Fujimoto, Koji
Current rating: 1508
Record: 18-19-4
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 604 | Aoki, Daisuke (1486) | Draw 1-1 | 01482 |
| 2standard | 797 | Negoro, Makoto (1499) | Won 2-1 | +191501 |
| 3standard | 753 | Cheng, Yu Chun (1521) | Won 2-0 | +181519 |
| 4standard | 376 | Terada, Shuuhei (1729) | Lost 1-2 | -141505 |
| 5standard | 712 | Kimura, Yusuke (1444) | Won 2-1 | +171522 |
| 6standard | 487 | Ozawa, Takahiro (1697) | Draw 1-1 | +31525 |
| 7standard | 691 | Sone, Hirotoshi (1589) | Lost 0-2 | -171508 |
| top | average opponent: 1566record: 3-2-2 | new rating: 1508 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1019 | Watanabe, Kodai (1500) | Won 2-0 | +181530 |
| 2sealed | 1200 | Nagami, Youichi (1775) | Lost 0-2 | -141516 |
| 3sealed | 1073 | Hosaka, Yoshiteru (1656) | Lost 0-2 | -151501 |
| 4sealed | 1268 | Imazawa, Junpei (1485) | Lost 0-2 | -191482 |
| top | average opponent: 1604record: 1-3 | new rating: 1482 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 189 | Yoshii, Akimi (1478) | Lost 1-2 | -201550 |
| 3sealed | 222 | Fujimori, Masayoshi (1493) | Lost 0-2 | -191531 |
| 4sealed | 358 | Kobayashi(chiba), Mako (1480) | Lost 0-2 | -191512 |
| top | average opponent: 1484record: 0-3 | new rating: 1512 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 757 | Nishimura, Shinji (1523) | Won 2-0 | +191507 |
| 2standard | 586 | Yamada, Yuta (1468) | Won 2-0 | +171524 |
| 3standard | 614 | Itou, Shougo (1720) | Lost 0-2 | -141510 |
| 4standard | 712 | Saito, Keita (1463) | Won 2-1 | +171527 |
| 5standard | 640 | Suga, Hayato (1548) | Won 2-1 | +181545 |
| 6standard | 535 | Aoki, Yoshitsugu (1602) | Won 2-1 | +191564 |
| 7standard | 551 | Matsuda, Issui (1697) | Lost 0-2 | -151549 |
| 8standard | 583 | Sakai, Hiroetsu (1540) | Draw 1-1 | -11548 |
| 9standard | 695 | Sato, Kimihiko (1721) | Won 2-1 | +221570 |
| top | average opponent: 1587record: 6-2-1 | new rating: 1570 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Yoshida, Hiroshi (1661) | Won 2-1 | +211505 |
| 2sealed | 236 | Nishihara, Jun (1518) | Lost 0-2 | -171488 |
| 3sealed | 328 | Kurakami, Shun (1602) | Won 2-0 | +201508 |
| 4sealed | 155 | Usui, Toru (1502) | Lost 0-2 | -191489 |
| 5sealed | 268 | Nishiwaki, Yousuke (1405) | Won 2-1 | +171506 |
| 6sealed | 227 | Yokotsuka, Yu (1566) | Won 2-1 | +191525 |
| 7sealed | 100 | Masuda, Kou (1513) | Lost 1-2 | -181507 |
| 8sealed | 322 | Watanabe, Masaki (1473) | Lost 0-2 | -191488 |
| top | average opponent: 1530record: 4-4 | new rating: 1488 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Hyakutake, Junji (1500) | Won 2-0 | +181518 |
| 2sealed | 72 | Okumura, Genki (1607) | Lost 0-2 | -171501 |
| 3sealed | 109 | Takagi, Takeshi (1590) | Lost 1-2 | -161485 |
| 4sealed | 178 | Suizu, Eiichi (1480) | Won 2-1 | +181503 |
| 5sealed | 117 | Watanabe, Shinji (1464) | Lost 1-2 | -191484 |
| top | average opponent: 1528record: 2-3 | new rating: 1484 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 181 | Fukuda, Hideo (1500) | Won 2-0 | +181518 |
| 2block | 143 | Hasegawa, Takumi (1500) | Lost 0-2 | -181500 |
| 3block | 254 | Kawashima, Kazuya (1518) | Won 2-0 | +181518 |
| 4block | 287 | Nakashima, Hiroki (1500) | Draw 1-1 | 01518 |
| 5block | 266 | Nishikawa, Takahito (1516) | Lost 1-2 | -181500 |
| top | average opponent: 1507record: 2-2-1 | new rating: 1500 | ||