Tachiuchi, Hiroto
Current rating: 1482
Record: 2-3
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 223 | Hosoda, Daiki (1500) | Won 2-0 | +181518 |
| 2extended | 48 | U, Kashin (1426) | Lost 1-2 | -201498 |
| 3extended | 170 | Suzuki, Mikito (1425) | Won 2-0 | +171515 |
| 4extended | 144 | K., Masato (1517) | Lost 1-2 | -181497 |
| 5extended | 214 | Murakami, Keisuke (1670) | Lost 1-2 | -151482 |
| average opponent: 1508record: 2-3 | new rating: 1482 | |||