Ishii, Gou
Current rating: 1443
Record: 1-4-1
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 508 | Kase, Koichi (1412) | Draw 1-1 | -21498 |
| 2standard | 566 | Yoshimoto, Masanobu (1477) | Lost 1-2 | -181480 |
| 3standard | 1063 | Yonezawa, Seizi (1435) | Lost 0-2 | -191461 |
| 4standard | 1128 | Takemoto, Shingo (1447) | Lost 0-2 | -181443 |
| 5standard | 1078 | Nitta, Takahiro (1426) | Lost 0-2 | -181425 |
| 6standard | 961 | Arase, Kouiti (1426) | Won 2-0 | +181443 |
| average opponent: 1437record: 1-4-1 | new rating: 1443 | |||