Kawai, Masato
Current rating: 1483
Record: 5-6
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Kouno, Tomohiro (1484) | Lost 0-2 | -181504 |
| 2sealed | 301 | Maekawa, Tetsuro (1428) | Won 2-1 | +161520 |
| 3sealed | 219 | Sawada, Naoya (1482) | Lost 1-2 | -181502 |
| 4sealed | 211 | Miura, Shigehiro (1481) | Lost 1-2 | -191483 |
| average opponent: 1469record: 1-3 | new rating: 1483 | |||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 2 | Sando, Masao (1601) | Won 2-0 | +201520 |
| 3extended | 40 | Itano, Masao (1517) | Lost 0-2 | -181502 |
| 4extended | 80 | Edayoshi, Minoru (1474) | Lost 0-2 | -191483 |
| 5extended | 119 | Nitta, Tomoaki (1468) | Won 2-0 | +181501 |
| 6extended | 105 | Shiraishi, Naotsugu (1518) | Won 2-0 | +181519 |
| 7extended | 53 | Shikata, Nobuaki (1638) | Won 2-0 | +201539 |
| 8extended | 27 | Yun, Suhan (1594) | Lost 0-2 | -171522 |
| average opponent: 1544record: 4-3 | new rating: 1522 | |||