Inuzuka, Masayuki
Current rating: 1479
Record: 18-18
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Nunome, Tomoya (1500) | Won 2-0 | +171535 |
| 2standard | 35 | Tabata, Yuusuke (1534) | Lost 0-2 | -181517 |
| 3standard | 1095 | Miyagawa, Kazuma (1584) | Won 2-0 | +201537 |
| 4standard | 559 | Ishikawa, Naoki (1472) | Lost 1-2 | -201517 |
| 5standard | 683 | Ogasawara, Yuu (1467) | Lost 1-2 | -191498 |
| 6standard | 994 | Ueda, Kazuki (1559) | Lost 1-2 | -161482 |
| 7standard | 1021 | Kubota, Hirofumi (1370) | Lost 0-2 | -211461 |
| 8standard | 930 | Fukuhara, Yuta (1445) | Won 2-0 | +181479 |
| top | average opponent: 1491record: 3-5 | new rating: 1479 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 537 | Shibata, Genya (1435) | Lost 0-2 | -211557 |
| 3standard | 853 | Watanabe, Yusuke (1685) | Lost 0-2 | -151542 |
| 4standard | 882 | Tomita, Shunichirou (1353) | Lost 0-2 | -221520 |
| 5standard | 877 | Tamura, Youhei (1511) | Lost 0-2 | -181502 |
| 6standard | 841 | Noguchi, Hiromasa (1362) | Won 2-1 | +161518 |
| top | average opponent: 1469record: 1-4 | new rating: 1518 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Shirakihara, Ryuuichi (1603) | Won 2-0 | +191551 |
| 2standard | 151 | Topolnyan, Alexey (1465) | Lost 0-2 | -201531 |
| 3standard | 453 | Nakamura, Yuki (1505) | Won 2-1 | +181549 |
| 4standard | 354 | Furusawa, Reona (1450) | Won 2-0 | +161565 |
| 5standard | 224 | Murakami, Yusuke (1500) | Won 2-1 | +171582 |
| 6standard | 118 | Sakamoto, Masaaki (1513) | Lost 0-2 | -191563 |
| 7standard | 179 | Kamioka, Toshihisa (1536) | Won 2-1 | +171580 |
| 8standard | 183 | Wada, Yuusaku (1540) | Won 2-0 | +171597 |
| 9standard | 100 | Sakano, Tatsuo (1519) | Lost 1-2 | -191578 |
| top | average opponent: 1515record: 6-3 | new rating: 1578 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Miyabe, Kouichi (1485) | Lost 1-2 | -181476 |
| 2sealed | 301 | Yoshida, Toshiaki (1462) | Lost 0-2 | -191457 |
| 3sealed | 449 | Jinguu, Takanori (1428) | Won 2-1 | +181475 |
| 4sealed | 404 | Hoshi, Tatsurou (1451) | Won 2-1 | +171492 |
| 5sealed | 304 | Schwenk, Ryan (1452) | Won 2-1 | +181510 |
| 6sealed | 259 | Morikawa, Yuuta (1534) | Won 2-0 | +181528 |
| 7sealed | 147 | Kuze, Shouta (1701) | Won 2-1 | +211549 |
| 8sealed | 230 | Matsumoto, Yoshifumi (1577) | Lost 1-2 | -171532 |
| top | average opponent: 1511record: 5-3 | new rating: 1532 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 110 | Nukushina, Shouta (1500) | Lost 0-2 | -181482 |
| 2standard | 527 | Mori, Masaki (1445) | Won 2-1 | +171499 |
| 3standard | 521 | Hanawa, Atsushi (1347) | Won 2-0 | +161515 |
| 4standard | 363 | Inoue, Masashi (1344) | Won 2-0 | +141529 |
| 5standard | 340 | Nakamoto, Ryuuta (1568) | Lost 0-2 | -171512 |
| 6standard | 271 | Ooshima, Shun (1485) | Lost 0-2 | -181494 |
| top | average opponent: 1448record: 3-3 | new rating: 1494 | ||