Kurokawa, Shutaro
Current rating: 1427
Record: 9-15
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 296 | Wu, Mingshuai (1610) | Won 2-1 | +211448 |
| 2sealed | 254 | Yamasaki, Yudai (1690) | Won 2-1 | +221470 |
| 3sealed | 407 | Nakano, Fumiki (1736) | Lost 0-2 | -131457 |
| 4sealed | 523 | Matsushita, Takashi (1622) | Lost 0-2 | -151442 |
| 5sealed | 645 | Yamazaki, Hiroyuki (1622) | Lost 0-2 | -151427 |
| top | average opponent: 1656record: 2-3 | new rating: 1427 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 634 | Miyanokoshi, Yasuyuki (1486) | Lost 0-2 | -171427 |
| top | record: 0-1 | new rating: 1427 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 724 | Masuda, Hiroki (1500) | Won 2-1 | +181498 |
| 2modern | 121 | Wachigai, Hirotaka (1464) | Won 2-1 | +181516 |
| 3modern | 186 | Yonekawa, Hayate (1534) | Lost 0-2 | -181498 |
| 4modern | 677 | Nagafuchi, Ei (1445) | Lost 0-2 | -191479 |
| 5modern | 834 | Maehara, Kouichi (1547) | Lost 0-2 | -171462 |
| 6modern | 897 | Noda, Yuuichirou (1443) | Lost 0-2 | -181444 |
| top | average opponent: 1489record: 2-4 | new rating: 1444 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 946 | Kumagae, Kousuke (1500) | Won 2-0 | +181501 |
| 2standard | 380 | Sasaki, Yasuhiro (1544) | Won 2-1 | +191520 |
| 3standard | 345 | Iwamoto, Nobuyuki (1827) | Lost 1-2 | -131507 |
| 4standard | 768 | Chen, Liang (1755) | Lost 1-2 | -131494 |
| 5standard | 1009 | Matsuyama, Takuya (1520) | Won 2-0 | +181512 |
| 6standard | 654 | Nishi, Yuutarou (1472) | Lost 1-2 | -181494 |
| 7standard | 865 | Nakamura, Shou (1451) | Won 2-1 | +171511 |
| 8standard | 708 | Uchino, Jun (1625) | Lost 1-2 | -161495 |
| 9standard | 775 | Saitou, Keiichirou (1671) | Lost 0-2 | -151480 |
| top | average opponent: 1596record: 4-5 | new rating: 1480 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 90 | Nagumo, Ryo (1500) | Won 2-0 | +181518 |
| 2modern | 54 | Ishizaki, Ryousuke (1535) | Lost 0-2 | -181500 |
| 3modern | 418 | Tanaka, Shingo (1528) | Lost 0-2 | -171483 |
| top | average opponent: 1521record: 1-2 | new rating: 1483 | ||