Personal Page

Raku Watari (渡楽倶)

Name: Raku Watari (渡楽倶)
Region: United States
Competitions: 13
WCA ID: Raku Watari (渡楽倶)2007WATA02
Gender: Male
Career: 2007.05.05 - 2012.04.08
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube444558872283311.3413.522175855464204100/100
2x2x2 Cube1103314500516994.817.6562269176751349020/20
4x4x4 Cube328145381816154.111:06.71212505457396531/32
3x3x3 Blindfolded54369132202:08.0318/25
3x3x3 Fewest Moves82610605016422/2
3x3x3 One-Handed244233581404722.0225.09112242627191359/60
Pyraminx1122714416508089.8611.32319598776682610/10
Magic34648325661.773.3737908706454/5

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single76826580999723758334513826274
Average63404585382581758428911626621

Overall Medal Collection

GoldSilverBronze
1
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Matsudo Spring 2012Second round14 11.72 13.65
13.43     11.72     15.00     14.38     13.13
First round15 13.03 13.63
13.61     13.94     13.03     13.34     16.18
Matsudo Autumn 2011Second round15 11.34 14.36
13.30     14.50     16.56     11.34     15.29
First round13 12.97 13.99
13.66     15.16     13.59     12.97     14.72
Caltech Winter 2011Final6 12.38 14.11
12.38     14.02     14.05     17.61     14.27
Second round7 12.62 13.52
13.22     12.62     13.93     17.13     13.41
First round9 13.46 15.01
13.96     16.88     15.99     15.08     13.46
Nisei Week Open 2009Final8 15.21 17.82
15.21     17.28     18.59     17.59     21.68
First round11 17.22 18.36
18.97     17.90     19.65     17.22     18.21
US Nationals 2009First round39 15.36 16.74
16.58     17.53     19.88     15.36     16.11
Caltech Fall 2008Second round23 15.82 19.76
19.30     21.97     18.01     24.78     15.82
First round16 13.90 16.47
18.96     14.93     13.90     18.03     16.44
Discovery Science Center 2008Final17 19.25 21.09
23.16     19.25     20.30     21.65     21.31
First round23 18.56 23.04
22.80     26.04     21.95     24.36     18.56
UCSD 2008First round18 20.80 22.49
21.28     24.28     21.90     20.80     31.60
Caltech Fall 2007Second round17 21.69 23.62
23.13     26.37     25.53     21.69     22.19
First round14 20.65 22.34
22.09     22.75     20.65     26.22     22.17
Caltech Summer 2007First round29 24.53 26.52
28.57     24.53     24.93     26.07     33.43
San Diego 2007First round27 30.41 31.66
30.87     31.40     36.97     30.41     32.71
Caltech Spring 2007First round26 29.99 38.84
1:09.50   35.78     29.99     39.37     41.36
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
US Nationals 2009First round35 4.81 7.65
4.81      8.41      7.68      6.86      9.33
Qualification round16 6.13 8.48
9.47      7.46      9.36      8.63      6.13
Caltech Fall 2007Final13 12.05 12.95
13.02     14.06     12.05     12.59     13.23
Caltech Summer 2007Final21 15.21 16.98
15.43     21.15     17.96     17.56     15.21
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Matsudo Spring 2012First round26 59.90 1:11.05
1:27.03   1:05.58   1:11.22   1:16.34   59.90
Matsudo Autumn 2011First round14 54.11 1:06.71
1:06.87   1:04.30   1:11.71   1:08.96   54.11
Caltech Winter 2011Final9 1:00.21 1:09.55
1:37.34   1:00.21   1:11.53   1:12.15   1:04.96
US Nationals 2009Qualification round21 1:20.84 1:37.80
1:46.11   1:31.22   1:49.19   1:36.08   1:20.84
Caltech Fall 2008Final21 1:52.78 
2:14.63   1:52.78
Discovery Science Center 2008Final15 1:39.18 1:51.85
1:48.77   1:39.18   2:07.05   1:39.73   DNF
UCSD 2008Final11 2:07.46 2:10.77
2:09.16   2:24.83   2:09.68   2:13.46   2:07.46
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Waseda Brain 2012Final6 DNF DNF
DNF       DNF       DNF
First round4 2:08.03 DNF
DNF       2:21.38   2:08.03
Caltech Winter 2011Final3 3:17.16 DNF
3:39.80   3:17.16   DNF
US Nationals 2009Qualification round17 DNF 
DNF       DNF
Caltech Fall 2008Final8 3:13.63 DNF
3:13.63   DNF       4:25.25
Discovery Science Center 2008Final8 DNF DNF
DNF       DNF       DNF
UCSD 2008Final8 DNF DNF
DNF       DNF       DNF
Caltech Fall 2007Qualification round2 4:27.42 
4:27.42   DNF
Caltech Summer 2007Final9 7:43.79 DNF
DNF       7:43.79   DNF
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
US Nationals 2009Final15 42 
43        42
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Matsudo Spring 2012Second round12 22.40 27.69
DNF       27.93     24.90     22.40     30.25
First round12 22.02 25.09
22.02     23.43     28.47     25.52     26.31
Caltech Winter 2011First round10 23.55 26.94
30.18     23.93     23.55     31.40     26.71
US Nationals 2009First round24 26.41 30.15
31.53     34.46     28.34     30.59     26.41
Qualification round1 27.46 30.82
28.38     27.46     31.80     32.27     37.50
Caltech Fall 2008First round15 32.02 35.59
32.02     38.53     32.04     1:06.07   36.21
Discovery Science Center 2008First round15 34.94 40.60
47.09     35.91     38.81     34.94     52.34
UCSD 2008First round11 31.13 43.71
41.02     31.13     54.11     43.43     46.68
Caltech Fall 2007Final9 34.62 38.48
46.78     37.73     34.62     38.81     38.89
First round11 40.41 43.00
41.78     43.37     40.41     47.61     43.84
Caltech Summer 2007First round17 47.42 1:01.99
1:06.17   47.78     1:12.02   47.42     1:25.13
San Diego 2007First round15 45.67 1:03.63
1:22.44   1:06.21   1:14.52   50.16     45.67
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
US Nationals 2009First round15 9.86 11.87
9.86      11.43     16.27     11.97     12.21
Qualification round2 10.06 11.32
12.31     10.19     11.47     10.06     14.58
 
4x4x4 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Waseda Brain 2012Final3 DNF 
DNF       DNF
 
Magic
CompetitionRoundPlaceBestAverageDetail
US Nationals 2009Qualification round17 1.77 3.37
DNF       1.90      2.15      6.06      1.77
Matsudo Spring 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round14 11.72 13.65
13.43     11.72     15.00     14.38     13.13
First round15 13.03 13.63
13.61     13.94     13.03     13.34     16.18
4x4x4 CubeFirst round26 59.90 1:11.05
1:27.03   1:05.58   1:11.22   1:16.34   59.90
3x3x3 One-HandedSecond round12 22.40 27.69
DNF       27.93     24.90     22.40     30.25
First round12 22.02 25.09
22.02     23.43     28.47     25.52     26.31
 
Waseda Brain 2012
EventRoundPlaceBestAverageDetail
3x3x3 BlindfoldedFinal6 DNF DNF
DNF       DNF       DNF
First round4 2:08.03 DNF
DNF       2:21.38   2:08.03
4x4x4 BlindfoldedFinal3 DNF 
DNF       DNF
 
Matsudo Autumn 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round15 11.34 14.36
13.30     14.50     16.56     11.34     15.29
First round13 12.97 13.99
13.66     15.16     13.59     12.97     14.72
4x4x4 CubeFirst round14 54.11 1:06.71
1:06.87   1:04.30   1:11.71   1:08.96   54.11
 
Caltech Winter 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 12.38 14.11
12.38     14.02     14.05     17.61     14.27
Second round7 12.62 13.52
13.22     12.62     13.93     17.13     13.41
First round9 13.46 15.01
13.96     16.88     15.99     15.08     13.46
4x4x4 CubeFinal9 1:00.21 1:09.55
1:37.34   1:00.21   1:11.53   1:12.15   1:04.96
3x3x3 BlindfoldedFinal3 3:17.16 DNF
3:39.80   3:17.16   DNF
3x3x3 One-HandedFirst round10 23.55 26.94
30.18     23.93     23.55     31.40     26.71
 
Nisei Week Open 2009
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal8 15.21 17.82
15.21     17.28     18.59     17.59     21.68
First round11 17.22 18.36
18.97     17.90     19.65     17.22     18.21
 
US Nationals 2009
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round39 15.36 16.74
16.58     17.53     19.88     15.36     16.11
2x2x2 CubeFirst round35 4.81 7.65
4.81      8.41      7.68      6.86      9.33
Qualification round16 6.13 8.48
9.47      7.46      9.36      8.63      6.13
4x4x4 CubeQualification round21 1:20.84 1:37.80
1:46.11   1:31.22   1:49.19   1:36.08   1:20.84
3x3x3 BlindfoldedQualification round17 DNF 
DNF       DNF
3x3x3 Fewest MovesFinal15 42 
43        42
3x3x3 One-HandedFirst round24 26.41 30.15
31.53     34.46     28.34     30.59     26.41
Qualification round1 27.46 30.82
28.38     27.46     31.80     32.27     37.50
PyraminxFirst round15 9.86 11.87
9.86      11.43     16.27     11.97     12.21
Qualification round2 10.06 11.32
12.31     10.19     11.47     10.06     14.58
MagicQualification round17 1.77 3.37
DNF       1.90      2.15      6.06      1.77
 
Caltech Fall 2008
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round23 15.82 19.76
19.30     21.97     18.01     24.78     15.82
First round16 13.90 16.47
18.96     14.93     13.90     18.03     16.44
4x4x4 CubeFinal21 1:52.78 
2:14.63   1:52.78
3x3x3 BlindfoldedFinal8 3:13.63 DNF
3:13.63   DNF       4:25.25
3x3x3 One-HandedFirst round15 32.02 35.59
32.02     38.53     32.04     1:06.07   36.21
 
Discovery Science Center 2008
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal17 19.25 21.09
23.16     19.25     20.30     21.65     21.31
First round23 18.56 23.04
22.80     26.04     21.95     24.36     18.56
4x4x4 CubeFinal15 1:39.18 1:51.85
1:48.77   1:39.18   2:07.05   1:39.73   DNF
3x3x3 BlindfoldedFinal8 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFirst round15 34.94 40.60
47.09     35.91     38.81     34.94     52.34
 
UCSD 2008
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round18 20.80 22.49
21.28     24.28     21.90     20.80     31.60
4x4x4 CubeFinal11 2:07.46 2:10.77
2:09.16   2:24.83   2:09.68   2:13.46   2:07.46
3x3x3 BlindfoldedFinal8 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFirst round11 31.13 43.71
41.02     31.13     54.11     43.43     46.68
 
Caltech Fall 2007
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round17 21.69 23.62
23.13     26.37     25.53     21.69     22.19
First round14 20.65 22.34
22.09     22.75     20.65     26.22     22.17
2x2x2 CubeFinal13 12.05 12.95
13.02     14.06     12.05     12.59     13.23
3x3x3 BlindfoldedQualification round2 4:27.42 
4:27.42   DNF
3x3x3 One-HandedFinal9 34.62 38.48
46.78     37.73     34.62     38.81     38.89
First round11 40.41 43.00
41.78     43.37     40.41     47.61     43.84
 
Caltech Summer 2007
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round29 24.53 26.52
28.57     24.53     24.93     26.07     33.43
2x2x2 CubeFinal21 15.21 16.98
15.43     21.15     17.96     17.56     15.21
3x3x3 BlindfoldedFinal9 7:43.79 DNF
DNF       7:43.79   DNF
3x3x3 One-HandedFirst round17 47.42 1:01.99
1:06.17   47.78     1:12.02   47.42     1:25.13
 
San Diego 2007
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round27 30.41 31.66
30.87     31.40     36.97     30.41     32.71
3x3x3 One-HandedFirst round15 45.67 1:03.63
1:22.44   1:06.21   1:14.52   50.16     45.67
 
Caltech Spring 2007
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round26 29.99 38.84
1:09.50   35.78     29.99     39.37     41.36
No.DateNameRegionCity
132012-04-08Matsudo Spring 2012JapanMatsudo
122012-03-17Waseda Brain 2012JapanShinjuku
112011-11-05Matsudo Autumn 2011JapanChiba
102011-02-12Caltech Winter 2011United StatesPasadena, California
92009-08-22Nisei Week Open 2009United StatesLos Angeles, California
82009-08-14~16US Nationals 2009United StatesStanford, California
72008-11-22Caltech Fall 2008United StatesPasadena, California
62008-04-19Discovery Science Center 2008United StatesSanta Ana, California
52008-01-27UCSD 2008United StatesLa Jolla, California
42007-11-10Caltech Fall 2007United StatesPasadena, California
32007-08-25Caltech Summer 2007United StatesPasadena, California
22007-05-26San Diego 2007United StatesSan Diego, California
12007-05-05Caltech Spring 2007United StatesSanta Ana, California