Kawamoto, Daisuke
Current rating: 1408
Record: 1-6
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 2 | Miyaoka, Hiroyuki (1500) | Lost 1-2 | -181482 |
| 2extended | 143 | Takayanagi, Tooru (1482) | Lost 1-2 | -181464 |
| 3extended | 160 | Tsai, Chih-Chun (1463) | Lost 0-2 | -181446 |
| 4extended | 186 | Tomita, Kayoko (1353) | Lost 0-2 | -201426 |
| 5extended | 180 | Kumage, Isao (1427) | Won 2-1 | +181444 |
| 6extended | 151 | Kisaka, Yusuke (1479) | Lost 0-2 | -171427 |
| 7extended | 132 | Ozaki, Youichirou (1397) | Lost 0-2 | -191408 |
| average opponent: 1443record: 1-6 | new rating: 1408 | |||