Ishikawa, Makoto
Current rating: 1408
Record: 1-6
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 136 | Ookawa, Yuusuke (1578) | Lost 0-2 | -171483 |
| 2legacy | 683 | Kanaya, Akihiro (1416) | Won 2-0 | +171500 |
| 3legacy | 732 | Yoshida, Atsushi (1443) | Lost 1-2 | -191481 |
| 4legacy | 1049 | Kumagai, Haruka (1445) | Lost 1-2 | -191462 |
| 5legacy | 1087 | Sato, Yousuke (1464) | Lost 1-2 | -171445 |
| 6legacy | 1055 | Nakazawa, Koutarou (1415) | Lost 0-2 | -191426 |
| 7legacy | 980 | Taniguchi, Yu (1415) | Lost 0-2 | -181408 |
| average opponent: 1454record: 1-6 | new rating: 1408 | |||