Kuroda, Jun'ichirou
Current rating: 1466
Record: 4-6
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 282 | Nishimoto, Takuya (1454) | Won 2-1 | +181480 |
| 2standard | 38 | Ueta, Hiroki (1615) | Won 2-1 | +201500 |
| 3standard | 40 | Ishii, Masaki (1519) | Lost 1-2 | -181482 |
| 4standard | 189 | Ohara, Takashi (1510) | Lost 0-2 | -171465 |
| 5standard | 265 | Yokoyama, Ryousuke (1498) | Won 2-0 | +181483 |
| 6standard | 140 | Ikeda, Kunio (1486) | Lost 1-2 | -171466 |
| 7standard | 189 | Urashima, Takaharu (1502) | Won 2-1 | +181484 |
| 8standard | 132 | Takasugi, Ryouta (1472) | Lost 1-2 | -181466 |
| average opponent: 1507record: 4-4 | new rating: 1466 | |||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Yamazaki, Takahiro (1442) | Lost 0-2 | -191481 |
| 2sealed | 170 | Maruyama, Kentarou (1412) | Lost 0-2 | -191462 |
| average opponent: 1427record: 0-2 | new rating: 1462 | |||