T., Hiroki
Current rating: 1520
Record: 6-6
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 663 | Nakada, Ryo (1616) | Won 2-1 | +201509 |
| 4sealed | 705 | Takasawa, Sho (1552) | Won 2-0 | +191528 |
| 5sealed | 667 | Kimonji, Hiroki (1512) | Won 2-0 | +181546 |
| 6sealed | 667 | Hattori, Kazuki (1612) | Lost 1-2 | -171529 |
| 7sealed | 690 | Huang, Hao-Shan (1872) | Won 2-0 | +241553 |
| 8sealed | 842 | Kiyonaga, Sho (1532) | Lost 1-2 | -181535 |
| 9sealed | 862 | Hiraga, Masahiro (1719) | Lost 1-2 | -151520 |
| average opponent: 1631record: 4-3 | new rating: 1520 | |||
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 94 | Kubota, Yuuhi (1852) | Lost 1-2 | -121488 |
| 2extended | 190 | I., Kenji (1482) | Won 2-1 | +181506 |
| 3extended | 176 | Yoshino, Satoshi (1500) | Won 2-1 | +181524 |
| 4extended | 121 | Sakamoto, Ryousuke (1555) | Lost 1-2 | -171507 |
| 5extended | 180 | Furukawa, Kazuya (1539) | Lost 1-2 | -181489 |
| average opponent: 1586record: 2-3 | new rating: 1489 | |||