Naoto Kobayashi (小林直登)

(Previously Naoto Shinagawa (品川直登) - Japan)

Region WCA ID Gender Competitions Completed Solves
Japan 2017SHIN02 Male 21 144

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 422 11502 31717 12.63 15.65 34281 12687 486
3x3x3 Blindfolded 8 71 255 27.56 40.53 264 72 10
Pyraminx 37 951 3615 3.26 4.25 1739 474 21
4x4x4 Blindfolded 1 8 53 2:21.14
5x5x5 Blindfolded 4 14 51 6:14.06
3x3x3 Multi-Blind 1 12 61 28/30 56:08

Medal Collection

Gold Silver Bronze
8 12 7

Record Collection

WR CR NR
4
Competition Round Place Single Average Solves
3x3x3 Cube
Cube Camp in Kanazawa 2017 First round 34 14.40 16.97 16.8714.4017.9816.3717.68
Kansai Summer 2017 Second round 23 12.63 15.65 21.9615.8917.1712.6313.89
First round 24 14.34 15.69 15.4515.8716.6514.3415.76
JRCA Kansai Winter 2017 Second round 17 14.94 17.41 20.0617.8218.3816.0414.94
First round 15 14.04 16.22 16.3716.2218.5516.0814.04
3x3x3 Blindfolded
Ota Blind New Year 2024 Final 12 54.42 DNF DNF54.42DNF
Rubik's WCA World Championship 2023 Second round 48 39.57 DNF 39.57DNFDNF
First round 35 27.56 DNF 33.2427.56DNF
Ota Blind Summer 2023 Final 4 32.75 DNF DNF49.7932.75
Second round 9 46.37 DNF DNF46.37DNF
First round 8 36.66 51.55 36.6638.951:19.03
Ayase Autumn A 2022 Final 3 31.21 DNF 36.80DNF31.21
Yoga Summer A 2022 Final 2 35.31 40.53 35.8035.3150.48
Ota Blind Summer 2022 Final 4 35.78 42.87 35.7844.5448.30
First round 4 39.02 DNF DNF52.5539.02
Minatomirai 2022 Final 5 38.25 DNF 38.7638.25DNF
Japan Championship 2019 Final 10 41.17 DNF 41.17DNFDNF
First round 11 41.86 DNF 47.47DNF41.86
Kansai Open 2019 Final 2 39.47 44.27 45.7647.5839.47
First round 3 38.39 45.95 54.5944.8738.39
JRCA Kansai Winter 2019 Final 6 53.03 DNF 53.031:03.57DNF
Cube Camp in Kanazawa 2018 Final 4 57.44 1:04.39 1:15.2057.441:00.52
Kobe Open 2018 Final 2 1:06.79 DNF DNF1:07.141:06.79
Kansai Fall 2017 Final 5 1:37.53 DNF 1:37.53DNFDNF
First round 4 1:23.43 1:43.25 1:51.201:55.131:23.43
Cube Camp in Kanazawa 2017 Final 5 1:57.94 DNF 1:57.94DNFDNF
Kansai Summer 2017 Final 6 1:30.16 DNF 1:42.801:30.16DNF
Pyraminx
Rubik's WCA World Championship 2023 First round 137 4.50 4.75 4.584.537.064.505.13
Yoga Summer A 2022 Final 2 5.17 5.35 5.535.175.995.285.23
Minatomirai 2022 Final 3 3.47 5.79 5.003.475.137.917.25
Japan Championship 2019 Final 4 3.26 4.25 3.903.264.185.484.66
First round 3 4.06 4.77 4.724.066.074.874.73
Kansai Open 2019 Final 4 4.16 5.55 5.224.167.244.187.25
First round 4 3.71 4.96 3.714.545.77DNF4.57
JRCA Kansai Winter 2019 Final 4 4.33 5.52 4.6214.735.054.336.90
Cube Camp in Kanazawa 2018 Final 2 4.33 5.54 6.795.145.096.404.33
Kobe Open 2018 Final 3 4.17 5.86 14.385.986.454.175.16
4x4x4 Blindfolded
Rubik's WCA World Championship 2023 Final 48 DNF DNF DNFDNFDNF
Ota Blind Summer 2023 Final 1 2:21.14 NR DNF 2:21.14DNFDNF
Yoga Summer A 2022 Final 7 DNF DNF DNFDNFDNF
Japan Championship 2019 Final 2 2:36.52 NR DNF 2:36.52DNFDNF
Kansai Open 2019 Final 6 DNF DNF DNFDNFDNF
Please Be Quiet Tokyo 2019 Final 2 5:39.59 DNF DNF5:39.59DNF
Kansai Big Cube 2018 Final 2 3:10.06 DNF 3:10.06DNFDNF
Japan Open 2017 Final 3 4:48.12 DNF 4:48.12DNFDNF
Kansai Big Cube 2017 Final 2 7:47.69 DNF DNF7:47.69DNF
Cube Camp in Kanazawa 2017 Final 4 DNF DNF DNFDNFDNF
5x5x5 Blindfolded
Ota Blind New Year 2024 Final 11 DNF DNF DNFDNFDNF
Rubik's WCA World Championship 2023 Final 12 7:49.54 DNF DNF7:49.54DNF
Yoga Summer A 2022 Final 7 DNF DNF DNFDNFDNF
Japan Championship 2019 Final 10 DNF DNF DNFDNFDNF
Kansai Open 2019 Final 2 6:14.06 DNF DNF6:14.06DNF
Please Be Quiet Tokyo 2019 Final 5 DNF DNF DNFDNFDNF
Japan Open 2017 Final 3 10:46.00 DNF 16:03.00DNF10:46.00
Kansai Big Cube 2017 Final 2 14:10.00 DNF 14:10.0014:45.00DNF
Cube Camp in Kanazawa 2017 Final 1 18:58.00 DNF 18:58.00DNFDNF
3x3x3 Multi-Blind
Ota Blind New Year 2024 Final 1 30/36 59:27 30/36 59:27
Rubik's WCA World Championship 2023 Final 26 23/38 1:00:00 23/38 1:00:00
Ayase Autumn A 2022 Final 1 30/34 58:14 30/34 58:14
Japan Championship 2019 Final 7 24/37 1:00:00 24/37 1:00:00
Kansai Open 2019 Final 1 31/36 58:04 31/36 58:04
Please Be Quiet Tokyo 2019 Final 3 22/33 1:00:00 22/33 1:00:00
Kansai Big Cube 2018 Final 1 28/30 56:08 NR 28/30 56:08
Cube Camp in Kanazawa 2018 Final 3 21/31 1:00:00 21/31 1:00:00
Kansai Open 2018 Final 1 27/30 59:48 NR 27/30 59:48
Japan Open 2017 Final 5 20/28 58:31 20/28 58:31DNS
Kansai Big Cube 2017 Final 2 21/26 57:27 21/26 57:27DNS
Cube Camp in Kanazawa 2017 Final 1 21/22 59:29 21/22 59:29

History of National Records

Single Average Competition Round Solves
4x4x4 Blindfolded
2:21.14 Ota Blind Summer 2023 Final
2:36.52 Japan Championship 2019 Final
3x3x3 Multi-Blind
28/30 56:08 Kansai Big Cube 2018 Final
27/30 59:48 Kansai Open 2018 Final

National Championship Podiums

Event Place Single Average Solves
Japan Championship 2019
Pyraminx 3 3.26 4.25 3.903.264.185.484.66
4x4x4 Blindfolded 1 2:36.52 DNF 2:36.52DNFDNF
Japan Open 2017
4x4x4 Blindfolded 3 4:48.12 DNF 4:48.12DNFDNF
5x5x5 Blindfolded 3 10:46.00 DNF 16:03.00DNF10:46.00
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