Ono, Takahisa
Current rating: 1463
Record: 1-3
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Yamamoto, Kei (1500) | Lost 0-2 | -181482 |
| 2sealed | 181 | Nakao, Taiki (1484) | Lost 0-2 | -181464 |
| 3sealed | 200 | Ikematsu, Kazutoshi (1465) | Won 2-0 | +181482 |
| 4sealed | 183 | Oogushi, Hiroki (1398) | Lost 0-2 | -191463 |
| average opponent: 1462record: 1-3 | new rating: 1463 | |||