Kurosawa, Hiroki
Current rating: 1512
| Grand Prix Chiba 2016 (legacy) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 166 | Maruyama, Syouta9472 (1500) | Lost 1-2 | -191548 |
| 2legacy | 601 | Kanagawa, Yuuki (1482) | Lost 0-2 | -201528 |
| 3legacy | 1080 | Oda, Kento (1459) | Lost 0-2 | -191509 |
| 4legacy | 1117 | Matuhashi, Wataru (1443) | Won 2-0 | +171526 |
| 5legacy | 1097 | Kusakabe, Kyohei (1777) | Lost 0-2 | -141512 |
| top | average opponent: 1532record: 1-4 | new rating: 1512 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 715 | Fukuji, Yuta (1500) | Lost 0-2 | -191533 |
| 2legacy | 871 | Shi, Zhun (1447) | Lost 0-2 | -201513 |
| 3legacy | 982 | Shigehisa, Tetsuya (1577) | Won 2-0 | +201533 |
| 4legacy | 855 | Shimizu, Hiroki (1392) | Won 2-1 | +151548 |
| 5legacy | 746 | Saegusa, Nobuyuki (1584) | Won 2-1 | +191567 |
| 6legacy | 762 | Hamada, Teppei (1460) | Lost 0-2 | -201547 |
| 7legacy | 723 | Sugimoto, Hiroaki (1653) | Won 2-1 | +201567 |
| top | average opponent: 1516record: 4-3 | new rating: 1567 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 417 | Tozuka, Kouta (1627) | Won 2-1 | +201520 |
| 2modern | 2 | Kiyonaga, Sho (1492) | Won 2-0 | +181538 |
| 3modern | 31 | Okamoto, Masahiro (1501) | Lost 0-2 | -191519 |
| 4modern | 261 | Yamada, Michihiro (1517) | Won 2-0 | +181537 |
| 5modern | 183 | Matsumura, Takehiko (1420) | Lost 0-2 | -201517 |
| 6modern | 295 | Ono, Tomonori (1499) | Won 2-0 | +181535 |
| 7modern | 292 | Lai, Jin-Xun (1488) | Won 2-1 | +171552 |
| 8modern | 187 | Yamazaki, Hiroyuki (1556) | Won 2-1 | +181570 |
| 9modern | 139 | Kawashima, Seiki (1577) | Lost 1-2 | -181552 |
| top | average opponent: 1520record: 6-3 | new rating: 1552 | ||