Dutch Open 2004

Dutch Open 2004 is a competition held during Dutch Cube Day 2004.
The official WCA regulations will be used.
The atmosphere of the competition will be informal.


Sunday October 10, 2004


Hora Siccamasingel 177


Groningen, The Netherlands


The program of Dutch Cube Day 2004 will be:
10:00: opening
12:00-13:30: lunch
13:30-13:50: lecture by Edo Timmermans "Shape Shifting Trinities"
13:50-14:10: lecture by Christian Eggermont "Multi-magic Squares"
14:10-14:30: lecture by Oskar van Deventer "Oskar's Exotics"
15:00-15:30: members meeting
17:00: closing
All day: puzzle market (buying/selling/trading) and Dutch Open championship.

Check out the time schedule. Some events will be held on saturday night!


Depending on the number of competitors we will have this program:
  • 3x3x3: best of 3, average of 5 (8), average 5 (4)
  • 3x3x3 one-handed: best of 2
  • 3x3x3 blindfolded: best of 2
  • 4x4x4: best of 2, mean of 3 (3)
  • 5x5x5: best of 2, mean of 3 (3)
  • Magic: best of 3, average of 5 (3)
  • Clock: best of 2, mean of 3 (3)
  • Megaminx: best of 2
  • Square-1: best of 2, mean of 3 (3)
With (x) meaning the number of competitors in that round, and mean meaning average without removing best and worst attempt.
Most competitors will arrive on saturday. The preliminary rounds of the following competitions will be held on saturday night:
  • 3x3x3 one-handed (final)
  • 5x5x5
  • Clock (1st round plus final)
  • Megaminx (final)
  • Square-1


Registration is open. There is a time limit for all events, to make sure we can stick to our time schedule.
Competitors have to pay the entrance fee of Dutch Cube Day (12.50 euros, including lunch and coffee/tea).
If you are under 18 years, then first ask a parent or guardian for permission.
All competitors must be available for scrambling and judging on request of the organisation team.
Please fill in the details in the following form. All fields are required.
We will only use your details for the championship. We will not distribute your details.
When we receive your registration we will send you a confirmation by e-mail and keep you informed about the championship.
First name
Last name
Date of birth
(example: april 20, 1967)

E-mail address

(check the boxes for the events)
Rubik's 3x3x3 cube, speed solving
Rubik's 3x3x3 cube, blindfolded
Rubik's 3x3x3 cube, one-handed
Rubik's 4x4x4 cube, speed solving
Rubik's 5x5x5 cube, speed solving
Rubik's Magic
Rubik's Clock
How many people will accompany you?
(not including other competitors)
Because Dutch Cube Day is a closed meeting, there is a limit to the number of people.
Do you need help finding a cheap or free place to stay?
Please explain your plans (arrival date et cetera).