Honda, Masaya
Current rating: 1382
Record: 10-18
| Grand Prix Yokohama 2010 (extended) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 371 | Miura, Shintaro (1500) | Lost 0-2 | -161392 |
| 2extended | 360 | Shigezumi, Manabu (1481) | Won 2-0 | +201412 |
| 3extended | 259 | Harano, Takahiro (1498) | Lost 0-2 | -171395 |
| 4extended | 385 | Kurihara, Tomo (1567) | Won 2-0 | +211416 |
| 5extended | 263 | Murasawa, Yuuya (1492) | Lost 1-2 | -161400 |
| 6extended | 306 | Matsuo, Keita (1430) | Lost 0-2 | -181382 |
| top | average opponent: 1495record: 2-4 | new rating: 1382 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Sasaki, Daisuke (1500) | Won 2-0 | +181472 |
| 2standard | 3 | Take, Toshiharu (1640) | Lost 1-2 | -151457 |
| 3standard | 303 | Tanaka, Daito (1502) | Won 2-1 | +191476 |
| 4standard | 175 | Wakisaka, Yuusuke (1712) | Lost 0-2 | -141462 |
| 5standard | 210 | Ooshima, Koufuku (1461) | Lost 1-2 | -181444 |
| 6standard | 253 | Ooue, Isao (1480) | Lost 0-2 | -171427 |
| 7standard | 239 | Iioka, Kenta (1390) | Lost 1-2 | -191408 |
| top | average opponent: 1527record: 2-5 | new rating: 1408 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Yanagizawa, Kazutoyo (1431) | Won 2-0 | +171461 |
| 2sealed | 9 | Hasegawa, Hironobu (1694) | Won 2-0 | +231484 |
| 3sealed | 54 | Ikushima, Yasuyuki (1536) | Won 2-1 | +191503 |
| 4sealed | 36 | Masuno, Ryosuke (1617) | Lost 0-2 | -161487 |
| 5sealed | 59 | Yamamoto, Daichi (1510) | Lost 0-2 | -181469 |
| 6sealed | 96 | Tsuda, Junichi (1499) | Lost 1-2 | -171452 |
| 7sealed | 107 | Yamauchi, Takehiro (1510) | Won 2-0 | +191471 |
| 8sealed | 17 | Yoshioka, Yasuyuki (1515) | Lost 1-2 | -171454 |
| top | average opponent: 1539record: 4-4 | new rating: 1454 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 74 | Kishishita, Kunihiko (1498) | Won 2-1 | +181518 |
| 2extended | 33 | Samiso, Yutaka (1476) | Lost 1-2 | -191499 |
| 3extended | 61 | Shibata, Yuki (1496) | Lost 1-2 | -181481 |
| 4extended | 120 | Takayanagi, Tooru (1435) | Won 2-1 | +171498 |
| 5extended | 78 | Hasegawa, Gaku (1474) | Lost 1-2 | -181480 |
| 6extended | 93 | Iwahashi, Yuuki (1464) | Lost 1-2 | -181462 |
| 7extended | 86 | Yorita, Masashi (1470) | Lost 1-2 | -181444 |
| top | average opponent: 1473record: 2-5 | new rating: 1444 | ||