Ishida, Takehiro
Current rating: 1506
Record: 3-3
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 580 | Watanabe, Hirokazu (1455) | Won 2-1 | +171517 |
| 2standard | 455 | Kiyono, Shoya (1532) | Lost 0-2 | -181499 |
| 3standard | 1009 | Takagi, Toru (1498) | Lost 1-2 | -181481 |
| 4standard | 974 | Ueda, Toshiya (1482) | Won 2-0 | +181499 |
| 5standard | 671 | Maruyama, Takahiro (1541) | Won 2-0 | +191518 |
| 6standard | 719 | Sato, Takatoshi (1831) | Lost 0-2 | -121506 |
| average opponent: 1556record: 3-3 | new rating: 1506 | |||