Konno, Mahito
Current rating: 1455
Record: 0-3
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 74 | Hakoda, Ryo (1728) | Lost 0-2 | -141486 |
| 2pioneer | 89 | Kim, Jeong Heon (1511) | Lost 1-2 | -171469 |
| 3pioneer | 112 | Kobayashi, Tatsuumi (1711) | Lost 1-2 | -141455 |
| average opponent: 1650record: 0-3 | new rating: 1455 | |||