Miyasita, Naoyuki
Current rating: 1625
Record: 33-29-1
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 292 | Takahashi, Eiji (1444) | Lost 1-2 | -221625 |
| top | record: 0-1 | new rating: 1625 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 118 | Takami, Yuta7701 (1500) | Lost 1-2 | -201618 |
| 4sealed | 255 | Okajima, Masahiro (1585) | Won 2-0 | +171635 |
| 5sealed | 149 | Wang, Chih Ming (1627) | Won 2-0 | +181653 |
| 6sealed | 126 | Yoshiyama, Makito (1553) | Won 2-0 | +161669 |
| 7sealed | 35 | Semura, Junichi (1594) | Lost 0-2 | -191650 |
| 8sealed | 74 | Kushida, Takafumi (1558) | Won 2-1 | +161666 |
| 9sealed | 73 | Kato, Satoshi (1575) | Lost 1-2 | -191647 |
| top | average opponent: 1570record: 4-3 | new rating: 1647 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 661 | Suzuki, Akira (1633) | Won 2-0 | +191598 |
| 4sealed | 612 | Ando, Takeru (1520) | Lost 1-2 | -201578 |
| 5sealed | 780 | Suzuki, Tomoyuki (1629) | Won 2-0 | +191597 |
| 6sealed | 652 | Inuzuka, Satoshi (1677) | Won 2-0 | +201617 |
| 7sealed | 658 | Kanayama, Haruki (1570) | Won 2-0 | +171634 |
| 8sealed | 610 | Katagiri, Kazushi (1593) | Lost 0-2 | -191615 |
| 9sealed | 676 | Ohori, Akihito (1443) | Won 2-0 | +151630 |
| 10draft | 92 | Yaocheng, Mark (1671) | Lost 0-2 | -171613 |
| 11draft | 31 | Imai, Satoshi (1706) | Won 2-0 | +191632 |
| 12draft | 86 | Sclauzero, Joseph (1962) | Lost 1-2 | -121620 |
| 13draft | 65 | Nakamura, Ryuji (1557) | Won 2-0 | +171637 |
| 14draft | 75 | Kozakai, Yukio (1748) | Lost 0-2 | -161621 |
| 15draft | 93 | Kakita, Masashi (1588) | Won 2-0 | +171638 |
| top | average opponent: 1638record: 8-5 | new rating: 1638 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 787 | Sugimoto, Akinori (1536) | Lost 1-2 | -191565 |
| 4modern | 883 | Yamawaki, Satoru (1525) | Lost 1-2 | -191546 |
| 5modern | 990 | Kosuga, Shuhei (1421) | Won 2-0 | +161562 |
| 6modern | 972 | Lim, Vinson Lui (1436) | Won 2-1 | +161578 |
| 7modern | 902 | Itamura, Hirohide (1561) | Won 2-1 | +181596 |
| 8modern | 796 | Suzuki, Kazushige (1655) | Lost 1-2 | -171579 |
| top | average opponent: 1522record: 3-3 | new rating: 1579 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 741 | Kawaguchi, Kyouhei (1775) | Lost 1-2 | -121442 |
| 4sealed | 840 | Tsukamoto, Takeshi (1515) | Won 2-1 | +191461 |
| 5sealed | 827 | Yamato, Tsuguyoshi (1538) | Won 2-0 | +191480 |
| 6sealed | 713 | Juumonji, Ryou (1803) | Lost 1-2 | -121468 |
| 7sealed | 782 | Iyanaga, Junya (1920) | Won 2-0 | +261494 |
| 8sealed | 943 | Sawada, Kazuki (1562) | Won 2-1 | +191513 |
| 9sealed | 871 | Mcmillin, Sarah (1517) | Won 2-1 | +181531 |
| 10sealed | 41 | Tsurifune, Takashi (1464) | Won 2-0 | +171548 |
| 11sealed | 21 | Morikawa, Taichi (1707) | Won 2-1 | +211569 |
| 12draft | 17 | Satou, Daichi (1626) | Won 2-0 | +191588 |
| 13draft | 41 | Seki, Tsubasa (1681) | Won 2-1 | +201608 |
| 14draft | 78 | Mihara, Makihito (2067) | Lost 1-2 | -111597 |
| 15draft | 79 | Ogawa, Ryou (1624) | Lost 0-2 | -171580 |
| 16draft | 22 | Noreika, Simon (1638) | Won 2-1 | +191599 |
| 17draft | 24 | Takeuchi, Ryota (1771) | Lost 0-2 | -151584 |
| top | average opponent: 1680record: 10-5 | new rating: 1584 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 7 | Yamauchi, Takashi (1646) | Lost 1-2 | -161489 |
| 4standard | 425 | Watanabe, Kenji (1560) | Lost 1-2 | -161473 |
| 5standard | 436 | Nishiura, Ryosuke (1434) | Lost 0-2 | -191454 |
| top | average opponent: 1547record: 0-3 | new rating: 1454 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 99 | Ma, Kun (1505) | Lost 0-2 | -181471 |
| 5sealed | 138 | Wang, Eugene (1537) | Lost 0-2 | -171454 |
| 6sealed | 186 | Lee, Jim Tim (1563) | Won 2-1 | +201474 |
| 7sealed | 103 | Lin, Zen Wei (1536) | Won 2-0 | +191493 |
| 8sealed | 73 | Chan, Jeffrey Guo Ming (1711) | Won 2-1 | +221515 |
| 9sealed | 56 | Lee, Shi Tian (1969) | Lost 0-2 | -101505 |
| top | average opponent: 1637record: 3-3 | new rating: 1505 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 114 | Shiga, Yuuta (1577) | Lost 0-2 | -171482 |
| 4sealed | 344 | Emori, Shinichi (1502) | Lost 1-2 | -171465 |
| 5sealed | 287 | Nakayama, Takatsugu (1574) | Won 2-1 | +201485 |
| 6sealed | 190 | Hoshino, Yohei (1522) | Won 2-0 | +181503 |
| 7sealed | 203 | Jen, Chien-Ming (1684) | Lost 1-2 | -141489 |
| top | average opponent: 1572record: 2-3 | new rating: 1489 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 66 | Hori, Tetsuya (1484) | Lost 1-2 | -181482 |
| 2extended | 419 | Okamoto, Yuuma (1541) | Won 2-1 | +191501 |
| 3extended | 274 | Hattori, Taiki (1500) | Won 2-0 | +181519 |
| 4extended | 254 | Umemura, Hideaki (1518) | Draw 1-1 | 01519 |
| 5extended | 222 | Kamioka, Yoshihiro (1498) | Lost 0-2 | -191500 |
| 6extended | 294 | Kikuchi, Kota (1506) | Won 2-1 | +181518 |
| 7extended | 211 | Takayama, Ryou (1435) | Lost 0-2 | -191499 |
| top | average opponent: 1497record: 3-3-1 | new rating: 1499 | ||