Yamanaka, Masaya
Current rating: 1528
Record: 5-4
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 729 | Hosaka, Yoshiteru (1766) | Lost 0-2 | -131487 |
| 2modern | 940 | Ishimoto, Yuki (1469) | Won 2-0 | +171504 |
| 3modern | 751 | Shinkawa, Takuya (1637) | Won 2-0 | +211525 |
| 4modern | 532 | Takahashi, Kenji (1554) | Lost 1-2 | -181507 |
| 5modern | 1036 | Ueno, Kota (1486) | Won 2-0 | +181525 |
| 6modern | 714 | Sumiya, Takayuki (1377) | Won 2-0 | +151540 |
| 7modern | 487 | Ogo, Dai (1539) | Won 2-0 | +181558 |
| 8modern | 158 | Komori, Hiroaki (1519) | Lost 0-2 | -181540 |
| 9modern | 520 | Nakamichi, Daisuke (1926) | Lost 0-2 | -121528 |
| average opponent: 1586record: 5-4 | new rating: 1528 | |||