Morikawa, Fumiyasu
Current rating: 1551
Record: 12-10
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 40 | Yamazaki, Shun (1553) | Won 2-0 | +191504 |
| 5block | 7 | Hara, Yuya (1559) | Won 2-0 | +191523 |
| 6block | 3 | Kimoto, Kenji (1570) | Won 2-0 | +191542 |
| 7block | 1 | Kunisato, Ebie (1592) | Lost 1-2 | -171525 |
| 8block | 91 | Imagawa, Hiromasa (1594) | Lost 1-2 | -171508 |
| 9block | 18 | Sasagawa, Tomohide (1545) | Lost 1-2 | -171491 |
| 10block | 25 | Hirakawa, Kenshiro (1541) | Lost 1-2 | -171474 |
| 11block | 32 | Ueno, Shinichi (1537) | Won 2-1 | +191493 |
| 12block | 11 | Kubouchi, Naoki (1580) | Won 2-0 | +191512 |
| 13block | 17 | Tsuji, Hisanao (1567) | Won 2-1 | +191531 |
| 14block | 25 | Narita, Wataru (1603) | Won 2-0 | +201551 |
| average opponent: 1567record: 7-4 | new rating: 1551 | |||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 6 | Kuroda, Masashiro (1588) | Lost 0-2 | -161484 |
| 4sealed | 75 | Ando, Reiji (1481) | Won 2-0 | +181502 |
| 5sealed | 27 | Urano, Akihiro (1535) | Won 2-0 | +181520 |
| 6sealed | 16 | Okabayashi, Masanao (1552) | Won 2-1 | +191539 |
| 7sealed | 9 | Arita, Ryuichi (1473) | Won 2-0 | +171556 |
| 8rochester | 4 | Sato, Shinichi (1572) | Lost 1-2 | -181538 |
| 9rochester | 10 | Shimada, Masatake (1561) | Lost 0-2 | -181520 |
| 10rochester | 26 | Mitsuhashi, Takashi (1473) | Won 2-0 | +171537 |
| 11rochester | 19 | Hassaku, Jinpei (1540) | Lost 1-2 | -181519 |
| 12rochester | 23 | Ishida, Itaru (1517) | Lost 0-2 | -181501 |
| 13rochester | 20 | Tsukamoto, Toshiki (1578) | Lost 0-2 | -161485 |
| average opponent: 1534record: 5-6 | new rating: 1485 | |||