Hashimoto, Nobuyuki
Current rating: 1499
Record: 5-6
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 59 | Uesugi, Shunta (1538) | Lost 1-2 | -181530 |
| 3sealed | 813 | Tanaka, Kimitaka (1751) | Lost 1-2 | -141516 |
| 4sealed | 887 | Kamioka, Masayuki (1552) | Lost 0-2 | -171499 |
| average opponent: 1614record: 0-3 | new rating: 1499 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Kawai, Yusuke 7495 (1500) | Lost 0-2 | -181482 |
| 2sealed | 725 | Goebel, Josefine (1397) | Won 2-1 | +161498 |
| 3sealed | 974 | Tanaka, Kimitaka (1775) | Won 2-1 | +231521 |
| 4sealed | 523 | Yeh, Rueyjer (1632) | Lost 0-2 | -161505 |
| 5sealed | 576 | Ito, Masahiro (1707) | Lost 0-2 | -141491 |
| 6sealed | 753 | Nakajima, Masato (1480) | Won 2-0 | +181509 |
| 7sealed | 656 | Fujii, Yuusaku (1413) | Won 2-0 | +161525 |
| 8sealed | 377 | Kinugasa, Satoshi (1816) | Won 2-0 | +231548 |
| average opponent: 1590record: 5-3 | new rating: 1548 | |||