Nakazono, Ryuuta
Current rating: 1462
Record: 1-3
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Sugimoto, Yuta (1443) | Lost 0-2 | -191481 |
| 2sealed | 195 | Calvert, James (1482) | Won 2-1 | +181499 |
| 3sealed | 148 | Ishida, Ryuichiro (1470) | Lost 1-2 | -191480 |
| 4sealed | 184 | Ikezoe, Seiji (1471) | Lost 0-2 | -181462 |
| average opponent: 1466record: 1-3 | new rating: 1462 | |||