Hiramitu, Ryosuke
Current rating: 1488
Record: 5-6-1
| Grand Prix Kobe 2017 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 328 | Ishitsuka, Hiroyuki (1457) | Lost 0-2 | -181450 |
| 2modern | 772 | Kajiya, Tatsuki (1493) | Lost 1-2 | -171433 |
| 3modern | 1306 | Tanaka, Keiichi (1382) | Won 2-1 | +171450 |
| 4modern | 1213 | Hatanaka, Masaki (1481) | Won 2-1 | +181468 |
| 5modern | 1051 | Shimoda, Hiroaki (1501) | Lost 1-2 | -171451 |
| 6modern | 901 | Kagawa, Hajime (1439) | Won 2-0 | +181469 |
| 7modern | 749 | Kawauchi, Seiya (1501) | Won 2-0 | +181487 |
| 8modern | 573 | Nojima, Daichi (1522) | Lost 0-2 | -171470 |
| 9modern | 687 | Nakamura, Dai (1498) | Won 2-1 | +181488 |
| average opponent: 1475record: 5-4 | new rating: 1488 | |||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 131 | Mizuno, Yuki (1500) | Draw 1-1 | 01500 |
| 2standard | 571 | Saitou, Ryuuga (1721) | Lost 0-2 | -141486 |
| 3standard | 1064 | Nishimura, Hajime (1486) | Lost 1-2 | -181468 |
| average opponent: 1569record: 0-2-1 | new rating: 1468 | |||