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Weekly competition 2007-36 (2,3,3OH,4,5,BF,SQ1,MG,FMC,MM,PM,Relay)

H

hdskull

Guest
Sikan Li

2x2x2: 10.09, (7.02), (10.67), 9.95, 8.25 => 9.43
Haven’t done 2x2 in awhile, happy with sub 10.
3x3x3: 20.64, (22.14), 20.76, (20.24), 20.50 => 20.63
Unsatisfactory times, but very consistent nonetheless.
3x3x3 OH: 35.91, (30.22), 32.42, (36.95), 32.67 => 33.67
Normal times.
2x2x2 BLD: 1:00.36, 1:17.61 => 1:00.36
3x3x3 BLD: 4:26.19, DNF => 4:26.19
 

Callum

Member
Joined
Sep 29, 2007
Messages
12
Finnaly, a sub-40 3x3x3 average!:)

3x3x3
Average: 39.92
Times: 37.83, (34.68), (43.68), 38.28, 43.65

3x3x3 OH
Average: 2:05.31
Times: 1:48.46, 2:13.36, (3:43.81), (1:46.97), 2:14.11
I don't think it was bad for me but I did screw the 3rd PLL. :(
 
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Jack

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Joined
Jun 10, 2007
Messages
243
Location
Aurora, Ontario
WCA
2007MOSE02
Jack Moseley

2x2x2: 6.71
(9.02), (5.02), 7.78, 6.53, 5.83

3x3x3: 18.56
19.68, (16.81), 17.36, 18.65, (19.69)

For some reason, my cube was locking up pretty badly for this average.

3x3x3 OH: 30.50
32.22, 28.16, (25.47), 31.11, (36.15)

4x4x4: 1:16.46
(1:14.47), 1:16.78 O, (1:23.15 OP), 1:14.65 P, 1:17.94 OP

5x5x5: 2:47.57
2:42.69, 2:55.09, (2:26.21), 2:44.94, (2:56.75)

Megaminx: 2:45.57
2:50.71, (2:52.84), 2:43.88, (2:13.00), 2:42.13

Relay: 4:34.72

I've still never done relay with out both parities (that's about 6 times in a row now)!

Square-1: 49.77
51.80, (57.63), 54.75, (39.27), 42.65

Very good for me. The 39 was a PB. Parity on only the second solve.

FMC
41 moves
2x2x3: x2 y F R' U' D F' D R2 D'
Insertion: x2 F L U2 L' U2 L F' L' U' L U L F L2 U F'
Finish 2x2x3: R' L U2 R2
Rest of cube: z2 y L' U L F' R U R' U' F' U2 F U2 F'

Very disappionting... I found a way to solve the cube all but 2 corners and 2 edges in 24 moves, but after that I couldn't find anything else to do except insert an R perm very badly.

BLD

2x2x2: 56.90
2x2x2: 1:07.78

3x3x3: 4:56.13
3x3x3: 5:04.93
 
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cmhardw

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Chris Hardwick
--------------
2x2x2: 8.54 (5.57) 7.47 8.13 (10.52) = 8.05
3x3x3: (16.07) 16.98 16.46 (17.71) 16.69 = 16.71
4x4x4: 1:08.08 (1:21.65) (1:02.35) 1:07.41 1:04.17 = 1:06.55
5x5x5: (2:25.35) 2:26.70 (2:37.31) 2:26.58 2:32.71 = 2:28.66
3x3x3 one-handed: 34.97 (37.67) 37.49 (32.40) 34.01 = 35.49
magic: 1.90 2.37 (1.86) (DNF) 3.23 = 2.50
relay: 4:47.82
 

Mike Hughey

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2007HUGH01
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Mike Hughey:
2x2x2: 13.78, (13.98), 12.48, 10.16, (8.29) = 12.14
3x3x3: (47.02), 36.58, (36.19), 37.69, 38.55 = 37.61
3x3x3 OH: (1:20.75), 1:16.81, 1:14.62, (1:02.34), 1:09.78 = 1:13.74
4x4x4: 2:07.47, 2:05.80, (2:53.44 P), (2:04.81), 2:20.95 P = 2:11.41
5x5x5: 3:54.57, 4:04.56, (3:40.12), (4:06.10), 3:52.93 = 3:57.35
Hideously bad times this week. I don't know what happened. On the 3x3x3, I felt almost like I forgot how to solve it! :( The 4x4x4 average was not bad for me, but it was when you consider I had almost no parity.

2x2x2 BLD: 43.92, 53.77 = 43.92
3x3x3 BLD: 3:16.39, DNF (3:31.13) = 3:16.39
4x4x4 BLD: 26:28.77, DNF (23:15.38) = 26:28.77
5x5x5 BLD: DNF (41:13.82), 42:38.23 = 42:38.23
Wow - it looks like this was a bad week for speedcubing, but a good week for BLD for me. The 2x2x2 and 5x5x5 are both personal bests for me. Of course, the 2x2x2 BLD was a REALLY lucky scramble, so I guess it doesn't count. Mem. times: 4x4x4(12:10, 11:50), 5x5x5(21:30, 22:50). The second 4x4x4 was all correct except I forgot to do the corner parity at the end. Ugh - I even went to the trouble to move the parity to make it easy. The first 5x5x5 I missed 3 + centers and 2 x centers. On the 5x5x5, I'm FINALLY getting times that are faster than Trevor's first successful 5x5x5 BLD solve. Only took me 2 months of regular attempts to beat his first successful time. Somehow I doubt I'll ever be fast at this.

Relay: 7:51.91 (2x2x2: ~12, 3x3x3: ~40, 4x4x4: ~2:40, 5x5x5: ~4:20)
Really slow 4x4x4 plus really slow 5x5x5 equals horribly bad relay time. Again I was sub-7 minutes in warmup. Maybe I need to do the relay without a warmup.

MegaMinx: 6:20.59, (5:35.53), (6:23.87), 5:48.00, 6:01.53 = 6:03.37
It's so much fun working on a new puzzle - your times improve so quickly. I have a feeling I'm about to run into the brick wall now, though. I hope I can shave off at least one more minute quickly before it starts getting harder to improve.

PyraMinx: 40.18, (35.33), 46.15, 37.93, (1:00.95) = 41.42
This is embarassing - I really need to get a new PyraMinx. I'm sure I'd be disqualified in a live competition, since the scramblers wouldn't be able to scramble it without it coming apart. The minute solve was because the whole thing came apart on me towards the end - it was actually a pretty quick solve up until then.

Fewest moves: 46 moves
2x2x2: R' D' F D' F2 L' D'
2x2x3: B2 U B R' U
3rd pair: x' y U' F L' U' L
4th pair: U2 F' U2 F R U2 R'
OLL: y R' F2 L F L' F R
PLL: U' y' L U2 L' U F R' F' L F R F' U L' U
I need to work on getting better at this; I'm really bad at it. I found this after 56 minutes - just a few more minutes and I would have been stuck with a 52 move solution.

-----

Marie Hughey:
2x2x2: 45.66, 42.33, (52.26), 41.37, (28.65) = 43.12
3x3x3: (3:45.51), 2:09.10, 2:55.23, (2:00.36), 3:06.05 = 2:43.46
-----

Rebecca Hughey:
3x3x3: 3:07.97, 3:03.02, 3:26.48, (3:43.80), (2:05.37) = 3:12.49
Rebecca's second week went pretty well - a 45 second improvement, and she almost broke 2 minutes on one of the solves! Not bad for a 6-year-old.
 
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chevyLi

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Oct 19, 2007
Messages
35
WCA
2007LICH01
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2x2x2

8.38 (7.08) 10.37 [11.08] 9.65


3x3x3

18.13 17.91 (15.21) [18.21] 16.34


4x4x4

1:30.44 [1:36.44] 1:20.05 1:26.83 (1:19.78)


3x3x3 Blindfolded

DNF 2:35.53


Magic (Just do 5 solves)

1.68 1.71 2.08 1.63 1.61


First post on speedsolving.com:D
 

guusrs

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Joined
Aug 4, 2007
Messages
686
Location
Netherlands
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1982RAZO01
3x3x3: 19.28 17.72 (22.28) (17.28) 18.35 ==> 18.45 not bad

Fewest moves: 32 moves (just) within an hour
I spend 45 minuts on very promising starts, 8 moves for 2x2x3 and some extra pairs but it did not result in a short solution (<35 moves), The last 15 minutes I tried some random starts with longer 2x2x3block which resulted in this 32 mover.
My solution:
scramble: B F' R2 U L' U' F2 R' U' B R2 U R' D2 L' R' B2 F'
(See what's happening by moving D2 before the scramble:)
2x2x2: R' D2 B2 D F' U' B' ==> 7
2x2x3: D' L F2 D2 L' D2 ==> 13
F2L: F' U' F' U F D' U L D (U') ==> 22
LL: (U) L U' R U L2 U L U2 R' ==> 31
correction: D2 ==> 32
cancellation moves are between brackets

Gus
 

masterofthebass

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2007COHE01
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Yeha, I think if I didn't have to do the 3x3 part, I could compete. Matyas, what are you're breakdowns like (Centers, Edges, 3x3). I guess it would give me a goal to work for. My edges need the most work though.
 

AvGalen

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2x2x2: 11.05 (7.22) 8.81 8.21 (12.18) = 9.36
3x3x3: 26.22 26.02 26.41 (25.55) (27.66) = 26.22
3x3x3_oh: (43.08) 50.11 (56.83) 48.25 44.58 = 47.65
4x4x4: (2:08.91)(P) 1:51.31(O) (1:25.46)(P) 1:29.66(P) 1:41.44(OP) = 1:40.80
5x5x5: 2:37.65 (2:12.84) 3:00.30 (3:28.15) 2:41.40 = 2:46.45. The 2:12.84 was almost perfect on centers and edges. The >3 times were a big pop and a huge pop.
2x2x2_bf: DNF, DNF = DNF
3x3x3_bf: (7:59.93), (6:54.53) = 6:54.53
relay: 5:39.75 = 5:39.75
square-1: (2:00.65)(P) (1:11.94) 1:47.38(P) 1:20.11 1:24.52 = 1:30.67
magic: 1.68 (1.66) (10.50) 1.68 2.50 = 1.95
megaminx: 4:07.19 4:02.16 (5:02.52) (4:00.63) 5:00.71 = 4:23.35
pyraminx: (11.63) 13.88 17.61 (25.56) 21.59 = 17.69
fewest moves: 25! (Do pre-move B' to see what is going on)
2x2x2: L' B2 L
2x2x3: D R' D2 F' R
3rd pair + Cross: D
4rd pair: F2 D' F L' F L F'
OLL: L D L' D L D2 L'
PLL: D'
Undo pre-move: B'

If this doesn't win fewest moves this week I don't know what will :) Please try to beat this Per, Jack, and everyone else
 
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vlarsen

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Joined
Sep 13, 2007
Messages
119
Location
Atlanta, GA
Victor Larsen

3x3x3
Average:37.75
Times: (41.95), 38.62, (32.54), 34.98, 39.65
Wow, I was at a 40-second wall for maybe the last 2-3 weeks, and am really shocked at these times. I did try a new technique, which was chanting "fast, fast, fast, fast" over and over like a crazy person. That's probably the reason...


3x3x3 OH
Average: 122.45
Times: 89.23, 117.71, (89.09), DNF, 160.42
I started slowing up bad at the end, on the DNF I messed up a G-perm and was over 200 seconds, so I just stopped.


No blindfold for me this week, it is really late and that stuff takes too much mental ability.

Ok, I did it anyway
3x3x3 BLD
Best: DNF
Times: DNF(13:51), DNF(---)

I told you so. On the second DNF, I might have gotten my first sub-10 minute solve, but I messed up the first few setup moves, so gave up on repairing it. Moving backwards is so tough.
 
Last edited:

AvGalen

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As soon as I saw the scrambled cube I was thinking "wow, that is a hard scramble. No easy blocks or short x-crosses this week".

I used 15 minutes for the regular scramble, but couldn't find a good beginning
I used 15 minutes for the inverse scrable, but couldn't find a good beginning.
I paniced for 1 minute and then thought: "What would happen if I scrambled without the first move?"
I saw the 2x2x2 right away this time. I also saw the continuation for the 2x2x3 and experimented with different ways of creating it. After 10 minutes one of them gave me an almost free cross+3rd pair (but bad 4th pair) so I kept it and didn't look any further (fortunately). The 4th pair could be done in many ways and one of them was this sune + pll skip.

50 minutes in total.

I spent 5 minutes on checking the solution and writing it down.
I spent the last 5 minutes on finding cancellations between the last F2L moves, Sune, U-correction and premove-correction but I couldn't find any.

I don't see many ways to improve on 25. This solve already had:
Short (3 moves) 2x2x2
Normal (5 moves) 2x2x3 extension
Optimal? (1 move) Cross+3rd pair continuation
Normal (7 move) 4th pair + last layer manipulation
Normal (7 move) OLL
Optimal? (1 move) PLL

The only way I see to improve from here without extreme luck is to:
* have more cancellations between steps
* not have to do premoves and "U-corrections"
* use a completely different approach (skeleton, corners first), but I am not good enough for that yet

Basically I am saying: "Don't expect me to improve this next week"
 
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