US Nationals 2009

Ok I admit I took the comment the wrong way, but I don't understand why 22:00 is a strange time. You all do realize that the time is marked incorrectly right? It will be recorded as 22:00 because it was timed with a stopwatch.

I guess I wondered why solving anytime between 22:00.00 and 22:00.99 was anything "conspicuous".

Apologies.

Chris
That's alright, Chris. anything between 22:00.00 and 22:00.99 would not have really been noticed, at least by me. I just thought it was 'funny' how it was exactly (to some degree) 22:00.
 
What's the probability of getting a 20:00.00? Roughly the same as getting a 19:59.97. It just looks weirder. :-)

I'm sure this is in the regs if I could be bothered to look it up... Are you allowed to take off your blindfold to stop the clock? As long as you don't make any moves on the puzzle? I wonder because I've seen people pop in competition and then try to get a perfect 00:30.00 or some such. I'm sure this wasn't the case, but if Mike took off his blindfold, saw 21:5x.xx and then tried to stop the clock on 22:00.00, then that would be doubly awesome. :-)
 
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Andy Tsao solved the 4x4x4 in 39.36 seconds! 0.08 seconds off the world record!
Wow! That is really amazing. So far from his average though.... 55.70 seconds. They're not even close to the rest of his times.

I wonder if it was a mistake? If not, that is really cool.
 
What's the probability of getting a 20:00.00? Roughly the same as getting a 19:59.97. It just looks weirder. :-)

I'm sure this is in the regs if I could be bothered to look it up... Are you allowed to take off your blindfold to stop the clock? As long as you don't make any moves on the puzzle? I wonder because I've seen people pop in competition and then try to get a perfect 00:30.00 or some such. I'm sure this wasn't the case, but if Mike took off his blindfold, saw 21:5x.xx and then tried to stop the clock on 22:00.00, then that would be doubly awesome. :-)

Have a look at the posts above you, you can't get a 19:59.97 :P.
 
What's the probability of getting a 20:00.00? Roughly the same as getting a 19:59.97. It just looks weirder. :-)

I'm sure this is in the regs if I could be bothered to look it up... Are you allowed to take off your blindfold to stop the clock? As long as you don't make any moves on the puzzle? I wonder because I've seen people pop in competition and then try to get a perfect 00:30.00 or some such. I'm sure this wasn't the case, but if Mike took off his blindfold, saw 21:5x.xx and then tried to stop the clock on 22:00.00, then that would be doubly awesome. :-)

Have a look at the posts above you, you can't get a 19:59.97 :P.
Riiiiight... The stackmat turns off after ten minutes.

/me shakes his head and looks at his feet. :fp
 
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What's the probability of getting a 20:00.00? Roughly the same as getting a 19:59.97. It just looks weirder. :-)

I'm sure this is in the regs if I could be bothered to look it up... Are you allowed to take off your blindfold to stop the clock? As long as you don't make any moves on the puzzle? I wonder because I've seen people pop in competition and then try to get a perfect 00:30.00 or some such. I'm sure this wasn't the case, but if Mike took off his blindfold, saw 21:5x.xx and then tried to stop the clock on 22:00.00, then that would be doubly awesome. :-)

Have a look at the posts above you, you can't get a 19:59.97 :P.
Riiiiight... The stackmat turns off after ten minutes.

/me shakes his head and looks at his feet. :fp
oh darn. I guess that makes my previous point invalid as well. :/
 
How do people get times of over 10 minutes though? In 3x3 speed there are times about 10 minutes.
 
What's the probability of getting a 20:00.00? Roughly the same as getting a 19:59.97. It just looks weirder. :-)

I'm sure this is in the regs if I could be bothered to look it up... Are you allowed to take off your blindfold to stop the clock? As long as you don't make any moves on the puzzle? I wonder because I've seen people pop in competition and then try to get a perfect 00:30.00 or some such. I'm sure this wasn't the case, but if Mike took off his blindfold, saw 21:5x.xx and then tried to stop the clock on 22:00.00, then that would be doubly awesome. :-)

Have a look at the posts above you, you can't get a 19:59.97 :P.
Riiiiight... The stackmat turns off after ten minutes.

/me shakes his head and looks at his feet. :fp
oh darn. I guess that makes my previous point invalid as well. :/

Actually i didn't have stackmat timers in mind, but this rule:
9f2) All timed results over 10 minutes, and corresponding averages/means are measured in seconds, with averages/means rounded to the nearest second (x.4 becomes x, x.5 becomes x+1).
 
I'm sure this is in the regs if I could be bothered to look it up... Are you allowed to take off your blindfold to stop the clock? As long as you don't make any moves on the puzzle?

B5c) The competitor may remove the blindfold before stopping the timer, but after removing the blindfold no moves must be applied to the puzzle anymore. Penalty: disqualification of the solve.
 
Rowe Hessler won!

Here are the top 5 averages (estimates, but should be accurate):

1. Rowe Hessler 11.64
2. Mitchell Stern 12.42
3. Ravi Fernando 13.13
4. Tim Sun 13.24
5. Andy Tsao 13.29
 
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A lot of Thrawst's predictions were wrong :p
http://www.youtube.com/watch?v=rkhyQenJgjM
Multi-BLD -- Mike Hughey
5x5 BLD, 4x4 BLD-- Chris Hardwck
Magic, Master Magic -- Timothy Sun
7x7, 6x6, 5x5, 4x4, Square-1 -- Dan Cohen
Rubik's Clock -- David Woner
Pyraminx -- Edward Lin
Megaminx -- Tim Reynolds
3x3 Fewest -- Bob Burton!
3x3 OH -- Ryan Patricio
3x3 BLD -- Leyan Lo
2x2, 3x3 -- Rowe Hessler
 
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