Hasegawa Hiro

Hasegawa Hiro (長谷川広) has a rating of 1521.

Retired. The rating shown is the rating at retirement.

Hasegawa Hiro長谷川広Kansai Ki-in

Rating1521

Rank—

1-year change—

Peak rating—

Last 64-2

2001 record: 1-1
Record since 1927: 4-2
Win rate: .667

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 ratings Find a player

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
Date	Opponent and tournament	Result	Change
September 29, 2001	Inori YokoShin-ei Tournament Round 1　as White	Loss	↓20
March 28, 2001	Sakakibara MasateruJudan　as Black	Win	↑14
February 23, 2000	Takao ShinjiShinjin-O Round 1　as White	Loss	↓5
November 17, 1999	Kubo HideoShinjin-O　as Black	Win	↑15
October 25, 1999	Nakamura ShinyaFujitsu Cup Japan Preliminary　as White	Win	—
November 26, 1997	Kato AtsushiShinjin-O　as Black	Win	↑18

Head-to-head

Up to 10 opponents, most-played first. Records are from Hasegawa Hiro's point of view; jigo and no-result games are not counted as wins or losses. Only games from 1927 onward are included.
Opponent	Total	As Black	As White
Kubo Hideo	1-01.000	1-0	0-0
Takao Shinji	0-1.000	0-0	0-1
Inori Yoko	0-1.000	0-0	0-1
Sakakibara Masateru	1-01.000	1-0	0-0
Kato Atsushi	1-01.000	1-0	0-0
Nakamura Shinya	1-01.000	0-0	1-0

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.

Year	Record	Win rate
2001	1-1	.500
2000	0-1	.000
1999	2-0	1.000
1997	1-0	1.000
Total	4-2	.667

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