Yamaguchi, Hiroshi (Fukui)
Current rating: 1461
Record: 14-17
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1012 | Takumi, Saiki (1500) | Won 2-0 | +181473 |
| 2standard | 274 | Ojima, Tomohito (1326) | Lost 1-2 | -201453 |
| 3standard | 1366 | Inoguchi, Hironobu (1591) | Won 2-1 | +201473 |
| 4standard | 894 | Akatuka, Hidenori (1517) | Lost 0-2 | -171456 |
| 5standard | 1032 | Wong, James [SGP] (1600) | Won 2-1 | +211477 |
| 6standard | 912 | Ikeda, Masahito (1486) | Lost 0-2 | -181459 |
| 7standard | 863 | Shinohara, Gen (Osaka) (1476) | Won 2-0 | +181477 |
| 8standard | 830 | Fujino, Masashi (1556) | Lost 1-2 | -161461 |
| top | average opponent: 1506record: 4-4 | new rating: 1461 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 663 | Isa, Yukifumi (1504) | Won 2-0 | +181523 |
| 2sealed | 694 | Yamazaki, Yuuki (Kanagawa) (1508) | Won 2-1 | +181541 |
| 3sealed | 659 | Tomomura, Hitoshi (1534) | Lost 1-2 | -181523 |
| 4sealed | 642 | Mihara, Ryo (1360) | Lost 0-2 | -211502 |
| 5sealed | 791 | Ootsuka, Koutarou (1812) | Lost 0-2 | -131489 |
| 6sealed | 802 | Sumitomo, Hiroyuki (1503) | Lost 1-2 | -181471 |
| 7sealed | 750 | Ishida, Shoichi (1496) | Lost 1-2 | -171454 |
| 8sealed | 724 | Yamamoto, Kazuhide (1361) | Lost 0-2 | -201434 |
| 9sealed | 691 | Hisamoto, Takashi (1568) | Won 2-0 | +211455 |
| top | average opponent: 1516record: 3-6 | new rating: 1455 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 158 | Ichikawa, Yasura (1343) | Won 2-1 | +141555 |
| 3standard | 307 | Miyoshi, Hiroki (1585) | Lost 1-2 | -171538 |
| 4standard | 501 | Kojima, Shinitirou (1519) | Won 2-0 | +171555 |
| 5standard | 168 | Yabuuchi, Michitarou (1536) | Lost 1-2 | -181537 |
| 6standard | 429 | Endo, Ryota (1789) | Lost 0-2 | -141523 |
| 7standard | 406 | Murao, Keisuke (1506) | Lost 1-2 | -181505 |
| top | average opponent: 1546record: 2-4 | new rating: 1505 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 204 | Ichige, Masato (1517) | Won 2-0 | +181518 |
| 3modern | 245 | Hashizume, Yuuya (1730) | Lost 0-2 | -141504 |
| 4modern | 231 | Amano, Hidehiko (1505) | Won 2-1 | +181522 |
| 5modern | 164 | Onodera, Ryusuke (1522) | Won 2-0 | +181540 |
| 6modern | 192 | Shiozu, Ryouma (1792) | Won 2-0 | +231563 |
| 7modern | 83 | Kobayashi, Jun (1387) | Won 2-0 | +141577 |
| 8modern | 61 | Tokura, Mikihiro (1514) | Lost 0-2 | -191558 |
| 9modern | 51 | Misumi, Kyouhei (1574) | Lost 1-2 | -171541 |
| top | average opponent: 1568record: 5-3 | new rating: 1541 | ||