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Maeda Nobuaki

Maeda Nobuaki (前田陳爾) has a rating of 1537.

Retired. The rating shown is the rating at retirement.

Maeda Nobuaki9 dan前田陳爾Nihon Ki-in
Rating1537
Rank—
1-year change—
Peak rating—
Last 10122-143
1975 record
1-1
Record since 1927
122-143(2 jigo)
Win rate
.460

Rating at retirement (not included in the rating list)

The rating is calculated from published game results. It does not include any adjustment for playing Black.

Professional ratingsFind a player

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
February 13, 1975Hashimoto UtaroTengen Round 1　as White↓7
January 30, 1975Takemiya MasakiTengen 2nd Preliminary　as White↑29
November 28, 1974Takagawa ShukakuAll-Japan First Place Tournament Round 2　as White↓5
November 21, 1974Ishigure IkuroOza 2nd Preliminary　as White↓15
October 31, 1974Magari ReikiOza 2nd Preliminary　as White↑23
October 10, 1974Cho ChikunJudan 2nd Preliminary　as Black↓5
September 26, 1974Kurosawa TadanaoPro Best Ten 3rd Preliminary　as White↓11
September 5, 1974Haruyama IsamuPro Best Ten 3rd Preliminary　as White↑22
August 15, 1974Ezura YuichiPro Best Ten 3rd Preliminary　as White↑20
July 18, 1974Sumino TsunehiroFormer Meijin 3rd Preliminary　as White↓12
June 12, 1974Ishida AkiraHoninbo 2nd Preliminary　as White↓11
February 28, 1974Ezura YuichiNihon Ki-in Championship Round 1　as Black↓18
February 7, 1974Magari ReikiJudan 3rd Preliminary　as White↓11
January 31, 1974Kamimura KunioNihon Ki-in Championship 2nd Preliminary　as Black↑16
November 15, 1973Hisajima KunioJudan 2nd Preliminary　as White↑14
November 8, 1973Kada KatsujiOza 2nd Preliminary　as Black↓13
November 1, 1973Fukui SusumuOza 2nd Preliminary　as White↑16
October 18, 1973Iwata TatsuakiFormer Meijin 3rd Preliminary　as Black↓4
September 6, 1973Suzuki MasaharuJudan 2nd Preliminary　as White↑11
August 23, 1973Kada KatsujiPro Best Ten 3rd Preliminary　as White↓13

Head-to-head

Up to 10 opponents, most-played first. Records are from Maeda Nobuaki's point of view; jigo and no-result games are not counted as wins or losses. Only games from 1927 onward are included.
OpponentTotalAs BlackAs White
Sakata Eio2-12.1431-71-5
Magari Reiki3-6.3331-22-4
Fujisawa Shuko3-6.3333-20-4
Takagawa Shukaku3-6.3331-32-3
Kitani Minoru1-7.1251-20-5
Hashimoto Utaro1-7.1250-51-2
Kajiwara Takeo4-3.5713-31-0
Otake Hideo3-4.4292-31-1
Yamabe Toshiro2-4.3331-11-3
Shimamura Toshihiro1-4.2001-30-1
Shinohara Masami4-1.8003-01-1
Iwamoto Kaoru1-4.2001-10-3
Iwata Tatsuaki1-4.2001-40-0
Okubo Ichigen3-2.6001-12-1
Hayashi Yutaro4-1.8001-03-1
Kada Katsuji0-5.0000-30-2
Hashimoto Shoji2-3.4000-12-2
Miyashita Shuyo2-3.4002-20-1

Record by year

Counted by calendar year, January to December (default wins and losses are included; jigo and no-result games are not). Only games from 1927 onward are counted, so these totals do not match the career records published by the two Ki-in.

YearRecordWin rate
19751-1.500
19744-8.333
19736-6.500
19724-6.400
19715-7.417
19707-6.538
19692-11.154
19686-7.462
19676-6.500
19667-9.438
19658-8.500
19647-5.583
19636-7.462
196212-5.706
19617-9.438
196010-7.588
19592-4(1 jigo).333
19580-2.000
19574-8.333
19562-3(1 jigo).400
19553-3.500
19540-3.000
19531-2.333
19501-01.000
19470-1.000
19440-1.000
19421-1.500
19413-2.600
19405-4.556
19392-1.667
Total122-143(2 jigo).460

Calculated from games played between 1927 and 2026 (as of September 17, 2026).