Mizoguchi, Yuya
Current rating: 1488
Record: 28-31-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 394 | Imai, Kenta (1594) | Lost 0-2 | -161454 |
| 2modern | 769 | Shimizu, Hiroaki 6303 (1482) | Won 2-0 | +191473 |
| 3modern | 757 | Hayakawa, Naoto (1522) | Won 2-1 | +191492 |
| 4modern | 333 | Itsukushima, Shun (1559) | Lost 1-2 | -171475 |
| 5modern | 647 | Ikeda, Takeaki (1314) | Lost 1-2 | -211454 |
| 6modern | 787 | Hiroi, Yuta (1433) | Won 2-0 | +181472 |
| 7modern | 629 | Tsuchiya, Yoshihiro (1400) | Won 2-0 | +161488 |
| top | average opponent: 1472record: 4-3 | new rating: 1488 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 547 | Matsushima, Yuki (1339) | Lost 0-2 | -211510 |
| 2standard | 801 | Soeda, Kohei (1400) | Lost 1-2 | -201490 |
| 3standard | 1092 | Tsuchiya, Yoshihiro (1404) | Lost 1-2 | -201470 |
| top | average opponent: 1381record: 0-3 | new rating: 1470 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 108 | Ito, Minoru (1543) | Draw 1-1 | 01529 |
| 2legacy | 347 | Ogino, Genki (1386) | Won 2-1 | +161545 |
| 3legacy | 293 | Shiota, Fumihiko (1864) | Lost 1-2 | -131532 |
| 4legacy | 441 | Toyoda, Yorito (1501) | Won 2-0 | +181550 |
| 5legacy | 288 | Regalado, Mikhail (1468) | Won 2-0 | +161566 |
| 6legacy | 180 | Yip, Glenn (1473) | Lost 1-2 | -201546 |
| 7legacy | 296 | Kamimura, Fumihiro (1687) | Lost 1-2 | -151531 |
| top | average opponent: 1560record: 3-3-1 | new rating: 1531 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 650 | Maeda, Kouki (1564) | Lost 0-2 | -171507 |
| 2sealed | 905 | Shishibori, Kohei (1480) | Won 2-1 | +181525 |
| 3sealed | 977 | Hirokawa, Tatsuya 1725 (1499) | Won 2-0 | +171542 |
| 4sealed | 305 | Jiang, Yida (1717) | Won 2-1 | +211563 |
| 5sealed | 349 | Nakata, Tomoya (1506) | Lost 0-2 | -191544 |
| 6sealed | 543 | Takeishi, Kouji (1687) | Lost 0-2 | -151529 |
| top | average opponent: 1576record: 3-3 | new rating: 1529 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Morotome, Ken (1640) | Lost 0-2 | -161545 |
| 2sealed | 580 | Hu, Eric [CHN] (1464) | Lost 1-2 | -201525 |
| 3sealed | 1101 | Itou, Tomoya (1580) | Won 2-0 | +191544 |
| 4sealed | 1072 | Taitou, Masahiko (1434) | Lost 1-2 | -201524 |
| top | average opponent: 1529record: 1-3 | new rating: 1524 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 242 | Yamamura, Yuki (1500) | Won 2-0 | +181568 |
| 2legacy | 16 | Masunaga, Daiki (1521) | Won 2-1 | +171585 |
| 3legacy | 255 | Suzuki, Takahiro (1796) | Lost 1-2 | -151570 |
| 4legacy | 497 | Takashima, Ryuichi (1492) | Lost 1-2 | -191551 |
| 5legacy | 856 | Damilatis, Nathan (1724) | Won 2-0 | +211572 |
| 6legacy | 476 | Asai, Ikuya (1702) | Lost 0-2 | -151557 |
| 7legacy | 721 | Akiba, Takashi (1497) | Won 2-1 | +161573 |
| 8legacy | 629 | Hirami, Tomonori (1921) | Lost 1-2 | -121561 |
| top | average opponent: 1644record: 4-4 | new rating: 1561 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 620 | Emi, Shin'ichirou (1544) | Won 2-0 | +201450 |
| 2standard | 478 | Ookata, Akihiro 1695 (1517) | Lost 0-2 | -171433 |
| 3standard | 1048 | Oohashi, Toshiya (1626) | Won 2-1 | +221455 |
| 4standard | 587 | Kokubun, Hiroshi (1748) | Won 2-0 | +231478 |
| 5standard | 339 | Uchino, Jun (1646) | Won 2-1 | +211499 |
| 6standard | 254 | Yamamoto, Tetsuji (1542) | Won 2-1 | +191518 |
| 7standard | 199 | Matsubara, Yuusuke (1634) | Lost 1-2 | -161502 |
| 8standard | 383 | Fujimura, Kyuta (1510) | Won 2-0 | +181520 |
| 9standard | 128 | Matsuda, Kenji (1546) | Won 2-0 | +191539 |
| 10standard | 124 | Kobayashi, Yuuki (1557) | Lost 0-2 | -181521 |
| 11standard | 254 | Oiso, Masashi (1935) | Won 2-1 | +251546 |
| 12standard | 128 | Kazama, Yusaku (1594) | Lost 1-2 | -171529 |
| 13standard | 235 | Chiba, Takato (1599) | Lost 0-2 | -171512 |
| 14standard | 276 | Yu, Yin (1692) | Won 2-1 | +211533 |
| 15standard | 198 | Matsuo, Shuto (1479) | Won 2-1 | +171550 |
| top | average opponent: 1611record: 10-5 | new rating: 1550 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 503 | Arahata, Yuusuke (1480) | Lost 1-2 | -171448 |
| 2sealed | 700 | Sasaki, Masaya7465 (1535) | Lost 1-2 | -171431 |
| 3sealed | 1111 | Yoshizawa, Hiromi (1306) | Lost 0-2 | -201411 |
| 4sealed | 1200 | Ifuku, Ryuki (1446) | Won 2-1 | +191430 |
| 5sealed | 1118 | Ichijo, Kazuto (1294) | Won 2-1 | +151445 |
| 6sealed | 801 | Yoshimura, Naoto (1600) | Lost 0-2 | -151430 |
| top | average opponent: 1444record: 2-4 | new rating: 1430 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 260 | Sugawara, Futa (1500) | Lost 0-2 | -181482 |
| 2sealed | 342 | Ishii, Takeshi (1596) | Won 2-0 | +201502 |
| 3sealed | 351 | Asanuma, Hodaka (1515) | Lost 0-2 | -181484 |
| 4sealed | 394 | Inoue, Kouichi (1436) | Lost 1-2 | -191465 |
| top | average opponent: 1512record: 1-3 | new rating: 1465 | ||