Miyata, Kentaro
Current rating: 1636
Record: 23-17
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 29 | Abe, Masahide (1452) | Won 2-1 | +171557 |
| 4pioneer | 29 | Mizumura, Ryouta (1519) | Lost 1-2 | -191538 |
| 5pioneer | 124 | Shiozaki, Ryota (1515) | Won 2-0 | +181556 |
| 6pioneer | 111 | Sugisawa, Tsuyoshi (1587) | Lost 1-2 | -181538 |
| 7pioneer | 157 | Makino, Takahito (1428) | Won 2-0 | +161554 |
| 8pioneer | 209 | Kondou, Ryuuki (1539) | Won 2-1 | +181572 |
| 9pioneer | 105 | Ogasawara, Tomoaki (1685) | Lost 0-2 | -161556 |
| 10pioneer | 115 | Tamiya, Hiroki (1599) | Won 2-1 | +191575 |
| 11pioneer | 82 | Saito, Tomoya (1661) | Won 2-1 | +191594 |
| 12pioneer | 63 | Kim, Kyungho (1610) | Won 2-0 | +191613 |
| 13pioneer | 47 | Choi, Kiho (1632) | Won 2-1 | +181631 |
| 14pioneer | 43 | Miyagi, Moto (1821) | Lost 0-2 | -151616 |
| 15pioneer | 51 | Yamada, Junki (1715) | Won 2-0 | +201636 |
| top | average opponent: 1597record: 9-4 | new rating: 1636 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 321 | Matsubara, Yuusuke (1556) | Won 2-0 | +191548 |
| 4sealed | 48 | Ikeda, Yuuichirou (1555) | Lost 0-2 | -181530 |
| 5sealed | 453 | Gotou, Hiroaki (1645) | Won 2-0 | +201550 |
| 6sealed | 108 | Shoji, Tatsuro (1782) | Lost 0-2 | -141536 |
| 7sealed | 415 | Murakami, Takayuki (1552) | Won 2-1 | +181554 |
| 8sealed | 287 | Kumada, Keiichiro (1789) | Lost 1-2 | -141540 |
| top | average opponent: 1646record: 3-3 | new rating: 1540 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 306 | Sarusawa, Yuichi (1316) | Won 2-1 | +141538 |
| 4standard | 213 | Hiroi, Genki (1700) | Lost 0-2 | -151523 |
| 5standard | 542 | Kyo, Ifu (1690) | Lost 1-2 | -151508 |
| 6standard | 668 | Murata, Hiroaki (1526) | Won 2-0 | +181526 |
| 7standard | 554 | Tanaka, Ritsu (1538) | Won 2-1 | +181544 |
| 8standard | 322 | Goshima, Akito (1689) | Lost 0-2 | -151529 |
| top | average opponent: 1577record: 3-3 | new rating: 1529 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 569 | Okuyama, Sanshirou (1500) | Won 2-1 | +181518 |
| 2standard | 102 | Kuroyanagi, Hirohito (1418) | Won 2-1 | +161534 |
| 3standard | 157 | Omonishi, Kojiro (1644) | Won 2-1 | +201554 |
| 4standard | 93 | Jeon, Hyeontae (1518) | Won 2-0 | +181572 |
| 5standard | 29 | Goto, Tomokazu (1559) | Lost 0-2 | -191553 |
| 6standard | 249 | Kumagai, Shouta (1530) | Won 2-1 | +181571 |
| 7standard | 54 | Momoi, Atsushi (1544) | Won 2-0 | +171588 |
| 8standard | 87 | Nakayama, Takuya (1764) | Lost 1-2 | -141574 |
| 9standard | 221 | Leung, Sai Ho (1597) | Won 2-0 | +181592 |
| 10standard | 163 | Nomura, Tsuyoshi (1668) | Lost 1-2 | -171575 |
| 11standard | 258 | Saeki, Tadatoshi (1640) | Lost 1-2 | -161559 |
| 12standard | 316 | Higono, Naoki (1668) | Lost 1-2 | -161543 |
| 13standard | 281 | Hiraga, Yuki (1555) | Lost 0-2 | -181525 |
| 14standard | 294 | Kasahara, Koichi (1471) | Won 2-0 | +171542 |
| 15standard | 252 | Tomioka, Shota (1534) | Lost 1-2 | -181524 |
| top | average opponent: 1574record: 8-7 | new rating: 1524 | ||