Miyazaki, Yasuhiro
Current rating: 1531
Record: 43-47-1
Grand Prix Kobe 2001Grand Prix Nagoya 2004Grand Prix Kitakyushu 2005Grand Prix Hiroshima 2006Grand Prix Kyoto 2007Grand Prix Kitakyushu 2007Grand Prix Shizuoka 2008Grand Prix Kobe 2008Grand Prix Okayama 2008Grand Prix Kobe 2009Grand Prix Kitakyushu 2009Grand Prix Hiroshima 2011Grand Prix Kobe 2012Grand Prix Nagoya 2012
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Miyake, Yousuke (1500) | Lost 1-2 | -191533 |
| 2standard | 483 | Unno, Yoshifumi (1454) | Won 2-0 | +161549 |
| 3standard | 366 | Kojima, Shinitirou (1500) | Lost 0-2 | -181531 |
| top | average opponent: 1485record: 1-2 | new rating: 1531 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1 | Ikeda, Tsuyoshi (1635) | Won 2-0 | +191573 |
| 3sealed | 83 | Hisano, Mikita (1500) | Won 2-1 | +171590 |
| 4sealed | 66 | Muraoka, Daiki (1514) | Lost 0-2 | -191571 |
| 5sealed | 154 | Shibata, Masataka (1486) | Won 2-0 | +161587 |
| 6sealed | 117 | Shoji, Kenta (1641) | Lost 0-2 | -171570 |
| 7sealed | 161 | Murata, Toshiaki (1550) | Lost 1-2 | -181552 |
| top | average opponent: 1554record: 3-3 | new rating: 1552 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 149 | Kawahara, Ryouta (1500) | Won 2-0 | +191507 |
| 2standard | 161 | Hattori, Yutaka (1501) | Won 2-1 | +171524 |
| 3standard | 13 | Takao, Shota (1682) | Lost 0-2 | -151509 |
| 4standard | 160 | Akagi, Takaaki (1508) | Won 2-1 | +181527 |
| 5standard | 158 | Miyazaki, Kodai (1540) | Won 2-1 | +181545 |
| 6standard | 46 | Nan, Tu (1751) | Lost 1-2 | -141531 |
| 7standard | 104 | Tanimoto, Yusaku (1544) | Won 2-1 | +181549 |
| 8standard | 119 | Sakamoto, Sakito (1685) | Lost 0-2 | -151534 |
| 9standard | 104 | Nitta, Yuki (1653) | Won 2-0 | +201554 |
| top | average opponent: 1596record: 6-3 | new rating: 1554 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Yokono, Yuusuke (1499) | Won 2-0 | +181515 |
| 2sealed | 50 | Sugita, Daichi (1518) | Won 2-1 | +181533 |
| 3sealed | 2 | Takagi, Takayuki (1883) | Lost 0-2 | -121521 |
| 4sealed | 79 | Kubo, Ryoutarou (1527) | Lost 0-2 | -181503 |
| 5sealed | 123 | Kashima, Akihiro (1688) | Lost 0-2 | -151488 |
| top | average opponent: 1623record: 2-3 | new rating: 1488 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 112 | Saitou, Kazuya (1448) | Lost 1-2 | -201541 |
| 2extended | 156 | Tomizawa, Yuusuke (1482) | Won 2-0 | +171558 |
| 3extended | 162 | Aono, Yoshio (1473) | Won 2-1 | +161574 |
| 4extended | 151 | Mendonca, Joao C (1445) | Lost 1-2 | -201554 |
| 5extended | 192 | Hishida, Akinori (1497) | Lost 1-2 | -191535 |
| 6extended | 174 | Umehara, Kei (1453) | Lost 0-2 | -191516 |
| 7extended | 147 | Yamato, Takayuki (1463) | Lost 0-2 | -191497 |
| top | average opponent: 1466record: 2-5 | new rating: 1497 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Fujimori, Masayoshi (1554) | Won 0-0 | +201488 |
| 2sealed | 21 | Takami, Yuuta (1451) | Won 2-1 | +171505 |
| 3sealed | 90 | Tayama, Yusuke (1470) | Won 2-1 | +171522 |
| 4sealed | 25 | Yukuhiro, Ken (1654) | Won 2-0 | +211543 |
| 5sealed | 11 | Morita, Masahiko (2054) | Lost 0-2 | -101533 |
| 6sealed | 121 | Saitou, Yuu (1621) | Won 2-1 | +201553 |
| 7sealed | 171 | Wafo-Tapa, Guillaume (1955) | Lost 0-2 | -111542 |
| 8sealed | 78 | Kitazono, Kensuke (1617) | Won 2-0 | +191561 |
| top | average opponent: 1672record: 6-2 | new rating: 1561 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 39 | Nakano, Yoshitaka (2017) | Lost 0-2 | -81406 |
| 5block | 85 | Dan, Akira (1617) | Won 2-0 | +221428 |
| 6block | 89 | Wen, Yuning (1577) | Won 2-1 | +211449 |
| 7block | 29 | Yamada, Yuma (1591) | Won 2-1 | +201469 |
| 8block | 8 | Hirayama, Daisuke (1787) | Won 2-1 | +241493 |
| 9block | 19 | Shiozu, Ryouma (1828) | Won 2-0 | +241517 |
| 10block | 6 | Kanno, Masashi (1612) | Lost 0-2 | -171500 |
| 11block | 10 | Iyanaga, Junya (2035) | Won 2-0 | +271527 |
| 12block | 8 | Tomii, Tsubasa (1780) | Lost 0-2 | -131514 |
| 13block | 21 | Ikeshita, Tooru (1616) | Lost 0-2 | -161498 |
| 14block | 26 | Furuta, Yusuke (1605) | Lost 0-2 | -161482 |
| 15block | 40 | Hayashi, Shinsuke (1724) | Lost 0-2 | -141468 |
| top | average opponent: 1732record: 6-6 | new rating: 1468 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Ohara, Takashi (1497) | Lost 0-2 | -181467 |
| 2standard | 306 | Mori, Haruaki (1581) | Lost 1-2 | -161451 |
| 3standard | 364 | Yamakawa, Hiroyuki (1415) | Lost 1-2 | -181433 |
| 4standard | 388 | Higashimura, Kazuya (1422) | Lost 0-2 | -191414 |
| top | average opponent: 1479record: 0-4 | new rating: 1414 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Miyasaka, Takeshi (1496) | Lost 0-2 | -191522 |
| 2sealed | 114 | Oonishi, Hiroaki (1484) | Lost 1-2 | -191503 |
| 3sealed | 145 | Itou, Shigehito (1489) | Lost 1-2 | -181485 |
| top | average opponent: 1490record: 0-3 | new rating: 1485 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 136 | Nakamura, Takahiro (1613) | Lost 1-2 | -171527 |
| 3standard | 200 | Sawada, Rui (1498) | Draw 1-1 | 01527 |
| 4standard | 257 | Cho, Jeong Woo (1500) | Lost 1-2 | -191508 |
| 5standard | 305 | Hada, Atsushi (1456) | Won 2-0 | +171525 |
| 6standard | 238 | Nishida, Masashi (1498) | Won 2-1 | +181543 |
| 7standard | 176 | uratani, kunihiro (1518) | Won 2-0 | +171560 |
| 8standard | 125 | Kubota, Junji (1463) | Lost 1-2 | -191541 |
| top | average opponent: 1507record: 3-3-1 | new rating: 1541 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Taga, Yosuke (1496) | Won 2-0 | +171563 |
| 2sealed | 42 | Tsuta, Naoto (1516) | Lost 1-2 | -181545 |
| 3sealed | 122 | Doi, Asuka (1638) | Won 2-1 | +191564 |
| 4sealed | 97 | Kaneishi, Yoshiyuki (1445) | Lost 1-2 | -201544 |
| top | average opponent: 1524record: 2-2 | new rating: 1544 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 12 | Anan, Kazuyoshi (1520) | Won 2-0 | +181524 |
| 3extended | 35 | Hayashi, Hiroki (1626) | Lost 0-2 | -161508 |
| 4extended | 83 | Kitamura, Kensuke (1408) | Lost 0-2 | -201488 |
| 5extended | 76 | Takayama, Ryou (1545) | Won 2-1 | +191507 |
| 6extended | 77 | Fujita, Yoshiaki (1520) | Won 2-1 | +181525 |
| 7extended | 45 | Nagaoka, Takayuki (1682) | Won 2-0 | +211546 |
| top | average opponent: 1550record: 4-2 | new rating: 1546 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 95 | Murayama, Yoshiyuki (1669) | Won 2-1 | +211503 |
| 5standard | 51 | Mouri, Takemasa (1697) | Lost 1-2 | -141489 |
| 6standard | 45 | Tanii, Yuusuke (1519) | Won 2-1 | +181507 |
| 7standard | 38 | Tominaga, Akira (1481) | Lost 1-2 | -181489 |
| 8standard | 81 | Nakai, Fuyuki (1559) | Won 2-0 | +191508 |
| 9standard | 71 | Ishii, Hayato (1621) | Won 2-1 | +201528 |
| 10standard | 15 | Wada, Yuta (1493) | Lost 0-2 | -181510 |
| 11standard | 36 | Kuze, Shouta (1652) | Won 2-0 | +201530 |
| 12standard | 22 | Maeba, Hideaki (1771) | Lost 1-2 | -141516 |
| 13standard | 33 | Mori, Masato (1588) | Won 2-1 | +201536 |
| 14standard | 54 | Ayama, Takashi (1718) | Lost 0-2 | -151521 |
| 15standard | 36 | Iwai, Tsuyoshi (1678) | Lost 0-2 | -151506 |
| top | average opponent: 1621record: 6-6 | new rating: 1506 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 197 | Oda, Katsumi (1500) | Lost 0-2 | -181482 |
| 2block | 525 | Usui, Toru (1482) | Won 2-0 | +181500 |
| 3block | 270 | Kakigi, Makoto (1499) | Lost 0-2 | -181482 |
| 4block | 487 | Sato, Yuuta (1482) | Lost 0-2 | -181464 |
| 5block | 543 | Seko, Masataka (1464) | Won 2-0 | +181482 |
| top | average opponent: 1485record: 2-3 | new rating: 1482 | ||