Nakamura, Hirokazu
Current rating: 1461
Record: 9-12
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 382 | Kawashima, Kenta (1518) | Lost 0-2 | -181479 |
| 2sealed | 804 | Villanueva, Vincent (1483) | Won 2-0 | +181497 |
| 3sealed | 638 | Shinbo, Soutaro (1418) | Lost 0-2 | -191478 |
| 4sealed | 874 | Ohtsu, Minami (1544) | Lost 1-2 | -171461 |
| top | average opponent: 1491record: 1-3 | new rating: 1461 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Aiba, Noriaki (1500) | Won 2-0 | +191466 |
| 2modern | 187 | Nakashima, Jun (1482) | Lost 0-2 | -181448 |
| 3modern | 610 | Murakami, Hikaru (1640) | Won 2-0 | +211469 |
| 4modern | 783 | Wada, Yusuke (1571) | Won 2-1 | +201489 |
| 5modern | 457 | Kagami, Hajime (1683) | Lost 0-2 | -141475 |
| 6modern | 364 | Yoshizawa, Kaoru (1532) | Won 2-0 | +191494 |
| 7modern | 283 | Odagiri, Mato (1618) | Won 2-0 | +201514 |
| 8modern | 234 | Toyoda, Yorito (1552) | Lost 0-2 | -171497 |
| top | average opponent: 1572record: 5-3 | new rating: 1497 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2033 | Tamura, Heita (1500) | Lost 1-2 | -181463 |
| 2sealed | 2356 | Matsumoto, Yuuichi (1483) | Lost 1-2 | -171446 |
| 3sealed | 2435 | Maeda, Uduhiko (1464) | Won 2-0 | +181464 |
| 4sealed | 2323 | Yoshizawa, Keita (1505) | Lost 0-2 | -171447 |
| top | average opponent: 1488record: 1-3 | new rating: 1447 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 485 | Niwa, Ryuuta (1500) | Won 2-1 | +181518 |
| 2standard | 46 | Ikebata, Ryou (1499) | Lost 0-2 | -181500 |
| 3standard | 453 | Ishihara, Takashi (1532) | Lost 1-2 | -181482 |
| 4standard | 595 | Nakane, Kazutoshi (1484) | Won 2-0 | +181500 |
| 5standard | 619 | Hanaoka, Hiroaki (1419) | Lost 0-2 | -191481 |
| top | average opponent: 1487record: 2-3 | new rating: 1481 | ||