Horiuti, Masahiro
Current rating: 1414
Record: 1-6
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Saeki, Takayuki (1500) | Won 2-0 | +191465 |
| 2standard | 134 | Matsuda, Yuuichirou (1509) | Lost 1-2 | -171448 |
| 3standard | 274 | Senshuu, Yoshinori (1499) | Lost 0-2 | -171431 |
| 4standard | 370 | Kanayama, Haruki (1491) | Lost 1-2 | -171414 |
| average opponent: 1500record: 1-3 | new rating: 1414 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 182 | Ishii, Kazuma (1500) | Lost 0-2 | -181482 |
| 2modern | 603 | Ohmura, Satoshi (1501) | Lost 0-2 | -181464 |
| 3modern | 610 | Suzuike, Fumiyasu (1462) | Lost 1-2 | -181446 |
| average opponent: 1488record: 0-3 | new rating: 1446 | |||