Sai Kimen

Sai Kimen (蔡祈冕) has a rating of 1513. Their highest rating so far is 1530 (November 28, 2019).

Sai Kimen1 dan蔡祈冕Kansai Ki-in

Rating1513

Rank—

1-year change—

Peak rating1530

Last 42-2

2020 record: 0-1
Record since 1927: 2-2
Win rate: .500

No games in the last year

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

Professional ratings Find a player

Rating history — professional

All

4 gamesHigh 1530Low 1513

The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
Date	Opponent and tournament	Result	Change
January 15, 2020	Imamura ToshiyaHoninbo　as Black	Loss	↓5
December 19, 2019	Komatsu DaikiKisei First Tournament Preliminary Quarterfinal　Colors unknown	Loss	↓13
November 28, 2019	Kuwamoto ShinpeiKisei First Tournament Preliminary Round 2　Colors unknown	Win	↑17
November 14, 2019	Inaba KarinKisei First Tournament Preliminary Round 1　Colors unknown	Win	↑13

Head-to-head

Up to 10 opponents, most-played first. Records are from Sai Kimen'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
Imamura Toshiya	0-1.000	0-1	0-0
Inaba Karin	1-01.000	0-0	0-0
Komatsu Daiki	0-1.000	0-0	0-0
Kuwamoto Shinpei	1-01.000	0-0	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
2020	0-1	.000
2019	2-1	.667
Total	2-2	.500

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