Shimamura, Kazushi
Current rating: 1398
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 605 | Watanabe, Takefumi (1456) | Lost 1-2 | -181413 |
| 2sealed | 963 | Mukai, Yasumasa (1481) | Lost 1-2 | -171396 |
| 3sealed | 1072 | Yamada, Shota (1464) | Won 2-1 | +201416 |
| 4sealed | 1036 | Matsumoto, Atsushi (1464) | Lost 0-2 | -181398 |
| top | average opponent: 1466record: 1-3 | new rating: 1398 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Yokoyama, Ryousuke (1477) | Lost 0-2 | -181464 |
| 2standard | 353 | Haraldsson, Hedinn (1458) | Lost 0-2 | -181446 |
| 3standard | 370 | Suzuki, Shoichi (1558) | Won 2-0 | +201466 |
| 4standard | 362 | Suzuki, Yuya (1485) | Lost 1-2 | -181448 |
| 5standard | 382 | Murata, Atsushi (1471) | Lost 0-2 | -171431 |
| top | average opponent: 1490record: 1-4 | new rating: 1431 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 365 | Kawano, Yuuya (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||