Miura, Tadayuki
Current rating: 1432
Record: 36-47-1
Grand Prix Fukuoka 2002Grand Prix Okayama 2004Grand Prix Matsuyama 2005Grand Prix Kitakyushu 2005Grand Prix Hiroshima 2006Grand Prix Kyoto 2007Grand Prix Kitakyushu 2007Grand Prix Shizuoka 2008Grand Prix Kobe 2008Grand Prix Okayama 2008Grand Prix Kitakyushu 2009Grand Prix Nagoya 2016Grand Prix Tokyo 2016
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Terao, Manato (1387) | Lost 1-2 | -191430 |
| 2standard | 871 | Yamashita, Ryo (1464) | Lost 0-2 | -171413 |
| 3standard | 1516 | Matsushima, Kenta (1366) | Won 2-0 | +171430 |
| 4standard | 1309 | Horikawa, Takahiro (1482) | Won 2-1 | +191449 |
| 5standard | 1108 | Hirose, Ryoutarou (1501) | Lost 0-2 | -171432 |
| top | average opponent: 1440record: 2-3 | new rating: 1432 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 542 | Saito, Toru (1499) | Lost 1-2 | -171440 |
| 2sealed | 703 | Takeuchi, Shuuji (1467) | Draw 1-1 | 01440 |
| 3sealed | 1092 | Shibata, Shusaku (1484) | Won 2-1 | +191459 |
| 4sealed | 828 | Yoshimura, Yutaka (1403) | Won 2-0 | +171476 |
| 5sealed | 574 | Muranaka, Hiroya (1621) | Lost 1-2 | -151461 |
| 6sealed | 768 | Shigehara, Toshinori (1840) | Lost 0-2 | -121449 |
| top | average opponent: 1553record: 2-3-1 | new rating: 1449 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Yoshikawa, Yuusuke (1680) | Won 2-0 | +221466 |
| 2sealed | 53 | Tashima, Chihiro (1507) | Lost 0-2 | -171449 |
| 3sealed | 154 | Nitta, Kazuta (1499) | Lost 1-2 | -171432 |
| 4sealed | 203 | matsuo, takafumi (1490) | Won 2-1 | +191451 |
| 5sealed | 128 | Kou, Changsu (1593) | Lost 0-2 | -161435 |
| 6sealed | 149 | Yanagizawa, Kazutoyo (1358) | Won 2-1 | +171452 |
| 7sealed | 112 | Satou, Rin (1515) | Won 2-0 | +191471 |
| 8sealed | 87 | Kimura, Kazuki (1696) | Lost 1-2 | -141457 |
| top | average opponent: 1542record: 4-4 | new rating: 1457 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 195 | Fukushige, Masanori (1481) | Won 0-0 | +201411 |
| 2sealed | 60 | Yamamoto, Takashi (1433) | Won 2-1 | +181429 |
| 3sealed | 34 | Krejsa, Tomas (1671) | Lost 1-2 | -131416 |
| 4sealed | 165 | Kadooka, Toshiyuki (1701) | Lost 0-2 | -131403 |
| 5sealed | 197 | Itou, Motoaki (1503) | Lost 0-2 | -171386 |
| 6sealed | 104 | Ueda, Shuji (1458) | Won 2-1 | +201406 |
| 7sealed | 109 | Hayashi, Masashi (1451) | Won 2-0 | +191425 |
| 8sealed | 108 | Kobayashi, Shigehisa (1486) | Won 2-0 | +191444 |
| top | average opponent: 1523record: 5-3 | new rating: 1444 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 165 | Okazaki, Hideki (1503) | Lost 0-2 | -161401 |
| 2block | 312 | Ohige, Tatsuya (1495) | Lost 0-2 | -161385 |
| 3block | 339 | Imamura, Norihide (1447) | Lost 1-2 | -171368 |
| 4block | 373 | Shigehara, Akinori (1381) | Won 2-1 | +181386 |
| 5block | 308 | Hosokawa, Mao (1466) | Won 2-1 | +191405 |
| 6block | 280 | Abe, Ken'Ichi (1487) | Won 2-1 | +201425 |
| 7block | 209 | Hamada, Junji (1481) | Lost 0-2 | -171408 |
| 8block | 178 | Sumida, Yasuhiko (1479) | Lost 1-2 | -171391 |
| top | average opponent: 1467record: 3-5 | new rating: 1391 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 15 | Hirosawa, Yuuta (1844) | Lost 1-2 | -101387 |
| 5standard | 77 | Yanase, Kaname (1566) | Lost 0-2 | -151372 |
| 6standard | 183 | Sakurai, Taiki (1520) | Won 2-0 | +201392 |
| 7standard | 67 | Ichihara, Yuya (1539) | Won 2-1 | +211413 |
| 8standard | 55 | Sakaguchi, Naoki (1552) | Lost 0-2 | -151398 |
| 9standard | 114 | Yabuta, Junichi (1487) | Won 2-0 | +191417 |
| top | average opponent: 1585record: 3-3 | new rating: 1417 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Yanagisawa, Tadahiro (1620) | Won 2-0 | +221389 |
| 2sealed | 30 | Kawanaka, Yoshiaki (1520) | Lost 0-2 | -151374 |
| 3sealed | 95 | Hirashima, Yuutarou (1343) | Won 2-1 | +171391 |
| 4sealed | 101 | Inoue, Makoto (1509) | Lost 0-2 | -161375 |
| 5sealed | 109 | Sugama, Hideichi (1570) | Won 2-0 | +221397 |
| top | average opponent: 1512record: 3-2 | new rating: 1397 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 87 | Yasutomi, Hiroto (1808) | Lost 0-2 | -111391 |
| 5standard | 95 | Asahara, Akira (2002) | Lost 0-2 | -81383 |
| 6standard | 214 | Sakaguchi, Akira (1486) | Lost 1-2 | -161367 |
| top | average opponent: 1765record: 0-3 | new rating: 1367 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Yamaguchi, Tetsuya (1480) | Lost 1-2 | -171433 |
| 2sealed | 140 | Nohira, Takanori (1517) | Won 2-0 | +191452 |
| 3sealed | 126 | Nishimoto, Takuya (1468) | Won 2-0 | +191471 |
| 4sealed | 124 | Nakamura, Yusuke (1494) | Lost 0-2 | -181453 |
| 5sealed | 120 | Kitamoto, Hiroki (1509) | Lost 0-2 | -171436 |
| 6sealed | 122 | Yamauchi, Takehiro (1493) | Lost 0-2 | -171419 |
| 7sealed | 36 | Minematsu, Kouzou (1476) | Lost 1-2 | -171402 |
| top | average opponent: 1491record: 2-5 | new rating: 1402 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 39 | Nagao, Tadataka (1500) | Lost 0-2 | -181443 |
| 2extended | 90 | Tanabe, Kazuya (1321) | Won 2-1 | +161459 |
| 3extended | 58 | Maruyama, Kentarou (1462) | Won 2-0 | +181477 |
| 4extended | 54 | Hirabayashi, Kazuya (1913) | Lost 0-2 | -101467 |
| 5extended | 102 | Suzuki, Ryuuichi (1426) | Lost 0-2 | -191448 |
| 6extended | 87 | Sugaya, Akio (1546) | Won 2-1 | +201468 |
| 7extended | 73 | Shibata, Yuki (1500) | Lost 0-2 | -181450 |
| top | average opponent: 1524record: 3-4 | new rating: 1450 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Mikami, Iesato (1346) | Lost 0-2 | -191391 |
| 2sealed | 145 | Shirooka, Daichi (1482) | Won 2-0 | +191410 |
| 3sealed | 79 | Moriya, Jun (1481) | Lost 0-2 | -161394 |
| 4sealed | 156 | Yokoi, Masaki (1630) | Won 2-1 | +221416 |
| 5sealed | 122 | Shimoji, Ai (1589) | Won 2-0 | +211437 |
| 6sealed | 72 | Ikeda, Kunio (1452) | Won 2-1 | +181455 |
| 7sealed | 46 | Tanahashi, Masayasu (1556) | Won 2-1 | +201475 |
| 8sealed | 45 | Imai, Ryouta (1673) | Lost 0-2 | -141461 |
| top | average opponent: 1526record: 5-3 | new rating: 1461 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 21 | Toochika, Takayuki (1534) | Lost 0-2 | -171463 |
| 2extended | 157 | Itohara, Kazuaki (1503) | Lost 0-2 | -171446 |
| 3extended | 179 | Sakata, Norifumi (1464) | Lost 0-2 | -181428 |
| 4extended | 185 | Oota, Hideaki (1447) | Lost 1-2 | -171411 |
| 5extended | 175 | Suzuki, Keiji (1408) | Won 2-0 | +181429 |
| 6extended | 154 | Ichikawa, Yohei (1388) | Lost 1-2 | -191410 |
| top | average opponent: 1457record: 1-5 | new rating: 1410 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Aki, Yasutoshi (1484) | Won 2-0 | +181518 |
| 2sealed | 27 | Kobayashi, Shigenori (1480) | Lost 1-2 | -191499 |
| 3sealed | 96 | Koya, Hideo (1500) | Won 2-1 | +181517 |
| 4sealed | 73 | Koyama, Shohei (1501) | Lost 0-2 | -181499 |
| 5sealed | 130 | Ishikawa, Kazuto (1472) | Won 2-1 | +171516 |
| 6sealed | 84 | Chiang, Kang Nien (1555) | Lost 0-2 | -171499 |
| 7sealed | 111 | Suga, Takeichi (1456) | Lost 1-2 | -191480 |
| top | average opponent: 1493record: 3-4 | new rating: 1480 | ||