Isoda, Hiroki
Current rating: 1490
Record: 4-5
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 44 | Tamai, Daiki (1549) | Lost 0-2 | -171483 |
| 2legacy | 720 | Tsai, Kai-an (1629) | Won 2-0 | +211504 |
| 3legacy | 739 | Hirano, Mikita (1775) | Won 2-0 | +221526 |
| 4legacy | 344 | Omori, Wataru (1605) | Won 2-0 | +201546 |
| 5legacy | 244 | Pape, Frederik (1527) | Lost 1-2 | -191527 |
| 6legacy | 653 | Komiyama, Kenichiro (1507) | Lost 0-2 | -181509 |
| 7legacy | 769 | Yamane, Yuuki (1507) | Won 2-1 | +181527 |
| 8legacy | 557 | Yako, Ryuichi (1509) | Lost 1-2 | -181509 |
| 9legacy | 620 | Tanigawa, Futa (1470) | Lost 0-2 | -191490 |
| average opponent: 1564record: 4-5 | new rating: 1490 | |||