						1										1	0
8	Daan Baartmans	Netherlands	1	1	1	1		1		1	1	1	1	1	1	1	1	2	2
9	Daniël Kassab	Netherlands	1	1	1	1		1		1	1	1	1	1	1	1	1	1	1
10	Daniel Vædele Egdal	Denmark	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
11	Elias Malomgré	Belgium						1		1	1	1	1	1	1	1	1	1	0
12	Floris Naber	Netherlands	1	1	1	1	1											0	1
13	Fredrik Trondhjem	Denmark	1	1	1	1		1		1		1	1	1	1	1	1	1	1
14	Guus Razoux Schultz	Netherlands										1						1	0
15	Hakan Deniz	Netherlands	1				1											0	1
16	Hanneke Rijks	Netherlands	1					1							1			1	1
17	Jan Bentlage	Germany	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
18	Jan van Dorst	Netherlands	1	1	1	1	1	1		1	1	1	1	1	1		1	2	2
19	Jeremy Geels	Netherlands	1					1		1					1		1	1	1
20	Jona Dijksterhuis	Netherlands						1	1						1		1	2	0
21	Kasper Koster	Netherlands	1	1	1			1		1					1		1	2	2
22	Lars Vandenbergh	Belgium	1	1				1		1			1		1			1	1
23	Leo Bora Bozkir	Turkey						1					1		1			2	0
24	Lex Plantenga	Netherlands	1	1														0	1
25	Lisa Rengers	Netherlands	1	1	1			1		1			1	1	1		1	2	2
26	Lydia van Deventer	Netherlands	1					1										1	1
27	Maksim Chen	Netherlands	1	1	1			1					1	1	1		1	2	2
28	Marc Tol	Netherlands	1	1	1			1							1			2	2
29	Maria Oey	Indonesia	1	1				1							1		1	1	1
30	Mark Bennis	Netherlands	1	1	1			1		1				1	1			2	2
31	Martin Vædele Egdal	Denmark	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
32	Mathia Klepper	Belgium	1	1	1			1		1	1	1	1	1	1	1	1	2	2
33	Mats Valk	Netherlands	1	1	1	1	1	1		1		1	1			1		1	1
34	Mattheo de Wit	Netherlands						1	1	1	1	1	1	1	1	1	1	1	0
35	Maxim Onushkin	Russia						1					1		1		1	2	0
36	Merijn Coenen	Netherlands	1															0	1
37	Michael Fung	Netherlands	1	1	1	1		1	1	1			1	1	1	1	1	1	1
38	Midas Kiebert	Netherlands	1	1	1	1		1		1		1		1	1	1	1	1	1
39	Mika Smulders	Netherlands	1	1				1		1		1	1		1		1	2	1
40	Mira Engel	Netherlands	1	1	1			1							1		1	2	2
41	Monyuan Cai	Netherlands	1															0	1
42	Nick Rietbroek	Netherlands	1	1				1						1	1		1	2	2
43	Nóra Szepes	Hungary	1	1	1		1	1		1			1					1	1
44	Olivér Nagy	Hungary	1					1										2	2
45	Olivier van Luijk	Netherlands						1							1		1	1	0
46	Olivier Vos	Netherlands	1	1	1		1	1	1	1			1	1	1		1	2	2
47	Paul Hille	Netherlands	1															0	1
48	Pim Kloet	Netherlands	1	1	1	1		1		1	1	1	1	1	1	1	1	1	1
49	Quinten Andelhofs	Belgium	1	1	1	1		1		1	1	1		1	1	1	1	2	2
50	Radu Faciu	Romania	1	1				1		1		1						1	1
51	Rasmus Stub Detlefsen	Denmark	1	1	1	1	1	1		1	1	1	1	1	1	1	1	1	1
52	Reinier Schippers	Netherlands	1	1	1	1		1		1		1	1	1	1	1		1	1
53	Rick Hamburger	Netherlands						1		1			1	1	1		1	1	0
54	Robert Antal	Netherlands	1	1	1			1		1					1		1	2	2
55	Robin Verstraten	Netherlands	1	1	1			1		1	1	1	1	1	1	1	1	1	1
56	Ron van Bruchem	Netherlands	1	1	1			1		1	1	1	1		1	1	1	1	2
57	Sander Kaspers	Netherlands	1				1											0	1
58	Seb van den Beemt	Netherlands	1	1	1	1		1		1					1	1	1	1	1
59	Sebastian Werb	Germany	1	1	1	1	1	1	1	1			1	1	1	1	1	1	1
60	Sebastiano Tronto	Italy	1	1	1		1	1		1		1						1	1
61	Sieb Veenstra	Netherlands	1	1	1		1	1		1			1	1	1		1	1	1
62	Sietse Averesch	Netherlands						1	1	1		1	1	1	1		1	1	0
63	Thyrza Coenen	Netherlands	1															0	2
64	Tijmen van der Ree	Netherlands	1	1	1			1		1			1				1	2	2
65	Tijn Ezendam	Netherlands						1		1	1	1	1	1	1	1	1	2	0
66	Tim Vergeer	Netherlands	1	1	1	1	1	1		1		1		1	1		1	1	1
67	Timon Veurink	Netherlands	1	1	1		1	1	1	1		1		1	1			1	1
68	Timothy Ithurbure	Netherlands	1	1	1		1	1	1	1								1	1
69	Ton Dennenbroek	Netherlands	1	1	1			1				1					1	1	1
70	Uschi Werb	Germany	1	1				1										2	2
71	Victor Wijsman	France	1	1	1		1	1		1	1	1	1	1	1		1	2	2
72	Vincent Chan	Netherlands	1	1				1						1	1			2	2
73	Wiljan Verkuil	Netherlands						1		1	1	1	1	1	1		1	1	0
74	Yannick Nefkens	Netherlands	1	1	1	1	1	1		1	1	1		1	1	1	1	2	1
#		13	62	51	41	22	22	64	14	48	20	33	35	36	53	24	47	91	85

Hotel

In case you need a hotel, we recommend the Mövenpick hotel in Voorburg because it is closest to the venue.

Dutch Open Rubik's Cube 2017

Date

Saturday October 21 and Sunday October 22, 2017

City

Voorburg, The Netherlands

Venue

Sint-Maartenscollege, Aart van der Leeuwkade 14, 2274 KX Voorburg

Registration

Online registration form

Saturday competition

9:15 - 17:15 (Venue open around 9:00am)

Sunday competition

Dutch Cube Day 20179:30 - 17:15 (Venue open around 9:00am)

Organisation

Registration

Events

Provisional time schedule

Saturday October 21, 2017

Sunday October 22, 2017 (Dutch Cube Day)

Prizes

Competitors

Hotel

Dutch Cube Day 2017
9:30 - 17:15 (Venue open around 9:00am)