Hiruma, Yuki
Current rating: 1497
| Grand Prix Kobe 2014 (modern) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 282 | Omori, Yoshifumi (1500) | Lost 0-2 | -181517 |
| 2modern | 354 | Kai, Masatoshi (1482) | Draw 1-1 | -11516 |
| 3modern | 463 | Ueda, Takushi (1456) | Lost 0-2 | -191497 |
| top | average opponent: 1479record: 0-2-1 | new rating: 1497 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 175 | Tsunoda, Shingo (1500) | Won 2-0 | +181520 |
| 2standard | 121 | Aizawa, Atsuo (1464) | Won 2-1 | +171537 |
| 3standard | 89 | Saitou, Jyunichi (1536) | Won 2-0 | +181555 |
| 4standard | 26 | Konno, Kousei (1465) | Lost 1-2 | -201535 |
| top | average opponent: 1491record: 3-1 | new rating: 1535 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Tanaka, Tomonori (1485) | Won 2-1 | +181518 |
| 2sealed | 33 | Osanai, Takashi (1462) | Won 2-0 | +171535 |
| 3sealed | 91 | Watanabe, Kazuki (1610) | Lost 1-2 | -171518 |
| 4sealed | 93 | Akiyama, Takashi (1631) | Lost 1-2 | -161502 |
| top | average opponent: 1547record: 2-2 | new rating: 1502 | ||