Ishizuka, Yasunari
Current rating: 1517
Record: 3-2-1
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Araki, Daiki (1500) | Won 2-1 | +181518 |
| 2sealed | 31 | Kobayashi, Hajime (1484) | Draw 1-1 | -11517 |
| 3sealed | 75 | Masumi, Kiyoshi (1518) | Won 2-1 | +181535 |
| 4sealed | 54 | Takeiri, Go (1481) | Won 2-0 | +171552 |
| 5sealed | 30 | Yamanaka, Toshihisa (1531) | Lost 0-1 | -181534 |
| 6sealed | 63 | Matousek, Pavel (1589) | Lost 1-2 | -171517 |
| average opponent: 1517record: 3-2-1 | new rating: 1517 | |||