Miyata, Hideyuki
Current rating: 1501
Record: 17-16 (GP) / 1-5 (professional)
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 375 | Chen, Jian-Yu (1500) | Won 2-0 | +181519 |
| 2sealed | 66 | Leong, Pou Man (1505) | Lost 0-2 | -181501 |
| 3sealed | 294 | Woo, Minseok (1498) | Won 2-0 | +181519 |
| 4sealed | 177 | Lee, Yongjin (1520) | Lost 1-2 | -181501 |
| 5sealed | 229 | ko, tsung chih (1529) | Won 2-0 | +181519 |
| 6sealed | 243 | Liao, Yi Chen (1470) | Lost 1-2 | -181501 |
| top | average opponent: 1504record: 3-3 | new rating: 1501 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 162 | Matsuo, Yoshiyuki (1560) | Won 2-1 | +201484 |
| 4sealed | 63 | Aranami, Naoto (1556) | Won 2-0 | +191503 |
| 5sealed | 43 | Mihara, Makihito (2037) | Lost 0-2 | -91494 |
| 6sealed | 69 | Takada, Kenichirou (1554) | Won 2-0 | +191513 |
| 7sealed | 43 | Miyabe, Kouichi (1557) | Won 2-0 | +191532 |
| 8sealed | 168 | Syouta, Kubo (1587) | Lost 0-2 | -171515 |
| 9sealed | 262 | Matsumoto, Yuki1423 (1768) | Lost 1-2 | -141501 |
| top | average opponent: 1660record: 4-3 | new rating: 1501 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 247 | Tanigaki, Toshiyuki (1510) | Won 2-1 | +201435 |
| 3standard | 82 | Kasuya, Daisuke (1536) | Won 2-0 | +201455 |
| 4standard | 53 | Hoshino, Masaaki (1576) | Won 2-0 | +201475 |
| 5standard | 86 | Kihara, Atsuki (1651) | Lost 0-2 | -151460 |
| 6standard | 182 | Hozumi, Masashi (1490) | Won 2-0 | +191479 |
| 7standard | 63 | Kunisato, Ebie (1654) | Won 2-1 | +211500 |
| 8standard | 28 | Yamada, Hiroki (1457) | Lost 0-2 | -191481 |
| 9standard | 156 | Yohara, Tosho (1530) | Lost 0-2 | -171464 |
| top | average opponent: 1551record: 5-3 | new rating: 1464 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 86 | Iwade, Takashi (1554) | Lost 0-2 | -161409 |
| 3sealed | 146 | Tajima, Kenji (1499) | Won 2-0 | +201429 |
| 4sealed | 160 | Mori, Atsushi (1517) | Won 2-1 | +191448 |
| 5sealed | 107 | Yasuda, Masaaki (1520) | Lost 1-2 | -161432 |
| 6sealed | 102 | Kaneko, Takefumi (1519) | Lost 1-2 | -171415 |
| top | average opponent: 1522record: 2-3 | new rating: 1415 | ||
| Pro Tour Barcelona 2001 (PLS draft) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 158 | Yasooka, Shota (1482) | Lost 1-2 | -181464 |
| 2draft | 131 | Machado, Hugo (1574) | Lost 0-2 | -161448 |
| 3draft | 74 | Seifert, Jeff (1459) | Lost 0-2 | -181430 |
| 4draft | 121 | Marek, Libor (1567) | Lost 1-2 | -151415 |
| 5draft | 61 | Geertsen, Svend (1785) | Lost 1-2 | -121403 |
| 7draft | 117 | Smith, Sean (1600) | Won 2-1 | +221425 |
| top | average opponent: 1578record: 1-5 | new rating: 1425 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 145 | Ohno, Tomonari (1518) | Won 2-1 | +181518 |
| 3extended | 10 | Watanabe, Kazunori (1536) | Won 2-0 | +191537 |
| 4extended | 47 | Tsuji, Hideki (1553) | Lost 1-2 | -181519 |
| 5extended | 75 | Yanagawa, Takaaki (1502) | Lost 1-2 | -181501 |
| 6extended | 140 | Goto, Takashi (1518) | Won 2-0 | +181519 |
| 7extended | 64 | Kishishita, Kunihiko (1446) | Lost 1-2 | -191500 |
| 8extended | 136 | Miyazaki, Kensuke (1518) | Lost 0-2 | -181482 |
| top | average opponent: 1513record: 3-4 | new rating: 1482 | ||