Yagyu, Masamitsu
Current rating: 1494
Record: 6-7-1
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 480 | Kawakami, Kazuto (1799) | Lost 1-2 | -131511 |
| 2standard | 891 | Suzuki, Masahide (1481) | Won 2-1 | +171528 |
| 3standard | 685 | Sato, Rei (1840) | Lost 1-2 | -121516 |
| 4standard | 903 | Oonishi, Yuuki (1483) | Won 2-1 | +171533 |
| 5standard | 662 | Hjortness, Joel (1497) | Lost 0-2 | -191514 |
| 6standard | 874 | Hashimoto, Kazuki (1408) | Lost 0-2 | -201494 |
| average opponent: 1585record: 2-4 | new rating: 1494 | |||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | Fukuda, Gou (1500) | Won 2-1 | +181518 |
| 2sealed | 43 | Kubota, Katsuma (1430) | Lost 1-2 | -201498 |
| 3sealed | 306 | Kuze, Shouta (1675) | Won 2-1 | +221520 |
| 4sealed | 285 | Itano, Yoshihiro (1564) | Won 2-1 | +181538 |
| 5sealed | 80 | Kubota, Yuuhi (1842) | Lost 0-2 | -121526 |
| 6sealed | 230 | Suguru, Sakakibara (1524) | Draw 1-1 | 01526 |
| 7sealed | 221 | Saida, Kazuki (1471) | Won 2-1 | +171543 |
| 8sealed | 155 | Ueda, Kazuki (1488) | Lost 1-2 | -191524 |
| average opponent: 1562record: 4-3-1 | new rating: 1524 | |||