Kamejima, Hiromi
Current rating: 1421
Record: 2-7-1
| Grand Prix Chiba 2016 (legacy) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 121 | McNeace, Shawn (2057) | Lost 0-2 | -81455 |
| 4legacy | 569 | Oono, Koutarou (1506) | Lost 0-2 | -171438 |
| 5legacy | 909 | Yamamoto, Naoto (1468) | Lost 1-2 | -181420 |
| 6legacy | 902 | Tanigawa, Kenichirou (1395) | Won 2-0 | +181438 |
| 7legacy | 697 | Ikawa, Shouta (1504) | Lost 0-2 | -171421 |
| average opponent: 1586record: 1-4 | new rating: 1421 | |||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Tonouchi, Keita (1529) | Lost 0-2 | -171483 |
| 2standard | 234 | Miyoshi, Hiroki (1482) | Won 2-1 | +181501 |
| 3standard | 142 | Kikuchi, Osamu (1508) | Lost 1-2 | -181483 |
| 4standard | 273 | Kaneko, Masanori (1520) | Draw 1-1 | 01483 |
| 5standard | 299 | Yanagizawa, Kazutoyo (1351) | Lost 0-2 | -201463 |
| average opponent: 1478record: 1-3-1 | new rating: 1463 | |||