Personal Page

Kosuke Watarai (渡會康介)

Name: Kosuke Watarai (渡會康介)
Region: Japan
Competitions: 16
WCA ID: Kosuke Watarai (渡會康介)2014WATA03
Gender: Male
Career: 2014.11.30 - 2022.12.18
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube497132373617213.1115.703550213238506108/110
2x2x2 Cube44020792702705.906.75490931485933220/20
4x4x4 Cube16451591466550.061:03.2418822648821340/40
5x5x5 Cube2295402178682:16.682:25.3215662479921010/10
3x3x3 Blindfolded240296490257:54.721/5
Megaminx6895434781:10.801:16.5030358496632/32
Pyraminx87265398364.647.379970290410035/35

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single329023199910827434960227167
Average269120983662781128109625401
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Tokyo Pyraminx Returns 2018First round40 15.66 18.73
18.42     17.91     15.66     19.87     21.40
Japan Open 2017First round96 16.32 17.99
17.23     20.29     16.32     16.46     21.21
Suginami Open 2017Second round42 13.94 18.22
18.28     19.65     13.94     18.23     18.16
First round42 16.04 18.38
16.96     18.24     19.95     24.30     16.04
Yokohama 2017First round55 14.58 20.78
26.57     14.58     25.79     15.35     21.19
JRCA Kansai Fall 2016Second round18 14.80 18.57
18.28     18.43     19.00     20.43     14.80
First round13 15.66 16.48
17.44     22.69     16.15     15.66     15.86
Kanto Summer 2016Final38 13.55 19.31
26.02     25.18     14.03     18.71     13.55
Kawasaki Spring 2016First round74 13.11 24.42
13.11     17.19     22.38     33.69     35.47
Kanto Spring 2016Final32 16.28 18.19
21.21     17.71     17.59     19.28     16.28
UT Open 2015Second round37 16.08 17.48
16.08     17.43     16.46     18.55     20.22
First round36 15.41 17.74
15.41     18.15     17.31     20.18     17.75
JRCA Kansai Summer 2015Second round19 13.27 15.70
15.31     14.46     19.55     17.34     13.27
First round29 16.69 20.32
16.69     21.59     20.03     21.80     19.34
JRCA Kansai Spring 2015Second round21 16.31 17.23
17.52     16.53     16.31     23.91     17.65
First round24 15.19 19.28
DNF       19.46     15.19     19.44     18.93
Kansai Open 2015Second round44 18.30 21.96
19.43     31.03     18.30     23.02     23.44
First round42 16.97 19.80
19.56     21.88     17.97     16.97     31.44
JRCA Kansai Winter 2015Second round26 18.86 21.67
20.18     20.46     24.36     18.86     26.02
First round23 18.06 21.91
26.06     18.55     DNF       21.11     18.06
JRCA Kansai Fall 2014Second round22 17.43 19.64
19.63     21.86     28.86     17.43     17.43
First round22 17.78 19.06
19.38     19.91     18.22     17.78     19.59
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Japan Open 2017First round52 6.94 8.25
9.20      13.50     7.45      8.11      6.94
JRCA Kansai Fall 2016First round8 5.90 6.75
5.90      7.09      6.46      7.78      6.69
Kanto Summer 2016Final22 6.59 8.96
17.41     12.62     6.73      6.59      7.53
Kawasaki Spring 2016First round29 6.55 7.85
8.97      7.19      11.71     7.38      6.55
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Yokohama 2017First round32 59.82 1:03.24
1:02.93   1:03.52   1:03.28   1:12.47   59.82
JRCA Kansai Fall 2016Final6 1:02.59 1:05.82
1:03.69   1:11.53   1:07.59   1:02.59   1:06.19
First round6 1:03.55 1:10.22
1:15.72   1:08.06   1:14.68   1:07.91   1:03.55
Kanto Spring 2016Final16 50.06 1:03.42
50.06     1:19.59   1:01.93   1:05.44   1:02.88
UT Open 2015Final23 52.25 1:06.58
59.93     52.25     1:15.34   1:04.97   1:14.83
JRCA Kansai Summer 2015First round15 1:03.78 1:13.02
1:15.33   1:03.78   1:05.03   1:20.13   1:18.71
Kansai Open 2015First round29 1:16.97 1:20.58
1:24.61   1:31.31   1:18.77   1:16.97   1:18.36
JRCA Kansai Winter 2015First round17 1:27.00 1:33.36
1:40.11   1:31.09   1:37.08   1:27.00   1:31.90
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
JRCA Kansai Fall 2016First round9 2:16.68 2:25.32
2:32.33   2:16.68   2:19.68   2:54.19   2:23.94
JRCA Kansai Spring 2015First round10 2:28.72 2:37.77
2:29.55   2:28.72   2:41.27   3:08.30   2:42.50
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Kawasaki Spring 2016Final19 DNF DNF
DNF       DNF       DNS
JRCA Kansai Winter 2015First round14 7:54.72 DNF
DNF       DNF       7:54.72
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Japan Championship 2018First round21 1:13.16 1:19.26
1:18.40   1:14.94   1:13.16   1:24.43   1:24.81
Tokyo Pyraminx Returns 2018Final12 1:16.58 1:24.21
1:33.04   1:19.23   1:29.71   1:23.70   1:16.58
First round9 1:10.80 1:16.50
1:32.25   1:18.83   1:15.54   1:10.80   1:15.12
Japan Open 2017Final23 1:39.19 
1:47.41   1:39.19
Suginami Open 2017Final9 1:12.72 1:22.16
1:16.87   1:30.96   1:27.11   1:22.49   1:12.72
First round10 1:19.03 1:27.02
1:31.84   1:27.11   1:19.03   1:22.12   1:34.35
JRCA Kansai Fall 2016Final5 1:31.18 1:45.16
1:31.18   1:56.13   1:51.90   1:34.86   1:48.71
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Japan Championship 2018First round19 6.26 7.37
6.26      13.46     8.58      6.87      6.66
Tokyo Pyraminx Returns 2018Second round14 4.64 8.22
8.87      6.57      11.57     9.22      4.64
First round26 6.58 10.94
14.46     9.07      19.90     6.58      9.30
Japan Open 2017First round23 6.66 9.21
6.66      9.02      12.83     10.52     8.09
JRCA Kansai Summer 2015Final6 7.58 10.00
10.90     8.59      7.58      10.50     12.80
First round6 6.47 9.78
9.06      18.19     8.86      6.47      11.41
Kansai Open 2015First round12 8.18 10.74
14.11     11.38     9.31      8.18      11.52
 
4x4x4 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Ota Blind Winter 2022Final13 DNF DNF
DNF       DNF       DNF
Ota Blind Winter 2022
EventRoundPlaceBestAverageDetail
4x4x4 BlindfoldedFinal13 DNF DNF
DNF       DNF       DNF
 
Japan Championship 2018
EventRoundPlaceBestAverageDetail
MegaminxFirst round21 1:13.16 1:19.26
1:18.40   1:14.94   1:13.16   1:24.43   1:24.81
PyraminxFirst round19 6.26 7.37
6.26      13.46     8.58      6.87      6.66
 
Tokyo Pyraminx Returns 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round40 15.66 18.73
18.42     17.91     15.66     19.87     21.40
MegaminxFinal12 1:16.58 1:24.21
1:33.04   1:19.23   1:29.71   1:23.70   1:16.58
First round9 1:10.80 1:16.50
1:32.25   1:18.83   1:15.54   1:10.80   1:15.12
PyraminxSecond round14 4.64 8.22
8.87      6.57      11.57     9.22      4.64
First round26 6.58 10.94
14.46     9.07      19.90     6.58      9.30
 
Japan Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round96 16.32 17.99
17.23     20.29     16.32     16.46     21.21
2x2x2 CubeFirst round52 6.94 8.25
9.20      13.50     7.45      8.11      6.94
MegaminxFinal23 1:39.19 
1:47.41   1:39.19
PyraminxFirst round23 6.66 9.21
6.66      9.02      12.83     10.52     8.09
 
Suginami Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round42 13.94 18.22
18.28     19.65     13.94     18.23     18.16
First round42 16.04 18.38
16.96     18.24     19.95     24.30     16.04
MegaminxFinal9 1:12.72 1:22.16
1:16.87   1:30.96   1:27.11   1:22.49   1:12.72
First round10 1:19.03 1:27.02
1:31.84   1:27.11   1:19.03   1:22.12   1:34.35
 
Yokohama 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round55 14.58 20.78
26.57     14.58     25.79     15.35     21.19
4x4x4 CubeFirst round32 59.82 1:03.24
1:02.93   1:03.52   1:03.28   1:12.47   59.82
 
JRCA Kansai Fall 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 14.80 18.57
18.28     18.43     19.00     20.43     14.80
First round13 15.66 16.48
17.44     22.69     16.15     15.66     15.86
2x2x2 CubeFirst round8 5.90 6.75
5.90      7.09      6.46      7.78      6.69
4x4x4 CubeFinal6 1:02.59 1:05.82
1:03.69   1:11.53   1:07.59   1:02.59   1:06.19
First round6 1:03.55 1:10.22
1:15.72   1:08.06   1:14.68   1:07.91   1:03.55
5x5x5 CubeFirst round9 2:16.68 2:25.32
2:32.33   2:16.68   2:19.68   2:54.19   2:23.94
MegaminxFinal5 1:31.18 1:45.16
1:31.18   1:56.13   1:51.90   1:34.86   1:48.71
 
Kanto Summer 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal38 13.55 19.31
26.02     25.18     14.03     18.71     13.55
2x2x2 CubeFinal22 6.59 8.96
17.41     12.62     6.73      6.59      7.53
 
Kawasaki Spring 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round74 13.11 24.42
13.11     17.19     22.38     33.69     35.47
2x2x2 CubeFirst round29 6.55 7.85
8.97      7.19      11.71     7.38      6.55
3x3x3 BlindfoldedFinal19 DNF DNF
DNF       DNF       DNS
 
Kanto Spring 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal32 16.28 18.19
21.21     17.71     17.59     19.28     16.28
4x4x4 CubeFinal16 50.06 1:03.42
50.06     1:19.59   1:01.93   1:05.44   1:02.88
 
UT Open 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round37 16.08 17.48
16.08     17.43     16.46     18.55     20.22
First round36 15.41 17.74
15.41     18.15     17.31     20.18     17.75
4x4x4 CubeFinal23 52.25 1:06.58
59.93     52.25     1:15.34   1:04.97   1:14.83
 
JRCA Kansai Summer 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round19 13.27 15.70
15.31     14.46     19.55     17.34     13.27
First round29 16.69 20.32
16.69     21.59     20.03     21.80     19.34
4x4x4 CubeFirst round15 1:03.78 1:13.02
1:15.33   1:03.78   1:05.03   1:20.13   1:18.71
PyraminxFinal6 7.58 10.00
10.90     8.59      7.58      10.50     12.80
First round6 6.47 9.78
9.06      18.19     8.86      6.47      11.41
 
JRCA Kansai Spring 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round21 16.31 17.23
17.52     16.53     16.31     23.91     17.65
First round24 15.19 19.28
DNF       19.46     15.19     19.44     18.93
5x5x5 CubeFirst round10 2:28.72 2:37.77
2:29.55   2:28.72   2:41.27   3:08.30   2:42.50
 
Kansai Open 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 18.30 21.96
19.43     31.03     18.30     23.02     23.44
First round42 16.97 19.80
19.56     21.88     17.97     16.97     31.44
4x4x4 CubeFirst round29 1:16.97 1:20.58
1:24.61   1:31.31   1:18.77   1:16.97   1:18.36
PyraminxFirst round12 8.18 10.74
14.11     11.38     9.31      8.18      11.52
 
JRCA Kansai Winter 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 18.86 21.67
20.18     20.46     24.36     18.86     26.02
First round23 18.06 21.91
26.06     18.55     DNF       21.11     18.06
4x4x4 CubeFirst round17 1:27.00 1:33.36
1:40.11   1:31.09   1:37.08   1:27.00   1:31.90
3x3x3 BlindfoldedFirst round14 7:54.72 DNF
DNF       DNF       7:54.72
 
JRCA Kansai Fall 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round22 17.43 19.64
19.63     21.86     28.86     17.43     17.43
First round22 17.78 19.06
19.38     19.91     18.22     17.78     19.59
No.DateNameRegionCity
162022-12-18Ota Blind Winter 2022JapanOta, Tokyo
152018-12-22~23Japan Championship 2018JapanYokohama, Kanagawa
142018-09-22Tokyo Pyraminx Returns 2018JapanTachikawa, Tokyo
132017-12-16~17Japan Open 2017JapanTokyo
122017-10-29Suginami Open 2017JapanSuginami, Tokyo
112017-09-17Yokohama 2017JapanYokohama, Kanagawa
102016-09-25JRCA Kansai Fall 2016JapanKyoto
92016-07-24Kanto Summer 2016JapanKawasaki
82016-05-08Kawasaki Spring 2016JapanKawasaki
72016-03-27Kanto Spring 2016JapanKawasaki
62015-11-23UT Open 2015JapanTokyo
52015-07-25JRCA Kansai Summer 2015JapanOsaka
42015-05-30JRCA Kansai Spring 2015JapanHyogo
32015-03-28~29Kansai Open 2015JapanOsaka
22015-02-15JRCA Kansai Winter 2015JapanOsaka
12014-11-30JRCA Kansai Fall 2014JapanOsaka