Yuda, Kazunari
Current rating: 1506
Record: 4-5
| Regional Championships Yokohama 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Kamata, Kazuhiro (1798) | Won 2-1 | +231523 |
| 2standard | 15 | Ishibashi, Yukinori (1525) | Won 2-1 | +181541 |
| 3standard | 12 | Hamaguchi, Masakuni (1867) | Lost 1-2 | -121529 |
| 4standard | 41 | Fujiwara, Mizuki (1598) | Lost 0-2 | -171512 |
| 5standard | 48 | sohsuke, yamada (1515) | Won 2-1 | +181530 |
| 6standard | 20 | Izumi, Kento (1548) | Lost 0-2 | -171513 |
| 7standard | 48 | Nakamura, Kazuhiro (1625) | Won 2-1 | +201533 |
| 8standard | 26 | Horiuchi, Makoto (1811) | Lost 1-2 | -131520 |
| 10standard | 25 | Futamata, Yojiro (1748) | Lost 1-2 | -141506 |
| average opponent: 1671record: 4-5 | new rating: 1506 | |||