igata, kazuaki
Current rating: 1500
Record: 3-3
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Mori, Masaki (1500) | Lost 1-2 | -181482 |
| 2sealed | 171 | Kimura, Syun (1521) | Won 2-1 | +191501 |
| 3sealed | 168 | Honda, Hirohito (1444) | Lost 1-2 | -191482 |
| 4sealed | 166 | Oomura, Tomoya (1546) | Won 2-1 | +191501 |
| 5sealed | 121 | Kawasaki, Shingo (1454) | Won 2-0 | +171518 |
| 6sealed | 132 | Iritani, Kenichi (1521) | Lost 1-2 | -181500 |
| average opponent: 1498record: 3-3 | new rating: 1500 | |||