Nagakubo, Yoshiya
Current rating: 1432
| Grand Prix Chiba 2016 (legacy) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 619 | Yamazaki, Yoshitaka (1500) | Lost 0-2 | -171449 |
| 2legacy | 642 | Kaihara, Shunsuke (1482) | Lost 0-2 | -181431 |
| 3legacy | 1135 | Fukui, Keisuke (1435) | Draw 1-1 | 01431 |
| 4legacy | 1099 | Genki, Saito (1463) | Won 2-1 | +191450 |
| 5legacy | 953 | Meyer, Bryan (1484) | Lost 1-2 | -181432 |
| top | average opponent: 1473record: 1-3-1 | new rating: 1432 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 616 | Kondou, Kiyoaki (1500) | Lost 1-2 | -181484 |
| 2sealed | 690 | Sano, Kaname (1482) | Lost 1-2 | -181466 |
| top | average opponent: 1491record: 0-2 | new rating: 1466 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2081 | Kudo, Amiru (1457) | Won 2-1 | +171517 |
| 2sealed | 2189 | Miyawaki, Takeshi (1682) | Lost 1-2 | -151502 |
| 3sealed | 2307 | Ebihara, Ryo (1499) | Draw 1-1 | 01502 |
| 4sealed | 2310 | Kubota, Yuichi (1480) | Won 2-1 | +181520 |
| 5sealed | 2204 | Ryu, Shinichi (1535) | Lost 1-2 | -181502 |
| top | average opponent: 1531record: 2-2-1 | new rating: 1502 | ||