Oikawa, Hideyuki
Current rating: 1481
Record: 1-2
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 269 | Kase, Daiki (1500) | Won 2-0 | +181518 |
| 2sealed | 54 | Nagayama, Hiroyuki (1462) | Lost 0-2 | -191499 |
| 3sealed | 120 | Uekusa, Wataru (1502) | Lost 1-2 | -181481 |
| average opponent: 1488record: 1-2 | new rating: 1481 | |||