Yoon Seung-been (윤승빈)

Place: Gyeonggi, Republic of Korea

Rating: 1957.22, Std: 137.45, Rank: 850

First game: 2024-06-29, Last game: 2025-11-01

Top rating: 1962.17 (2025-08-02)

Games: 14, Wins: 5, Draws: 0, Losses: 9

Gy1: 9, Gy2: 9, Gy5: 14

6th Korea Omok Master Tournament
Date	2025-11-01		Rating	1957.22
Round	Color	Result	Opponent
1	Black	Win	Kim Juwon	1788.77
2	Black	Loss	Choi Dong-wook	2402.33
3	Black	Loss	Park Eun-ho	1903.13
4	Black	Loss	Kim Doh-hyoung	2310.03
4th Ya-In club tournament
Date	2025-08-02		Rating	1962.17
Round	Color	Result	Opponent
1	Black	Win	Choi Dong-wook	2403.07
2	White	Loss	Park Seung-jun	2287.84
3	Black	Loss	Kim Su Chan	2142.03
4	White	Win	Han Byeong Seon	1977.78
5	Black	Loss	Park Woong-bae	2442.75
5th Korea Omok Master Tournament
Date	2024-06-29		Rating	1939.77
Round	Color	Result	Opponent
1	White	Loss	Ryu Han-ju	2433.93
2	Black	Loss	Lee Joon soo	2032.83
3	Black	Win	Kim Chang Beom	1730.88
4	Black	Win	Kim Nam Hyeon	1704.11
5	Black	Loss	Han Byeong Seon	2008.15