Okada Akihiro, Japan - Renju Rating

JPN Okada Akihiro (岡田章宏)

Place: Tokyo, Japan

Rating: 2025.09, Std: 116.23, Rank: 730

First game: 2020-08-10, Last game: 2026-03-29

Top rating: 2025.09 (2026-03-29)

Games: 32, Wins: 11, Draws: 3, Losses: 18

Gy1: 9, Gy2: 9, Gy5: 29

43rd Shinei Tournament
Date 2026-03-29 Rating 2025.09
Round Color Result Opponent
1 Black Win JPN Yoshikawa Takayuki 1808.20
2 White Win JPN Miyoshi Daisuke 1716.61
3 White Loss JPN Hayashi Kohei 2104.68
4 White Win JPN Sakai Yuuki 1811.61
5 White Draw JPN Kishimoto Shogo 2245.10
65 Suiseisen Tournament 1st round
Date 2025-09-15 Rating 2014.54
Round Color Result Opponent
1 White Loss JPN Nishizawa Aoi 2183.12
2 Black Win JPN Ro Hayou 1896.82
3 White Win JPN Yoshikawa Takayuki 1816.84
4 White Loss JPN Kishimoto Shogo 2234.32
26th New Year (Mikami) Cup
Date 2023-01-15 Rating 1952.71
Round Color Result Opponent
A1 White Loss JPN Shimura Hiroki 2172.24
A2 White Win JPN Yamada Eiji 1843.52
A3 Black Win JPN Kasahara Reiko 1769.61
A4 White Loss JPN Matsuda Shoma 2379.65
A5 White Draw JPN Yamamoto Ousuke 2020.94
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 1945.12
Round Color Result Opponent
1 Black Loss JPN Fujita Maiko 2437.20
2 Black Loss JPN Tanaka Shotaro 2334.30
3 Black Loss JPN Shimura Hiroki 2172.12
4 Black Win JPN Kasahara Reiko 1752.67
62 Suiseisen Tournament 1st round
Date 2022-09-23 Rating 1940.92
Round Color Result Opponent
1 White Win JPN Kasahara Reiko 1744.60
2 Black Loss JPN Kato Shota 2019.42
3 Black Loss JPN Shimura Hiroki 2165.35
4 Black Loss JPN Kishimoto Shogo 2175.36
61 Suiseisen Tournament 1st round
Date 2021-09-23 Rating 1929.05
Round Color Result Opponent
2 Black Loss JPN Maruyama Takashi 2051.82
2 Black Loss JPN Yokoyama Shota 2462.05
3 White Win JPN Shibano Ryunosuke 2124.31
4 Black Loss JPN Matsuda Shoma 2255.61
38 Kanto Championship
Date 2021-08-08 Rating 1926.29
Round Color Result Opponent
4 Black Loss JPN Kato Yasuhiro 2070.81
5 Black Loss JPN Kasahara Reiko 1735.02
6 White Loss JPN Shimura Hiroki 2072.41
37 Kanto Championship
Date 2020-08-10 Rating 1959.15
Round Color Result Opponent
1 Black Win JPN Fujita Maiko 2378.48
2 White Draw JPN Maruta Hiroki 2251.39
3 Black Loss JPN Maruta Koji 2125.23