Takeuchi Sumio

Takeuchi Sumio (竹内澄男) has a rating of 1472.

Takeuchi Sumio竹内澄男

Rating1472

Rank—

1-year change—

Peak rating—

Last 20-2

1972 record: 0-1
Record since 1927: 0-2
Win rate: .000

Not listed in the rating list: we have not confirmed whether this player is active

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

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Recent games

Up to 20 games, newest first. “Change” is the rating movement.
Date	Opponent and tournament	Result	Change
March 2, 1972	Cho HunhyunPro Best Ten 2nd Preliminary　as Black	Loss	↓13
July 25, 1968	Kosugi KiyoshiPro Best Ten 2nd Preliminary　as White	Loss	↓15

Head-to-head

Up to 10 opponents, most-played first. Records are from Takeuchi Sumio'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
Kosugi Kiyoshi	0-1.000	0-0	0-1
Cho Hunhyun	0-1.000	0-1	0-0

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
1972	0-1	.000
1968	0-1	.000
Total	0-2	.000

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