Recent Competitions
Rankings

Yu Nakajima (中島悠)

United States National Championships 2011

WCA ID: 2007NAKA03
Country: Japan Japan
Active since: 2007

7

Events Entered

68

Official Solves

2

Best Position (4x4x4 Cube)

4x4x4 Cube

Best Event

43.57s

Best Result (4x4x4 Cube)

3

PBs Achieved
Overview
Events
3x3x3 Cube 2x2x2 Cube 4x4x4 Cube 5x5x5 Cube 6x6x6 Cube 7x7x7 Cube 3x3x3 Blindfolded 3x3x3 Fewest Moves 3x3x3 One-Handed Clock Megaminx Pyraminx Skewb Square-1 4x4x4 Blindfolded 5x5x5 Blindfolded 3x3x3 Multi-Blind 3x3x3 With Feet Magic Master Magic
Competitions
Ayase FMC 2023 FMC Asia 2015 China Championship 2015 East Japan Big Cubes 2015 Japan Contest Spring 2015 Kansai Open 2015 Tokyo Pyraminx Open 2015 Waseda Brain Challenge 2015 JRCA Kansai Winter 2015 Kanto FMC 2015 Kyushu Open 2014 Tachikawa 3x3 Fest 2014 UT Open 2014 Asian Championship 2014 Sapporo Open 2014 Cube Camp in Kanazawa 2014 Kansai Open 2014 Kanto Open 2014 UT Open 2013 West Japan Big Cube 2013 Kawasaki Autumn 2013 Tachikawa 3x3 Fest 2013 Japan Open 2013 Kawasaki Open 2013 Japan Contest Spring 2013 Cherry Blossom Viewing Open 2013 Kansai Open 2013 Rabbit And Turtle 2013 East Japan Big Cubes 2013 Hokuriku Eve Open 2012 Kanto Winter 2012 UT Open 2012 West Japan Big Cube 2012 Japan Contest 2012 Japan Open 2012 Cube Camp in Kanazawa 2012 Kanto Open 2012 Shanghai Summer 2012 East Japan Big Cubes 2012 Kansai Star Festival 2012 Kawasaki Open 2012 Kyotanabe Open 2012 Rabbit and Turtle 2012 Tokai Open 2012 Matsudo Spring 2012 Kansai Open 2012 Waseda Brain Challenge 2012 Kyushu Open 2012 Tsukuba 2012 Kansai New Year 2012 Hokuriku Eve 2011 Human Rights Day 2011 UT Open 2011 Kyotanabe Open 2011 Matsudo Autumn 2011 World Rubik's Cube Championship 2011 Taipei Open 2011 Cube Camp in Kanazawa 2011 United States National Championships 2011 Japan Open 2011 West Japan Big Cubes 2011 Matsudo Spring 2011 Osaka 2011 Matsudo Open 2010 30th Anniversary MegaHouse Cup 2010 Japan Open 2009 Osaka Open 2009 Japan Open 2008 Tokyo Open 2008 Kashiwa Open 2008 Osaka Open 2008 Kawasaki Open 2008 World Rubik's Cube Championship 2007 Japan Open 2007

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Semi Final 10.09s 12.69s #17
4x4x4 Cube Final 36.88s 43.57s #2
5x5x5 Cube Final 1:09.28 1:13.32 #3
6x6x6 Cube Final 2:44.36 3:27.15 #4
7x7x7 Cube Final 4:18.40 4:20.11 #2
3x3x3 Fewest Moves Final 31 moves — #4
Megaminx Final 1:18.15 1:31.79 #5

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Semi Final #17 10.09s 12.69s 10.86s 10.75s 16.46s (16.84s) (10.09s)
Second round #8 8.81s 11.05s 10.53s (11.77s) 10.94s (8.81s) 11.68s
First round #10 10.05s 11.67s (13.93s) (10.05s) 11.19s 11.25s 12.58s
4x4x4 Cube
Round # Best Average Solves
Final #2 36.88s 43.57s (45.58s) 44.86s (36.88s) 43.09s 42.75s
Second round #2 42.13s 44.56s 45.65s 43.52s (47.11s) (42.13s) 44.50s
First round #2 36.16s 44.54s (49.61s) (36.16s) 47.44s 48.11s 38.08s
5x5x5 Cube
Round # Best Average Solves
Final #3 1:09.28 1:13.32 1:10.77 1:18.90 1:10.28 (1:19.03) (1:09.28)
Second round #2 1:04.53 1:15.69 1:23.30 (1:04.53) (1:24.65) 1:13.53 1:10.25
First round #2 1:14.59 1:19.46 (1:14.59) 1:23.71 1:17.40 (1:25.27) 1:17.27
6x6x6 Cube
Round # Best Average Solves
Final #4 2:44.36 3:27.15 3:28.66 2:44.36 4:08.44 — —
First round #8 3:15.41 3:34.31 3:47.46 3:40.06 3:15.41 — —
7x7x7 Cube
Round # Best Average Solves
Final #2 4:18.40 4:20.11 4:19.36 4:22.56 4:18.40 — —
First round #4 4:18.05 4:25.06 4:23.50 4:33.63 4:18.05 — —
3x3x3 Fewest Moves
Round # Best Average Solves
Final #4 31 moves — DNF 31 moves — — —
Megaminx
Round # Best Average Solves
Final #5 1:18.15 1:31.79 1:50.63 1:21.02 (1:59.84) 1:23.72 (1:18.15)
First round #5 1:19.09 1:31.29 1:35.72 (1:42.33) 1:33.50 (1:19.09) 1:24.65

PBs Achieved

Event Type Previous PB New PB Improvement
3x3x3 Fewest Moves Single 36 moves 31 moves -5 moves
5x5x5 Cube Average 1:19.28 1:13.32 -5.96s
5x5x5 Cube Single 1:09.36 1:04.53 -4.83s
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