Cachan Open 2011

Nov 5 - 6, 2011
Cachan, France

École normale supérieure de Cachan Venue

61 avenue du Président Wilson, 94235 Cachan

Pavillon des Jardins

Cachan Open 2011 website

Club des Cubeurs de Cachan

WCA Delegate
Gilles Roux
Main event
Registration period

Online registration opened and closed .

Registration requirements
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Click here to display the highlights of the competition.

Erik Akkersdijk won with an average of 10.80 seconds in the 3x3x3 Cube event. Swann Castel finished second (11.79) and Joey Gouly finished third (12.89).

Event Name Best Average Representing Solves
3x3x3 Cube Erik Akkersdijk 8.30 10.80 Netherlands 8.3011.8310.3310.25DNF
2x2x2 Cube Erik Akkersdijk 2.84 3.39 Netherlands 2.842.974.593.273.93
4x4x4 Cube Erik Akkersdijk 37.80 44.31 Netherlands 40.7852.9652.3437.8039.81
5x5x5 Cube Erik Akkersdijk 1:09.33 1:17.07 Netherlands 1:09.331:13.831:21.881:18.461:18.93
3x3x3 Blindfolded Guillain Potron 1:28.88 DNF France DNF1:28.88DNF
3x3x3 Fewest Moves Erik Akkersdijk 29 Netherlands 29
3x3x3 One-Handed Erik Akkersdijk 18.52 19.60 Netherlands 18.5218.6519.6121.8320.55
Clock Clément Gallet 11.56 16.26 France 14.0520.5211.5614.21DNF
Pyraminx Erik Akkersdijk 3.93 4.82 NR Netherlands 4.755.255.193.934.53
Square-1 François Courtès 16.63 24.77 France 28.8023.2116.6329.1522.31
3x3x3 Multi-Blind François Courtès 8/11 50:15 France 8/11 50:15
3x3x3 With Feet Erik Akkersdijk 51.80 1:01.50 Netherlands 1:15.7856.9151.80
Magic Olivier Polspoel 1.58 1.73 Belgium 1.581.712.331.811.66
Master Magic Quentin Lefebvre 2.02 2.80 France
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5
Second round Ao5
Final Ao5
2x2x2 Cube First round Ao5
Final Ao5
4x4x4 Cube First round Bo2 / Ao5 2 attempts to get < 3:00.00
Final Ao5
5x5x5 Cube Final Bo2 / Ao5 2 attempts to get < 5:00.00
3x3x3 Blindfolded First round Bo3
Final Bo3
3x3x3 Fewest Moves Final Bo1 1 hour
3x3x3 One-Handed First round Bo2 / Ao5 2 attempts to get < 1:30.00
Final Ao5
Clock Final Bo2 / Ao5 2 attempts to get < 1:00.00
Pyraminx First round Ao5
Final Ao5
Square-1 Final Bo2 / Ao5 2 attempts to get < 2:00.00
3x3x3 Multi-Blind Final Bo1 10:00.00 per cube, up to 60:00.00
3x3x3 With Feet Final Mo3
Magic Final Ao5
Master Magic Final Ao5

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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