Morita, Hiroki
Current rating: 1464
Record: 3-5-1
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 312 | Sumitomo, Yusuke (1434) | Lost 0-2 | -181463 |
| 2sealed | 351 | Noda, Yuuichirou (1481) | Won 2-1 | +181481 |
| 3sealed | 255 | Sugiyama, Syun (1500) | Lost 1-2 | -181463 |
| 4sealed | 456 | Yokoyama, Takaya (1486) | Lost 1-2 | -171446 |
| 5sealed | 396 | Tanji, Kensuke (1462) | Won 2-1 | +181464 |
| average opponent: 1473record: 2-3 | new rating: 1464 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 316 | Morikawa, Yuuta (1500) | Lost 1-2 | -181482 |
| 2modern | 595 | Tanaka, Yosuke (1465) | Draw 1-1 | 01482 |
| 3modern | 593 | Ishibashi, Naotaka (1465) | Lost 1-2 | -191463 |
| 4modern | 680 | Abe, Yoshihito (1464) | Won 2-0 | +181481 |
| average opponent: 1473record: 1-2-1 | new rating: 1481 | |||