Fujita, Osamu (Niigata)
Current rating: 1398
| Grand Prix Yokohama 2012 (modern) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 5 | Mochizuki, Masaru (1500) | Lost 0-2 | -171411 |
| 2modern | 458 | Ooshima, Kunihiro (1549) | Lost 0-2 | -151396 |
| 3modern | 667 | Massaki, Toshihiro (1464) | Won 2-0 | +191415 |
| 4modern | 659 | Nakazawa, Yusuke (1276) | Won 2-1 | +151430 |
| 5modern | 344 | Igarashi, Jun (1594) | Lost 1-2 | -151415 |
| 6modern | 466 | Imai, Masakatsu (1457) | Lost 0-2 | -171398 |
| top | average opponent: 1473record: 2-4 | new rating: 1398 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 239 | Date, Hiroshi (1492) | Lost 0-2 | -171428 |
| top | record: 0-1 | new rating: 1428 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 21 | Kuribayashi, Tatsunori (1506) | Won 2-1 | +181518 |
| 2block | 117 | Shiota, Fumihiko (1489) | Lost 0-2 | -181500 |
| 3block | 149 | Tanaka, Tomonori (1493) | Lost 0-2 | -191481 |
| 4block | 188 | Takahashi, Tomoyuki (1483) | Lost 1-2 | -171464 |
| 5block | 197 | Iino, Ryuji (1464) | Won 2-1 | +181482 |
| 6block | 166 | Soma, Tetsuya (1464) | Lost 1-2 | -191463 |
| 7block | 145 | Tanaka, Akira (1450) | Lost 0-2 | -181445 |
| top | average opponent: 1479record: 2-5 | new rating: 1445 | ||