Nagaya, Takenori
Current rating: 1452
Record: 6-9
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Iiri, Takahiro (1555) | Won 2-0 | +191502 |
| 2standard | 486 | Nakamura, Masato (1544) | Won 2-0 | +191521 |
| 3standard | 27 | Mochiki, Kazuto (1753) | Lost 0-2 | -141507 |
| 4standard | 845 | Hata, Hideaki (1603) | Lost 0-2 | -161491 |
| 5standard | 980 | Takei, Tomoyuki (1378) | Lost 1-2 | -201471 |
| 6standard | 874 | Umehara, Noriyoshi (1445) | Lost 0-2 | -191452 |
| average opponent: 1546record: 2-4 | new rating: 1452 | |||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 590 | Ueda, Yohei (1500) | Lost 0-2 | -181482 |
| 2legacy | 815 | Kawase, Yoshihiko (1497) | Won 2-0 | +181500 |
| 3legacy | 740 | Fujikawa, Naoki (1487) | Lost 0-2 | -181482 |
| 4legacy | 910 | Sakaida, Yuuki (1463) | Lost 0-2 | -181464 |
| 5legacy | 1080 | Sasahara, Yuta (1461) | Won 2-0 | +181482 |
| 6legacy | 843 | Wang, Haobo (1625) | Lost 1-2 | -161466 |
| 7legacy | 915 | Imazawa, Junpei (1439) | Lost 1-2 | -181448 |
| 8legacy | 856 | Akase, Yosuke (1376) | Won 2-0 | +161464 |
| 9legacy | 713 | Fujino, Masashi (1497) | Won 2-0 | +191483 |
| average opponent: 1483record: 4-5 | new rating: 1483 | |||