Ogawa, Hiroyuki(Nagano)
Current rating: 1503
Record: 3-3
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Terada, Atsushi (1560) | Won 2-1 | +191519 |
| 2sealed | 69 | Nagata, Shigeki (1521) | Lost 1-2 | -181501 |
| 3sealed | 177 | Ohtsu, Minami (1502) | Won 2-0 | +181519 |
| 4sealed | 78 | Kuze, Shouta (1621) | Lost 0-2 | -161503 |
| 5sealed | 136 | Sakurada, Kouichi (1566) | Won 2-1 | +191522 |
| 6sealed | 133 | Ohige, Tatsuya (1483) | Lost 1-2 | -191503 |
| average opponent: 1542record: 3-3 | new rating: 1503 | |||