Tsubira, Yuuya
Current rating: 1570
Record: 8-4-2
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 325 | Kawamura, Hiroyuki (1500) | Won 2-0 | +181519 |
| 2standard | 99 | Sato, Shota (1401) | Lost 1-2 | -201499 |
| 3standard | 675 | Ishihama, Yuki (1401) | Won 2-1 | +161515 |
| 4standard | 507 | Yoshizawa, Kaoru (1425) | Won 2-1 | +171532 |
| 5standard | 351 | Wang, Zimo 5256 (1607) | Draw 1-1 | +11533 |
| 6standard | 281 | Ebihara, Hirotaka (1699) | Won 2-0 | +211554 |
| 7standard | 165 | Shiohata, Ryosuke (1580) | Won 2-1 | +181572 |
| 8standard | 88 | Itou, Masahiro1014 (1452) | Draw 1-1 | -21570 |
| average opponent: 1508record: 5-1-2 | new rating: 1570 | |||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 189 | Maruno, Hiroki (1500) | Won 2-0 | +181518 |
| 2standard | 218 | Obara, Hiroki (1520) | Won 2-1 | +181536 |
| 3standard | 44 | Hannuki, Yuya (1522) | Lost 0-2 | -181518 |
| 4standard | 372 | Iwasaki, Yosuke (1522) | Lost 0-2 | -181500 |
| 5standard | 705 | Son, Kii (1593) | Won 2-0 | +201520 |
| 6standard | 509 | Inoue, Masashi (1503) | Lost 1-2 | -191501 |
| average opponent: 1527record: 3-3 | new rating: 1501 | |||