Negishi, Nobuhiko
Current rating: 1540
Record: 5-4
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 67 | Asaumi, Hiroki (1800) | Won 2-1 | +231523 |
| 2pioneer | 51 | Nomiya, Yohei (1656) | Won 2-0 | +211544 |
| 3pioneer | 8 | Hieda, Yosuke (1407) | Lost 0-2 | -211523 |
| 4pioneer | 48 | Ichikawa, Hideyuki (1921) | Won 2-0 | +251548 |
| 5pioneer | 13 | Morishita, Yukitaka (1543) | Won 2-1 | +181566 |
| 6pioneer | 8 | Terasawa, Yu (1729) | Lost 0-2 | -151551 |
| 7pioneer | 33 | Kuroda, Masashiro (1797) | Won 2-1 | +221573 |
| 8pioneer | 12 | Murayama, Kyohei (1604) | Lost 1-2 | -171556 |
| 9pioneer | 23 | Sakai, Tatsuya (1686) | Lost 1-2 | -161540 |
| average opponent: 1682record: 5-4 | new rating: 1540 | |||