Toyonaga, Yasuhiro
Current rating: 1468
Record: 1-3
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Kamo, Riki (1500) | Won 2-1 | +181518 |
| 2sealed | 23 | Koyama, Kenta (1715) | Lost 1-2 | -141504 |
| 3sealed | 85 | Nakamura, Junpei (1555) | Lost 1-2 | -181486 |
| 4sealed | 149 | Azuma, Nobuaki (1486) | Lost 0-2 | -181468 |
| average opponent: 1564record: 1-3 | new rating: 1468 | |||