Derek Tat

WCA ID Region Gender Competitions Gold Silver Bronze
2009TATD01  USA Male 29 1 1 3

Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 65 77 235 6.52 9.75 1006 292 225
 4x4x4 Cube 400 553 2496 40.75 48.48 3028 662 470
 5x5x5 Cube 726 1040 4529 1:42.89 1:51.11 4217 962 672
 6x6x6 Cube 646 929 3640 4:17.42 4:41.02 3427 900 622
 7x7x7 Cube 622 889 3543 7:09.80

 3x3x3 Fewest Moves 291 368 1823 38

 3x3x3 One-Handed 101 125 475 12.22 13.91 174 44 37 1 1 3
 Megaminx 844 1365 5465 2:14.13

  Rubik's Cube
Competition Round Place Best Average Result Details
 BASC 12 2018 Second round 13 9.39   10.39   11.18 11.09 9.60 10.49 9.39
First round 28 8.96   12.91   8.96 12.71 12.52 13.51 19.86
 Berkeley Summer 2018 Second round 20 11.15   11.53   11.76 11.34 DNF 11.48 11.15
First round 27 10.39   12.03   11.62 12.21 12.27 12.35 10.39
 WCCT Cupertino 2018 Second round 29 9.45   11.44   12.41 9.45 11.96 9.94 12.66
First round 24 8.10   10.81   17.80 8.10 9.95 10.29 12.18
 SacCubing IV 2018 Final 11 8.89   11.71   8.89 11.78 12.52 10.82 15.53
Second round 11 10.06   10.88   11.03 10.06 10.40 11.22 12.44
First round 7 9.90   10.13   9.90 11.24 9.98 10.21 10.20
 Berkeley Spring 2018 Final 6 9.46   10.14   9.46 11.08 9.66 9.68 12.11
Second round 9 9.33   10.03   9.85 9.85 10.38 10.72 9.33
First round 7 9.28   10.20   10.37 10.86 12.47 9.36 9.28
 Berkeley Winter 2018 Second round 14 9.57   10.77   9.57 10.90 11.07 11.31 10.35
First round 15 10.48   11.26   11.05 11.26 10.48 11.46 16.73
 South Enough 2018 Final 7 8.55   11.48   8.55 12.54 10.55 11.55 12.35
Second round 6 8.44   10.44   8.44 12.38 9.37 10.41 11.55
First round 7 9.92   10.92   11.16 10.90 13.65 9.92 10.70
 San Ramon Cubed 2017 Final 11 9.81   11.10   10.08 13.81 12.49 10.74 9.81
Second round 16 8.55   11.50   12.00 11.98 10.53 8.55 12.37
First round 12 9.52   11.04   12.13 9.52 11.43 11.07 10.63
 SFBO 2017 Final 6 9.25   10.77   11.64 9.25 11.40 9.80 11.12
Second round 9 9.60   11.05   9.60 DNF 9.98 11.38 11.78
First round 14 9.92   12.61   13.95 9.92 12.06 13.34 12.43
 Berkeley Summer 2017 Final 5 9.26   10.51   10.89 9.26 10.35 14.24 10.28
Second round 11 9.92   10.81   12.32 9.97 12.75 10.13 9.92
First round 8 8.99   9.87   11.67 8.99 10.13 9.68 9.80
 Fresno Fall 2017 Final 8 9.24   10.45   9.24 9.96 12.11 10.18 11.20
Second round 7 8.52   10.23   10.04 8.52 10.38 11.24 10.27
First round 7 8.63   10.39   10.37 12.15 11.18 9.62 8.63
 SacCubing II 2017 Final 8 9.74   11.02   11.02 11.12 10.91 9.74 12.53
Second round 9 10.03   11.40   10.55 10.03 11.85 11.81 12.11
First round 9 8.05   11.29   13.91 8.05 9.67 11.20 12.99
 Nisei Week 2017 Second round 16 8.07   11.41   11.03 8.07 10.81 13.68 12.39
First round 28 10.31   12.25   12.51 10.71 10.31 14.71 13.53
 NW Champs 2017 Second round 19 10.83   11.38   10.89 14.06 10.83 12.14 11.11
First round 17 9.50   11.03   11.69 11.70 10.71 9.50 10.68
 San Ramon 2017 Final 4 8.37   9.84   8.37 10.15 10.40 8.96 10.71
Second round 8 10.23   10.93   16.22 11.49 10.65 10.23 10.64
First round 16 11.42   12.16   11.42 12.44 11.94 12.09 12.53
 6.25 Bay Area 2017 Second round 19 6.52   11.23   11.14 6.52 12.52 12.76 10.03
First round 9 7.40   9.75   10.67 7.40 9.93 8.68 10.64
 Bay Area Speedcubin' 10 2017 Final 12 10.05   11.60   12.90 10.51 10.05 14.99 11.38
Second round 8 9.98   10.73   11.29 10.44 9.98 10.45 11.75
First round 17 8.60   12.00   12.15 8.60 13.40 13.30 10.55
 Armin Open 2017 Second round 13 10.94   11.61   12.44 11.38 11.02 14.34 10.94
First round 13 11.24   12.21   11.35 13.70 11.24 13.22 12.05
 Berkeley Summer 2015 Second round 22 12.70   15.39   12.77 14.31 12.70 19.08 20.55
First round 14 8.33   12.72   28.43 12.44 12.15 13.56 8.33
 US Nationals 2015 Second round 57 10.03   12.06   10.03 12.63 12.26 23.85 11.30
First round 84 10.54   12.93   10.79 18.20 10.54 16.52 11.48
 US Nationals 2014 Second round 122 10.43   15.30   12.77 14.60 20.04 18.52 10.43
First round 128 11.33   14.44   14.79 13.82 14.72 DNF 11.33
 BASC 3 2014 Second round 9 11.14   12.40   11.36 16.45 12.76 13.09 11.14
Combined First round 10 11.45   12.81   11.45 15.97 12.36 12.03 14.05
 Stanford Fall 2012 Final 5 10.78   11.94   11.21 11.71 17.93 12.91 10.78
Second round 8 11.91   12.59   12.30 30.90 12.88 11.91 12.59
First round 7 11.21   12.42   14.11 13.52 11.44 11.21 12.30
 US Nationals 2012 Second round 59 11.78   13.74   18.66 11.78 12.33 15.63 13.25
First round 74 11.50   14.48   13.58 18.15 14.08 11.50 15.78
 Stanford Fall 2011 First round 32 12.81   23.84   15.90 30.13 DNF 12.81 25.50
 Berkeley Fall 2010 Final 8 13.38   14.57   14.61 15.53 13.58 13.38 17.27
Second round 9 11.71   15.42   1:08.03 11.71 16.46 15.25 14.56
First round 14 14.97   17.72   21.55 14.97 17.43 19.19 16.53
 Berkeley Spring 2009 First round 29 17.41   22.11   23.33 31.06 17.41 19.06 23.93
 EPGY Stanford Winter 2009 First round 38 21.83   24.73   30.55 26.19 25.77 22.22 21.83
  4x4x4 Cube
Competition Round Place Best Average Result Details
 SacCubing IV 2018 Combined First round 20 40.83   56.28   40.83 56.39 59.85 1:02.52 52.60
 San Ramon Cubed 2017 Combined Final 13 43.01   49.23   46.93 48.91 51.86 43.01 1:01.23
 SacCubing II 2017 Combined First round 21 55.90   59.17   DNF 56.15 1:04.55 55.90 56.81
 NW Champs 2017 Combined First round 24 44.01   50.52   51.24 48.07 58.14 44.01 52.26
 San Ramon 2017 Combined First round 14 51.62   55.02   57.46 54.23 51.62 53.36 1:00.46
 Berkeley Summer 2015 Combined Final 12 51.09   53.79   52.78 58.30 51.09 55.55 53.05
 US Nationals 2015 Semi Final 46 40.75   52.27   47.94 55.48 53.39 1:01.66 40.75
Second round 39 44.85   48.48   46.13 48.22 44.85 58.24 51.10
Combined First round 77 47.29   53.88   57.59 52.22 51.84 1:00.38 47.29
 US Nationals 2014 Second round 84 47.12   55.89   47.12 1:01.67 1:01.69 48.09 57.92
Combined First round 82 52.84   55.20   53.66 56.43 1:05.69 55.50 52.84
 US Nationals 2012 Combined First round 79 1:03.32   1:10.17   1:25.56 1:15.15 1:06.81 1:08.54 1:03.32
 Berkeley Spring 2009 Combined Final 20 1:52.46     2:10.46 1:52.46
  5x5x5 Cube
Competition Round Place Best Average Result Details
 SacCubing IV 2018 Combined First round 19 1:44.27   1:51.11   1:53.51 1:55.51 1:44.32 2:02.09 1:44.27
 SFBO 2017 Combined First round 19 1:42.89   2:02.93   2:09.42 1:42.89 2:06.46 1:52.91 2:16.25
 SacCubing II 2017 Combined Final 24 2:06.78   2:13.54   2:12.30 2:07.59 2:20.74 2:06.78 2:30.19
 NW Champs 2017 Combined First round 48 1:57.06   2:04.59   2:04.56 1:57.06 2:17.69 2:11.07 1:58.15
 6.25 Bay Area 2017 Combined Final 29 1:51.80   1:58.37   2:08.47 1:57.41 1:51.80 1:51.97 2:05.72
 Berkeley Summer 2015 Combined Final 12 1:43.81   1:57.19   1:56.83 2:08.08 1:57.65 1:43.81 1:57.09
 US Nationals 2015 Combined First round 86 1:50.17   1:55.90   2:01.83 1:50.30 1:58.11 1:50.17 1:59.29
 US Nationals 2014 Combined First round 121 2:06.00   2:20.14   2:19.96 2:06.00 2:26.02 2:57.78 2:14.43
 US Nationals 2012 Combined First round 103 2:52.81     2:52.81 DNF
  6x6x6 Cube
Competition Round Place Best Average Result Details
 Berkeley Summer 2018 Combined Final 24 4:17.42     4:17.42
 Berkeley Winter 2018 Combined Final 23 4:30.63   4:41.02   4:30.63 4:41.40 4:51.03
 SacCubing III 2018 Combined Final 28 5:38.89     5:38.89
 6.25 Bay Area 2017 Combined First round 25 5:27.80     5:27.80
 US Nationals 2015 Combined First round 102 DNF     DNF
 US Nationals 2014 Combined First round 102 5:49.64     5:49.64
  7x7x7 Cube
Competition Round Place Best Average Result Details
 Berkeley Winter 2018 Combined Final 20 DNF     DNF
 SacCubing III 2018 Combined Final 23 7:09.80     7:09.80
 NW Champs 2017 Combined First round 28 DNF     DNF
 San Ramon 2017 Combined Final 15 DNF     DNF
 US Nationals 2015 Combined First round 82 7:42.83     7:42.83
 US Nationals 2014 Combined First round 99 8:35.87     8:35.87
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 Berkeley Spring 2018 Final 5 39     39
 NW Champs 2017 Final 28 42   DNF   42 DNS DNS
 US Nationals 2015 Final 68 38   DNF   42 DNS 38
 US Nationals 2014 Final 88 41   DNF   41 DNS DNS
 US Nationals 2012 Final 43 43     43 DNS
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Berkeley Summer 2018 Final 9 15.45   18.58   19.00 15.45 20.19 21.91 16.55
Combined First round 6 15.30   15.86   16.31 15.30 15.42 18.10 15.85
 Berkeley Spring 2018 Final 4 12.22   16.85   16.49 12.22 19.29 17.17 16.89
Combined First round 1 12.74   14.37   18.16 14.15 14.64 12.74 14.33
 Berkeley Winter 2018 Final 6 15.16   17.63   17.46 18.89 19.76 16.55 15.16
Combined First round 4 16.51   17.06   16.51 16.89 DNF 17.11 17.19
 South Enough 2018 Final 1 14.58   15.27   14.58 17.67 15.37 14.70 15.73
Combined First round 3 13.57   17.02   13.57 18.20 18.09 16.33 16.65
 Berkeley Summer 2017 Final 3 12.41   16.44   21.83 13.88 12.41 17.16 18.27
Combined First round 1 12.88   14.64   15.35 14.09 15.44 14.48 12.88
 Fresno Fall 2017 Final 3 12.48   13.91   14.44 12.48 13.47 15.35 13.82
Combined First round 5 12.94   15.83   17.02 16.16 12.94 21.87 14.31
 Nisei Week 2017 Final 8 14.72   16.99   14.72 15.97 16.90 18.96 18.09
Combined First round 11 14.87   16.92   14.87 17.56 22.43 15.77 17.44
 NW Champs 2017 Final 9 13.22   17.54   18.50 13.22 17.48 16.64 21.20
Combined First round 6 12.78   15.97   16.01 13.33 18.57 21.47 12.78
 Bay Area Speedcubin' 10 2017 Final 2 14.00   15.33   15.59 14.00 15.17 15.24 20.89
Combined First round 5 14.60   18.01   18.26 18.25 14.60 25.62 17.51
 Berkeley Summer 2015 Final 3 16.29   17.72   16.29 19.31 17.78 17.61 17.77
First round 4 16.77   19.49   17.50 28.51 20.01 16.77 20.96
 US Nationals 2015 Semi Final 18 16.51   18.28   22.76 17.66 17.16 20.02 16.51
Second round 8 14.29   15.75   15.43 16.28 15.53 14.29 16.65
Combined First round 15 15.91   17.81   18.28 17.37 15.91 17.77 31.49
 US Nationals 2014 Final 14 14.25   19.20   19.48 21.55 19.02 19.11 14.25
Semi Final 13 16.16   17.49   17.85 18.12 16.16 16.50 19.74
Second round 17 14.78   17.66   14.78 17.36 19.95 16.07 19.54
Combined First round 17 14.38   17.94   14.38 17.00 16.38 20.45 22.78
 BASC 3 2014 Final 6 14.62   18.51   16.91 14.62 18.61 20.00 20.69
First round 7 16.99   20.40   24.07 17.00 26.20 16.99 20.12
 Stanford Fall 2012 Combined First round 9 18.47   25.44   24.36 23.25 18.47 28.71 47.78
 US Nationals 2012 Semi Final 18 18.09   19.80   18.09 20.65 20.38 18.36 23.62
Second round 14 17.58   19.30   17.86 18.03 22.90 17.58 22.00
Combined First round 13 16.50   18.70   47.13 16.50 16.94 19.46 19.71
 Stanford Fall 2011 Final 4 17.50   19.16   18.93 17.50 22.13 17.70 20.86
First round 5 17.65   22.25   23.31 DNF 22.72 17.65 20.71
 Berkeley Fall 2010 First round 6 19.34   27.20   23.75 35.08 19.34 33.78 24.06
 EPGY Stanford Winter 2009 First round 21 57.06   58.43   59.16 57.06 58.08 58.05 DNF
  3x3x3 With Feet
Competition Round Place Best Average Result Details
 San Ramon Cubed 2017 Combined Final 8 DNF     DNF
  Megaminx
Competition Round Place Best Average Result Details
 SacCubing II 2017 Final 22 3:07.54     3:07.54
 NW Champs 2017 Combined Final 51 3:13.94     3:13.94 DNF
 6.25 Bay Area 2017 Combined Final 24 3:10.24     3:10.24 DNF
 Bay Area Speedcubin' 10 2017 Combined Final 14 2:37.75     2:37.75 DNF
 US Nationals 2015 Combined First round 58 2:14.13     2:14.13 2:22.32
 US Nationals 2014 Combined First round 81 2:38.43     2:38.43 2:43.15
  BASC 12 2018   (2018-10-21)
BASC 12 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 13 9.39   10.39   11.18 11.09 9.60 10.49 9.39
First round 28 8.96   12.91   8.96 12.71 12.52 13.51 19.86
  Berkeley Summer 2018   (2018-9-15~16)
Berkeley Summer 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 20 11.15   11.53   11.76 11.34 DNF 11.48 11.15
First round 27 10.39   12.03   11.62 12.21 12.27 12.35 10.39
 6x6x6 Cube Combined Final 24 4:17.42     4:17.42
 3x3x3 One-Handed Final 9 15.45   18.58   19.00 15.45 20.19 21.91 16.55
Combined First round 6 15.30   15.86   16.31 15.30 15.42 18.10 15.85
  WCCT Cupertino 2018   (2018-7-15)
WCCT Cupertino 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 29 9.45   11.44   12.41 9.45 11.96 9.94 12.66
First round 24 8.10   10.81   17.80 8.10 9.95 10.29 12.18
  SacCubing IV 2018   (2018-5-27)
SacCubing IV 2018
Event Round Place Best Average Result Details
 Rubik's Cube Final 11 8.89   11.71   8.89 11.78 12.52 10.82 15.53
Second round 11 10.06   10.88   11.03 10.06 10.40 11.22 12.44
First round 7 9.90   10.13   9.90 11.24 9.98 10.21 10.20
 4x4x4 Cube Combined First round 20 40.83   56.28   40.83 56.39 59.85 1:02.52 52.60
 5x5x5 Cube Combined First round 19 1:44.27   1:51.11   1:53.51 1:55.51 1:44.32 2:02.09 1:44.27
  Berkeley Spring 2018   (2018-4-7~8)
Berkeley Spring 2018
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 9.46   10.14   9.46 11.08 9.66 9.68 12.11
Second round 9 9.33   10.03   9.85 9.85 10.38 10.72 9.33
First round 7 9.28   10.20   10.37 10.86 12.47 9.36 9.28
 3x3x3 Fewest Moves Final 5 39     39
 3x3x3 One-Handed Final 4 12.22   16.85   16.49 12.22 19.29 17.17 16.89
Combined First round 1 12.74   14.37   18.16 14.15 14.64 12.74 14.33
  Berkeley Winter 2018   (2018-2-24~25)
Berkeley Winter 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 14 9.57   10.77   9.57 10.90 11.07 11.31 10.35
First round 15 10.48   11.26   11.05 11.26 10.48 11.46 16.73
 6x6x6 Cube Combined Final 23 4:30.63   4:41.02   4:30.63 4:41.40 4:51.03
 7x7x7 Cube Combined Final 20 DNF     DNF
 3x3x3 One-Handed Final 6 15.16   17.63   17.46 18.89 19.76 16.55 15.16
Combined First round 4 16.51   17.06   16.51 16.89 DNF 17.11 17.19
  SacCubing III 2018   (2018-1-27~28)
SacCubing III 2018
Event Round Place Best Average Result Details
 6x6x6 Cube Combined Final 28 5:38.89     5:38.89
 7x7x7 Cube Combined Final 23 7:09.80     7:09.80
  South Enough 2018   (2018-1-13)
South Enough 2018
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 8.55   11.48   8.55 12.54 10.55 11.55 12.35
Second round 6 8.44   10.44   8.44 12.38 9.37 10.41 11.55
First round 7 9.92   10.92   11.16 10.90 13.65 9.92 10.70
 3x3x3 One-Handed Final 1 14.58   15.27   14.58 17.67 15.37 14.70 15.73
Combined First round 3 13.57   17.02   13.57 18.20 18.09 16.33 16.65
  San Ramon Cubed 2017   (2017-10-28)
San Ramon Cubed 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 11 9.81   11.10   10.08 13.81 12.49 10.74 9.81
Second round 16 8.55   11.50   12.00 11.98 10.53 8.55 12.37
First round 12 9.52   11.04   12.13 9.52 11.43 11.07 10.63
 4x4x4 Cube Combined Final 13 43.01   49.23   46.93 48.91 51.86 43.01 1:01.23
 3x3x3 With Feet Combined Final 8 DNF     DNF
  SFBO 2017   (2017-10-8)
SFBO 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 9.25   10.77   11.64 9.25 11.40 9.80 11.12
Second round 9 9.60   11.05   9.60 DNF 9.98 11.38 11.78
First round 14 9.92   12.61   13.95 9.92 12.06 13.34 12.43
 5x5x5 Cube Combined First round 19 1:42.89   2:02.93   2:09.42 1:42.89 2:06.46 1:52.91 2:16.25
  Berkeley Summer 2017   (2017-9-16~17)
Berkeley Summer 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 9.26   10.51   10.89 9.26 10.35 14.24 10.28
Second round 11 9.92   10.81   12.32 9.97 12.75 10.13 9.92
First round 8 8.99   9.87   11.67 8.99 10.13 9.68 9.80
 3x3x3 One-Handed Final 3 12.41   16.44   21.83 13.88 12.41 17.16 18.27
Combined First round 1 12.88   14.64   15.35 14.09 15.44 14.48 12.88
  Fresno Fall 2017   (2017-9-9)
Fresno Fall 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 9.24   10.45   9.24 9.96 12.11 10.18 11.20
Second round 7 8.52   10.23   10.04 8.52 10.38 11.24 10.27
First round 7 8.63   10.39   10.37 12.15 11.18 9.62 8.63
 3x3x3 One-Handed Final 3 12.48   13.91   14.44 12.48 13.47 15.35 13.82
Combined First round 5 12.94   15.83   17.02 16.16 12.94 21.87 14.31
  SacCubing II 2017   (2017-8-26)
SacCubing II 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 9.74   11.02   11.02 11.12 10.91 9.74 12.53
Second round 9 10.03   11.40   10.55 10.03 11.85 11.81 12.11
First round 9 8.05   11.29   13.91 8.05 9.67 11.20 12.99
 4x4x4 Cube Combined First round 21 55.90   59.17   DNF 56.15 1:04.55 55.90 56.81
 5x5x5 Cube Combined Final 24 2:06.78   2:13.54   2:12.30 2:07.59 2:20.74 2:06.78 2:30.19
 Megaminx Final 22 3:07.54     3:07.54
  Nisei Week 2017   (2017-8-19)
Nisei Week 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 16 8.07   11.41   11.03 8.07 10.81 13.68 12.39
First round 28 10.31   12.25   12.51 10.71 10.31 14.71 13.53
 3x3x3 One-Handed Final 8 14.72   16.99   14.72 15.97 16.90 18.96 18.09
Combined First round 11 14.87   16.92   14.87 17.56 22.43 15.77 17.44
  NW Champs 2017   (2017-8-11~13)
NW Champs 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 10.83   11.38   10.89 14.06 10.83 12.14 11.11
First round 17 9.50   11.03   11.69 11.70 10.71 9.50 10.68
 4x4x4 Cube Combined First round 24 44.01   50.52   51.24 48.07 58.14 44.01 52.26
 5x5x5 Cube Combined First round 48 1:57.06   2:04.59   2:04.56 1:57.06 2:17.69 2:11.07 1:58.15
 7x7x7 Cube Combined First round 28 DNF     DNF
 3x3x3 Fewest Moves Final 28 42   DNF   42 DNS DNS
 3x3x3 One-Handed Final 9 13.22   17.54   18.50 13.22 17.48 16.64 21.20
Combined First round 6 12.78   15.97   16.01 13.33 18.57 21.47 12.78
 Megaminx Combined Final 51 3:13.94     3:13.94 DNF
  San Ramon 2017   (2017-7-15)
San Ramon 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 8.37   9.84   8.37 10.15 10.40 8.96 10.71
Second round 8 10.23   10.93   16.22 11.49 10.65 10.23 10.64
First round 16 11.42   12.16   11.42 12.44 11.94 12.09 12.53
 4x4x4 Cube Combined First round 14 51.62   55.02   57.46 54.23 51.62 53.36 1:00.46
 7x7x7 Cube Combined Final 15 DNF     DNF
  6.25 Bay Area 2017   (2017-6-24~25)
6.25 Bay Area 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 6.52   11.23   11.14 6.52 12.52 12.76 10.03
First round 9 7.40   9.75   10.67 7.40 9.93 8.68 10.64
 5x5x5 Cube Combined Final 29 1:51.80   1:58.37   2:08.47 1:57.41 1:51.80 1:51.97 2:05.72
 6x6x6 Cube Combined First round 25 5:27.80     5:27.80
 Megaminx Combined Final 24 3:10.24     3:10.24 DNF
  Bay Area Speedcubin' 10 2017   (2017-5-20)
Bay Area Speedcubin' 10 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 12 10.05   11.60   12.90 10.51 10.05 14.99 11.38
Second round 8 9.98   10.73   11.29 10.44 9.98 10.45 11.75
First round 17 8.60   12.00   12.15 8.60 13.40 13.30 10.55
 3x3x3 One-Handed Final 2 14.00   15.33   15.59 14.00 15.17 15.24 20.89
Combined First round 5 14.60   18.01   18.26 18.25 14.60 25.62 17.51
 Megaminx Combined Final 14 2:37.75     2:37.75 DNF
  Armin Open 2017   (2017-1-21)
Armin Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 13 10.94   11.61   12.44 11.38 11.02 14.34 10.94
First round 13 11.24   12.21   11.35 13.70 11.24 13.22 12.05
  Berkeley Summer 2015   (2015-9-12)
Berkeley Summer 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 22 12.70   15.39   12.77 14.31 12.70 19.08 20.55
First round 14 8.33   12.72   28.43 12.44 12.15 13.56 8.33
 4x4x4 Cube Combined Final 12 51.09   53.79   52.78 58.30 51.09 55.55 53.05
 5x5x5 Cube Combined Final 12 1:43.81   1:57.19   1:56.83 2:08.08 1:57.65 1:43.81 1:57.09
 3x3x3 One-Handed Final 3 16.29   17.72   16.29 19.31 17.78 17.61 17.77
First round 4 16.77   19.49   17.50 28.51 20.01 16.77 20.96
  US Nationals 2015   (2015-7-31~8-2)
US Nationals 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 57 10.03   12.06   10.03 12.63 12.26 23.85 11.30
First round 84 10.54   12.93   10.79 18.20 10.54 16.52 11.48
 4x4x4 Cube Semi Final 46 40.75   52.27   47.94 55.48 53.39 1:01.66 40.75
Second round 39 44.85   48.48   46.13 48.22 44.85 58.24 51.10
Combined First round 77 47.29   53.88   57.59 52.22 51.84 1:00.38 47.29
 5x5x5 Cube Combined First round 86 1:50.17   1:55.90   2:01.83 1:50.30 1:58.11 1:50.17 1:59.29
 6x6x6 Cube Combined First round 102 DNF     DNF
 7x7x7 Cube Combined First round 82 7:42.83     7:42.83
 3x3x3 Fewest Moves Final 68 38   DNF   42 DNS 38
 3x3x3 One-Handed Semi Final 18 16.51   18.28   22.76 17.66 17.16 20.02 16.51
Second round 8 14.29   15.75   15.43 16.28 15.53 14.29 16.65
Combined First round 15 15.91   17.81   18.28 17.37 15.91 17.77 31.49
 Megaminx Combined First round 58 2:14.13     2:14.13 2:22.32
  US Nationals 2014   (2014-8-1~3)
US Nationals 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 122 10.43   15.30   12.77 14.60 20.04 18.52 10.43
First round 128 11.33   14.44   14.79 13.82 14.72 DNF 11.33
 4x4x4 Cube Second round 84 47.12   55.89   47.12 1:01.67 1:01.69 48.09 57.92
Combined First round 82 52.84   55.20   53.66 56.43 1:05.69 55.50 52.84
 5x5x5 Cube Combined First round 121 2:06.00   2:20.14   2:19.96 2:06.00 2:26.02 2:57.78 2:14.43
 6x6x6 Cube Combined First round 102 5:49.64     5:49.64
 7x7x7 Cube Combined First round 99 8:35.87     8:35.87
 3x3x3 Fewest Moves Final 88 41   DNF   41 DNS DNS
 3x3x3 One-Handed Final 14 14.25   19.20   19.48 21.55 19.02 19.11 14.25
Semi Final 13 16.16   17.49   17.85 18.12 16.16 16.50 19.74
Second round 17 14.78   17.66   14.78 17.36 19.95 16.07 19.54
Combined First round 17 14.38   17.94   14.38 17.00 16.38 20.45 22.78
 Megaminx Combined First round 81 2:38.43     2:38.43 2:43.15
  BASC 3 2014   (2014-6-14)
BASC 3 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 9 11.14   12.40   11.36 16.45 12.76 13.09 11.14
Combined First round 10 11.45   12.81   11.45 15.97 12.36 12.03 14.05
 3x3x3 One-Handed Final 6 14.62   18.51   16.91 14.62 18.61 20.00 20.69
First round 7 16.99   20.40   24.07 17.00 26.20 16.99 20.12
  Stanford Fall 2012   (2012-11-10)
Stanford Fall 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 10.78   11.94   11.21 11.71 17.93 12.91 10.78
Second round 8 11.91   12.59   12.30 30.90 12.88 11.91 12.59
First round 7 11.21   12.42   14.11 13.52 11.44 11.21 12.30
 3x3x3 One-Handed Combined First round 9 18.47   25.44   24.36 23.25 18.47 28.71 47.78
  US Nationals 2012   (2012-8-3~5)
US Nationals 2012
Event Round Place Best Average Result Details
 Rubik's Cube Second round 59 11.78   13.74   18.66 11.78 12.33 15.63 13.25
First round 74 11.50   14.48   13.58 18.15 14.08 11.50 15.78
 4x4x4 Cube Combined First round 79 1:03.32   1:10.17   1:25.56 1:15.15 1:06.81 1:08.54 1:03.32
 5x5x5 Cube Combined First round 103 2:52.81     2:52.81 DNF
 3x3x3 Fewest Moves Final 43 43     43 DNS
 3x3x3 One-Handed Semi Final 18 18.09   19.80   18.09 20.65 20.38 18.36 23.62
Second round 14 17.58   19.30   17.86 18.03 22.90 17.58 22.00
Combined First round 13 16.50   18.70   47.13 16.50 16.94 19.46 19.71
  Stanford Fall 2011   (2011-11-13)
Stanford Fall 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 32 12.81   23.84   15.90 30.13 DNF 12.81 25.50
 3x3x3 One-Handed Final 4 17.50   19.16   18.93 17.50 22.13 17.70 20.86
First round 5 17.65   22.25   23.31 DNF 22.72 17.65 20.71
  Berkeley Fall 2010   (2010-10-24)
Berkeley Fall 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 13.38   14.57   14.61 15.53 13.58 13.38 17.27
Second round 9 11.71   15.42   1:08.03 11.71 16.46 15.25 14.56
First round 14 14.97   17.72   21.55 14.97 17.43 19.19 16.53
 3x3x3 One-Handed First round 6 19.34   27.20   23.75 35.08 19.34 33.78 24.06
  Berkeley Spring 2009   (2009-4-25)
Berkeley Spring 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 29 17.41   22.11   23.33 31.06 17.41 19.06 23.93
 4x4x4 Cube Combined Final 20 1:52.46     2:10.46 1:52.46
  EPGY Stanford Winter 2009   (2009-2-14)
EPGY Stanford Winter 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 38 21.83   24.73   30.55 26.19 25.77 22.22 21.83
 3x3x3 One-Handed First round 21 57.06   58.43   59.16 57.06 58.08 58.05 DNF