David Shi

 
Details
Country WCA Id Date of birth Gender
USA2007SHID01 Male
 
Current Personal Records
Event NR CR WR Single Average WR CR NR  
Rubik's Cube297367202812.8017.273154544432 
4x4 Cube44758133051:24.941:47.823579647500 
2x2 Cube2126671.476.312212435325 
3x3 one-handed163209123523.2826.30970159127 
 
History of Continental Records
Event Single Average Competition Round Result Details
Rubik's Magic 1.12EPGY Stanford Winter 2009Final1.19   1.09   1.09   1.03   DNF
 
History (Map)
  
Rubik's Cube
Competition Round Place Best   Average   Result Details
San Diego 2012Second1614.38 19.28 40.94   17.83   19.80   14.38   20.22
 First1316.11 17.27 17.04   17.72   17.68   16.11   17.08
Stanford Spring 2011Second1712.80 19.90 12.80   26.90   18.71   18.34   22.66
 First1415.65 17.33 16.65   16.80   15.65   19.63   18.55
EPGY Stanford Winter 2011Second1715.44 18.57 18.84   19.94   22.09   16.94   15.44
 First1615.78 17.40 16.83   16.31   19.06   19.25   15.78
Stanford Spring 2010Second1616.72 19.17 18.38   19.05   16.72   20.36   20.09
 First2017.68 20.37 18.44   49.21   23.25   17.68   19.43
Stanford Winter 2010Second1818.74 19.97 19.05   21.09   19.78   18.74   22.33
 First1817.08 19.21 22.77   17.08   17.25   22.08   18.30
Berkeley Winter 2010Second2820.78 22.09 23.52   24.56   20.96   21.78   20.78
 First2717.19 20.81 17.93   17.19   1:19.13   23.38   21.13
Stanford Fall 2009First3018.94 20.71 21.02   18.94   27.22   21.41   19.71
US Nationals 2009First6617.16 19.65 18.93   19.40   22.19   17.16   20.61
 Qualification918.21 19.48 18.21   21.46   18.75   18.22   22.94
Berkeley Spring 2009First3020.40 22.26 21.22   22.88   23.59   20.40   22.69
EPGY Stanford Winter 2009First2916.27 21.18 21.71   23.72   16.27   21.96   19.86
Berkeley Fall 2008Second1918.53 20.14 20.02   18.53   24.05   19.33   21.06
 First2318.22 19.94 19.52   20.33   19.97   18.22   21.00
Berkeley Spring 2008Final2223.58 24.36 24.96   23.96   23.58   24.16   34.18
 First2418.11 21.58 23.03   23.93   22.84   18.11   18.88
EPGY California Open 2008First3025.40 26.65 27.93   29.13   25.40   26.43   25.59
Berkeley Fall 2007Final2221.16 24.35 23.59   22.15   21.16   27.58   27.30
 First2822.58 26.47 22.58   27.71   27.06   30.63   24.63
  
4x4 Cube
Competition Round Place Best   Average   Result Details
EPGY Stanford Winter 2011Combined Final141:24.94 1:47.82 2:00.08   1:48.40   1:24.94   1:47.94   1:47.12
EPGY Stanford Winter 2009Combined Final191:48.83   1:48.83   2:38.13
  
2x2 Cube
Competition Round Place Best   Average   Result Details
San Diego 2012First146.55 8.49 8.56   9.75   15.74   6.55   7.16
Stanford Spring 2011Final156.40 10.28 7.05   6.40   9.53   14.27   DNF
EPGY Stanford Winter 2011Final84.61 6.31 6.22   4.61   8.36   7.90   4.81
Stanford Spring 2010Final143.80 7.80 3.80   18.41   6.22   8.22   8.96
Stanford Winter 2010Final95.93 7.93 7.19   8.81   9.47   5.93   7.78
Stanford Fall 2009Final221.47 9.01 8.40   10.94   DNF   7.69   1.47
US Nationals 2009Qualification285.80 9.83 9.63   5.80   9.97   10.08   9.90
EPGY Stanford Winter 2009Final229.88 13.08 14.71   12.40   12.13   19.05   9.88
EPGY California Open 2008Final128.58 10.97 11.55   9.15   8.58   12.21   12.40
  
Rubik's Cube: One-handed
Competition Round Place Best   Average   Result Details
San Diego 2012Final623.28 26.30 27.78   23.28   26.05   25.53   27.31
 First726.05 28.79 27.75   30.09   28.53   26.05   33.44
Stanford Spring 2011Final826.18 30.35 28.88   31.09   26.18   31.08   34.52
 First823.43 28.01 23.43   27.94   29.81   32.43   26.27
EPGY Stanford Winter 2011First1125.30 33.05 35.90   33.38   DNF   29.86   25.30
Stanford Spring 2010Combined First1029.40 30.40 31.31   29.40   29.88   30.02   33.13
Stanford Winter 2010First1230.94 35.50 48.33   35.13   36.94   34.44   30.94
Berkeley Winter 2010Final1229.55 33.24 29.55   35.63   30.47   33.63   43.55
 First1433.55 37.53 34.09   33.55   41.25   41.08   37.41
Stanford Fall 2009Combined First1227.16 32.49 27.16   34.21   37.13   33.25   30.02
US Nationals 2009First3524.41 34.58 43.97   37.36   31.30   24.41   35.08
 Qualification928.88 36.50 37.63   37.78   35.16   28.88   36.72
Berkeley Spring 2009First1534.00 38.32 36.13   34.00   41.19   38.75   40.09
EPGY Stanford Winter 2009First1735.55 40.79 39.71   35.55   41.46   45.78   41.21
Berkeley Fall 2008First1236.46 37.54 37.02   38.31   44.53   37.30   36.46
Berkeley Spring 2008First1748.15 54.43 1:14.84   51.93   48.15   56.11   55.24
EPGY California Open 2008Final1546.13 59.40 1:11.34   1:08.11   46.13   58.16   51.93
Berkeley Fall 2007First1943.90 59.01 43.90   59.46   1:13.83   1:08.95   48.63
  
Rubik's Cube: Fewest moves
Competition Round Place Best   Average   Result Details
Berkeley Spring 2008Final7DNF   DNF
Berkeley Fall 2007Final4DNF   DNF
  
Rubik's Magic
Competition Round Place Best   Average   Result Details
Stanford Spring 2011Final41.05 1.60 1.08   1.08   2.63   1.05   3.88
EPGY Stanford Winter 2011Final30.96 1.63 2.16   1.33   1.41   0.96   2.22
Stanford Spring 2010Final21.02 2.33 1.43   1.02   2.36   3.19   6.69
Stanford Winter 2010Final40.93 2.03 0.93   3.80   1.28   4.69   1.00
Stanford Fall 2009Final10.94 1.06 1.03   1.08   1.08   0.94   DNF
US Nationals 2009Final131.02 2.91 1.02   DNF   3.43   3.00   2.31
 First10.97 1.19 1.44   0.97   3.18   1.05   1.08
EPGY Stanford Winter 2009Final11.03 1.12NAR1.19   1.09   1.09   1.03   DNF
  
Master Magic
Competition Round Place Best   Average   Result Details
Stanford Spring 2011Final66.65 8.27 6.83   10.56   7.43   11.34   6.65
EPGY Stanford Winter 2011Final87.31 9.23 10.03   19.40   7.31   8.63   9.02
Stanford Spring 2010Final25.59 7.05 5.59   8.27   6.66   9.18   6.22
Stanford Winter 2010Final55.43 6.77 9.19   50.56   5.56   5.43   5.55
Stanford Fall 2009Final75.81 6.73 6.97   7.19   7.80   5.81   6.02