Diamond Bar Open 2012

Oct 14, 2012
Diamond Bar, California, United States

The Country Estates Clubhouse

22671 Lazy Meadow Drive

see website for details

Diamond Bar Open 2012 website

Samuel Chiu

Samuel Chiu
WCA Delegate
Michael Young

Registration will be $15 per competitor, doubling if not pre-registered. $1 per competitor will go to the WCA.

Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
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Deven Nadudvari won with an average of 11.65 seconds in the 3x3x3 Cube event. Marco Mendoza finished second (12.54) and Michael Young finished third (13.22).

Event Name Best Average Representing Solves
3x3x3 Cube Deven Nadudvari 10.18 11.65 United States 11.8611.3411.8410.1811.77
2x2x2 Cube Steven Turner 3.72 3.98 United States 3.963.775.684.213.72
4x4x4 Cube Deven Nadudvari 47.53 50.98 United States 59.1548.7847.5353.5850.58
6x6x6 Cube Max Park 2:57.66 3:05.50 United States 3:09.612:57.663:09.22
3x3x3 One-Handed Deven Nadudvari 12.58 16.11 United States DNF17.6814.6912.5815.96
Clock Deven Nadudvari 7.25 8.18 United States 8.979.587.257.967.61
Square-1 Takao Hashimoto (橋本貴夫) 14.80 18.31 Japan 23.7217.1818.7514.8019.00
Magic Samuel Chiu 1.06 1.06 United States
Master Magic Guanda Fu (符冠达) 2.30 2.49 China 2.503.052.682.302.30
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5
Second round Ao5
Final Ao5
2x2x2 Cube Final Ao5
4x4x4 Cube Final Bo2 / Ao5 2 attempts to get < 1:30.00
6x6x6 Cube Final Mo3
3x3x3 One-Handed First round Ao5
Final Ao5
Clock Final Ao5
Square-1 Final Bo2 / Ao5 2 attempts to get < 1:00.00
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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