Ratings
WATANABE Kohaku (Japan)
Japanese name(s): 渡辺琥珀1 tournaments
6 results
Player ID: 16314
Rated 762 in Japan and 978 in Asia&Oceania&Africa and 1330 in the World
Latest rating: 1073
6 results
Player ID: 16314
Rated 762 in Japan and 978 in Asia&Oceania&Africa and 1330 in the World
Latest rating: 1073
2025-03-30: 92_Tatebayashi_open(Japan)
| KOSHINO Kazuhiko | 53-11 | WATANABE Kohaku |
| OKUDA Tsuyoshi | 63-01 | WATANABE Kohaku |
| SAKURADA Ayata | 53-11 | WATANABE Kohaku |
| WATANABE Kohaku | 43-21 | UENO Ukie |
| SUZUKI Takafumi | 41-23 | WATANABE Kohaku |
| HACHIHATA Nobuyasu | 43-21 | WATANABE Kohaku |