Tomiyama, Hidekiyo
Current rating: 1497
Record: 2-2-1
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 458 | Miyagaki, Yoshihisa (1500) | Lost 1-2 | -181482 |
| 2standard | 918 | Sasaki, Hideya (1463) | Won 2-0 | +181500 |
| 3standard | 1027 | Ikoma, Tomoyuki (1475) | Lost 1-2 | -191481 |
| 4standard | 1118 | Oda, Yuuki (1316) | Won 2-0 | +151496 |
| 5standard | 833 | Gotou, Kaoru (1522) | Draw 1-1 | +11497 |
| average opponent: 1455record: 2-2-1 | new rating: 1497 | |||