Harada, Masaaki
Current rating: 1550
Record: 6-3-3
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Sayama, Tomonori (1446) | Won 2-1 | +161569 |
| 2sealed | 156 | Muramatsu, Daisuke (1485) | Lost 0-2 | -191550 |
| 3sealed | 237 | Yun, Suhan (1606) | Draw 1-1 | +11551 |
| 4sealed | 191 | Takeuchi, Yasuyuki (1500) | Draw 1-1 | -11550 |
| average opponent: 1509record: 1-1-2 | new rating: 1550 | |||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 24 | Itani, Hiroshi (1428) | Draw 1-1 | -11499 |
| 2block | 115 | Horiuchi, Yosuke (1500) | Won 2-1 | +181517 |
| 3block | 87 | Fujishima, Kota (1534) | Won 2-0 | +181535 |
| 4block | 52 | Maki, Koichiro (1548) | Won 2-1 | +181553 |
| 5block | 29 | Saito, Tomoyuki (1537) | Lost 1-2 | -181535 |
| 6block | 60 | Furuya, Shinichi (1535) | Won 2-0 | +181553 |
| 7block | 35 | Tazaki, Shinya (1554) | Won 2-0 | +181571 |
| 8block | 103 | Fukuchi, Takahiro (1582) | Lost 0-2 | -181553 |
| average opponent: 1527record: 5-2-1 | new rating: 1553 | |||