Nakazima, Syunsuke
Current rating: 1539
Record: 8-6
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Akase, Kousuke (1463) | Won 2-0 | +171560 |
| 2sealed | 217 | Endo, Takuya7968 (1332) | Lost 0-2 | -221538 |
| 3sealed | 650 | Murata, Yutaka (1618) | Won 2-1 | +191557 |
| 4sealed | 732 | Yamaguchi, Yuuichi (1643) | Lost 1-2 | -161541 |
| 5sealed | 559 | Matsuzaki, Yuki (1500) | Won 2-1 | +171558 |
| 6sealed | 383 | Yang, Siming (1483) | Lost 0-2 | -191539 |
| average opponent: 1507record: 3-3 | new rating: 1539 | |||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 365 | Iwaide, Yoshitaka (1580) | Won 2-0 | +191519 |
| 2modern | 246 | Suzuki, Masahiro (1759) | Lost 0-2 | -131506 |
| 3modern | 889 | Sadangrit, Nutdanai (1492) | Lost 0-2 | -191487 |
| 4modern | 978 | Okutomi, Yuusuke (1312) | Won 2-0 | +151502 |
| 5modern | 843 | Homma, Naoto (1503) | Won 2-1 | +181520 |
| 6modern | 366 | Sashida, Tomoro (1646) | Lost 1-2 | -151505 |
| 7modern | 632 | Sato, Masuhisa (1506) | Won 2-1 | +181523 |
| 8modern | 530 | Namikawa, Katsuya (1671) | Won 2-1 | +201543 |
| average opponent: 1559record: 5-3 | new rating: 1543 | |||