Miyashiro, Tomoyuki
Current rating: 1574
Record: 18-14
| Grand Prix Yokohama 2019 (modern) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 121 | Tsurusawa, Kenta (1516) | Lost 0-2 | -191560 |
| 2modern | 638 | Haraguchi, Hiroki (1499) | Won 2-0 | +171577 |
| 3modern | 764 | Koizumi, Yuma (1638) | Lost 1-2 | -171560 |
| 4modern | 933 | Nishiyama, Takashi (1447) | Won 2-0 | +161576 |
| 5modern | 902 | Ikeda, Yuuki (1566) | Won 2-1 | +181594 |
| 6modern | 551 | Shiraishi, Ryuji (1493) | Lost 0-2 | -201574 |
| top | average opponent: 1526record: 3-3 | new rating: 1574 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 209 | Ito, Kenta (1510) | Won 2-0 | +171577 |
| 2standard | 564 | Harada, Daisaku (1554) | Won 2-0 | +181595 |
| 3standard | 342 | Takagi, Yui (1707) | Won 2-1 | +201615 |
| 4standard | 369 | Kauf, Jamin (1683) | Lost 0-2 | -171598 |
| 5standard | 506 | Hattori, Takesi (1610) | Won 2-1 | +181616 |
| 6standard | 355 | Kyo, Ifu (1705) | Lost 0-2 | -161600 |
| 7standard | 416 | Oyaizu, Keigo (1456) | Lost 1-2 | -211579 |
| top | average opponent: 1604record: 4-3 | new rating: 1579 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 719 | Sutou, Masayoshi (1500) | Won 2-0 | +181501 |
| 3modern | 1335 | Mimido, Ryuji (1594) | Won 2-1 | +201521 |
| 4modern | 427 | Isurugi, Hideyuki (1583) | Lost 0-2 | -171504 |
| 5modern | 681 | Oomori, Yasutomo (1741) | Lost 1-2 | -141490 |
| 6modern | 1119 | Nobuaki, Shinohara (1479) | Won 2-1 | +181508 |
| 7modern | 939 | Sugiura, Tomoyuki (1412) | Won 2-1 | +161524 |
| 8modern | 710 | Shibue, Takahiro (1392) | Won 2-1 | +161540 |
| 9modern | 586 | Kimura, Tetsuya (1518) | Won 2-0 | +171557 |
| 10modern | 237 | Komaki, Naoki (1713) | Won 2-1 | +211578 |
| 11modern | 262 | Paul, Benjamin (1543) | Won 2-1 | +181596 |
| 12modern | 77 | Tadamoto, Seiji (1581) | Lost 1-2 | -191577 |
| 13modern | 149 | Watanabe, Kouhei (1627) | Lost 0-2 | -171560 |
| top | average opponent: 1557record: 8-4 | new rating: 1560 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 538 | Mori, Takeshi (1589) | Won 2-1 | +201520 |
| 2sealed | 38 | Sakurai, Koki (1476) | Won 2-1 | +171537 |
| 3sealed | 104 | Watanabe, Yuuta8061 (1534) | Lost 0-1 | -181519 |
| 4sealed | 376 | Kawabata, Ryosuke (1702) | Lost 1-2 | -151504 |
| 5sealed | 772 | Katsura, Yuu (1456) | Lost 1-2 | -191485 |
| 6sealed | 938 | Quennehent, Mathieu (1436) | Won 2-0 | +171502 |
| 7sealed | 680 | Ryo, Ooe (1419) | Lost 1-2 | -191483 |
| top | average opponent: 1516record: 3-4 | new rating: 1483 | ||