World Cube Association
Official Results
Official Results
Raku Watari (渡楽倶)
| Details | |||
| Country | WCA Id | Date of birth | Gender |
|---|---|---|---|
| USA | 2007WATA02 | Male | |
| Current Personal Records | |||||||||
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| Rubik's Cube | 159 | 195 | 1094 | 11.34 | 13.52 | 1016 | 180 | 148 | |
| 4x4 Cube | 125 | 153 | 976 | 54.11 | 1:06.71 | 1294 | 199 | 160 | |
| 2x2 Cube | 479 | 640 | 3111 | 4.81 | 7.65 | 3721 | 732 | 543 | |
| 3x3 blindfolded | 57 | 70 | 410 | 2:08.03 | |||||
| 3x3 one-handed | 143 | 182 | 1047 | 22.02 | 25.09 | 814 | 138 | 111 | |
| 3x3 fewest moves | 77 | 87 | 604 | 42 | |||||
| Pyraminx | 255 | 356 | 2034 | 9.86 | 11.32 | 1140 | 167 | 125 | |
| History (Map) | |||||||
| Rubik's Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
|---|---|---|---|---|---|---|---|
| Matsudo Spring 2012 | Second | 14 | 11.72 | 13.65 | 13.43 11.72 15.00 14.38 13.13 | ||
| First | 15 | 13.03 | 13.63 | 13.61 13.94 13.03 13.34 16.18 | |||
| Matsudo Autumn 2011 | Second | 15 | 11.34 | 14.36 | 13.30 14.50 16.56 11.34 15.29 | ||
| First | 13 | 12.97 | 13.99 | 13.66 15.16 13.59 12.97 14.72 | |||
| Caltech Winter 2011 | Final | 6 | 12.38 | 14.11 | 12.38 14.02 14.05 17.61 14.27 | ||
| Second | 7 | 12.62 | 13.52 | 13.22 12.62 13.93 17.13 13.41 | |||
| First | 9 | 13.46 | 15.01 | 13.96 16.88 15.99 15.08 13.46 | |||
| Nisei Week Open 2009 | Final | 8 | 15.21 | 17.82 | 15.21 17.28 18.59 17.59 21.68 | ||
| First | 11 | 17.22 | 18.36 | 18.97 17.90 19.65 17.22 18.21 | |||
| US Nationals 2009 | First | 39 | 15.36 | 16.74 | 16.58 17.53 19.88 15.36 16.11 | ||
| Caltech Fall 2008 | Second | 23 | 15.82 | 19.76 | 19.30 21.97 18.01 24.78 15.82 | ||
| First | 16 | 13.90 | 16.47 | 18.96 14.93 13.90 18.03 16.44 | |||
| Discovery Science Center 2008 | Final | 17 | 19.25 | 21.09 | 23.16 19.25 20.30 21.65 21.31 | ||
| First | 23 | 18.56 | 23.04 | 22.80 26.04 21.95 24.36 18.56 | |||
| UCSD 2008 | First | 18 | 20.80 | 22.49 | 21.28 24.28 21.90 20.80 31.60 | ||
| Caltech Fall 2007 | Second | 17 | 21.69 | 23.62 | 23.13 26.37 25.53 21.69 22.19 | ||
| First | 14 | 20.65 | 22.34 | 22.09 22.75 20.65 26.22 22.17 | |||
| Caltech Summer 2007 | First | 29 | 24.53 | 26.52 | 28.57 24.53 24.93 26.07 33.43 | ||
| San Diego 2007 | First | 27 | 30.41 | 31.66 | 30.87 31.40 36.97 30.41 32.71 | ||
| Caltech Spring 2007 | First | 26 | 29.99 | 38.84 | 1:09.50 35.78 29.99 39.37 41.36 | ||
| 4x4 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Matsudo Spring 2012 | First | 26 | 59.90 | 1:11.05 | 1:27.03 1:05.58 1:11.22 1:16.34 59.90 | ||
| Matsudo Autumn 2011 | First | 14 | 54.11 | 1:06.71 | 1:06.87 1:04.30 1:11.71 1:08.96 54.11 | ||
| Caltech Winter 2011 | Combined Final | 9 | 1:00.21 | 1:09.55 | 1:37.34 1:00.21 1:11.53 1:12.15 1:04.96 | ||
| US Nationals 2009 | Qualification | 21 | 1:20.84 | 1:37.80 | 1:46.11 1:31.22 1:49.19 1:36.08 1:20.84 | ||
| Caltech Fall 2008 | Combined Final | 21 | 1:52.78 | 2:14.63 1:52.78 | |||
| Discovery Science Center 2008 | Combined Final | 15 | 1:39.18 | 1:51.85 | 1:48.77 1:39.18 2:07.05 1:39.73 DNF | ||
| UCSD 2008 | Final | 11 | 2:07.46 | 2:10.77 | 2:09.16 2:24.83 2:09.68 2:13.46 2:07.46 | ||
| 2x2 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| US Nationals 2009 | First | 35 | 4.81 | 7.65 | 4.81 8.41 7.68 6.86 9.33 | ||
| Qualification | 16 | 6.13 | 8.48 | 9.47 7.46 9.36 8.63 6.13 | |||
| Caltech Fall 2007 | Final | 13 | 12.05 | 12.95 | 13.02 14.06 12.05 12.59 13.23 | ||
| Caltech Summer 2007 | Final | 21 | 15.21 | 16.98 | 15.43 21.15 17.96 17.56 15.21 | ||
| Rubik's Cube: Blindfolded | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Waseda Brain 2012 | Final | 6 | DNF | DNF DNF DNF | |||
| First | 4 | 2:08.03 | DNF 2:21.38 2:08.03 | ||||
| Caltech Winter 2011 | Final | 3 | 3:17.16 | 3:39.80 3:17.16 DNF | |||
| US Nationals 2009 | Qualification | 17 | DNF | DNF DNF | |||
| Caltech Fall 2008 | Final | 8 | 3:13.63 | 3:13.63 DNF 4:25.25 | |||
| Discovery Science Center 2008 | Final | 8 | DNF | DNF DNF DNF | |||
| UCSD 2008 | Final | 8 | DNF | DNF DNF DNF | |||
| Caltech Fall 2007 | Qualification | 2 | 4:27.42 | 4:27.42 DNF | |||
| Caltech Summer 2007 | Final | 9 | 7:43.79 | DNF 7:43.79 DNF | |||
| Rubik's Cube: One-handed | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Matsudo Spring 2012 | Second | 12 | 22.40 | 27.69 | DNF 27.93 24.90 22.40 30.25 | ||
| First | 12 | 22.02 | 25.09 | 22.02 23.43 28.47 25.52 26.31 | |||
| Caltech Winter 2011 | Combined First | 10 | 23.55 | 26.94 | 30.18 23.93 23.55 31.40 26.71 | ||
| US Nationals 2009 | First | 24 | 26.41 | 30.15 | 31.53 34.46 28.34 30.59 26.41 | ||
| Qualification | 1 | 27.46 | 30.82 | 28.38 27.46 31.80 32.27 37.50 | |||
| Caltech Fall 2008 | First | 15 | 32.02 | 35.59 | 32.02 38.53 32.04 1:06.07 36.21 | ||
| Discovery Science Center 2008 | First | 15 | 34.94 | 40.60 | 47.09 35.91 38.81 34.94 52.34 | ||
| UCSD 2008 | First | 11 | 31.13 | 43.71 | 41.02 31.13 54.11 43.43 46.68 | ||
| Caltech Fall 2007 | Final | 9 | 34.62 | 38.48 | 46.78 37.73 34.62 38.81 38.89 | ||
| First | 11 | 40.41 | 43.00 | 41.78 43.37 40.41 47.61 43.84 | |||
| Caltech Summer 2007 | First | 17 | 47.42 | 1:01.99 | 1:06.17 47.78 1:12.02 47.42 1:25.13 | ||
| San Diego 2007 | First | 15 | 45.67 | 1:03.63 | 1:22.44 1:06.21 1:14.52 50.16 45.67 | ||
| Rubik's Cube: Fewest moves | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| US Nationals 2009 | Final | 15 | 42 | 43 42 | |||
| Pyraminx | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| US Nationals 2009 | First | 15 | 9.86 | 11.87 | 9.86 11.43 16.27 11.97 12.21 | ||
| Qualification | 2 | 10.06 | 11.32 | 12.31 10.19 11.47 10.06 14.58 | |||
| 4x4 Cube: Blindfolded | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Waseda Brain 2012 | Final | 3 | DNF | DNF DNF | |||
| Rubik's Magic | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| US Nationals 2009 | Qualification | 17 | 1.77 | 3.37 | DNF 1.90 2.15 6.06 1.77 | ||