Soga, Junya
Current rating: 1794 (#2370)
Record: 33-16
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1787 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Arakaki, Gen (1412) | Won 2-0 | +121799 |
| 2standard | 254 | Takawashi, Shun'Ichi (1517) | Won 2-0 | +131812 |
| 3standard | 414 | Sezume, Akihiro (1533) | Won 2-1 | +131825 |
| 4standard | 131 | Yamazaki, Shigeru (1570) | Won 2-0 | +131838 |
| 5standard | 39 | Takino, Atsushi (1646) | Lost 0-2 | -211817 |
| 6standard | 227 | Yohara, Tosho (1544) | Lost 1-2 | -231794 |
| top | average opponent: 1537record: 4-2 | new rating: 1794 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Asano, Jun'ya (1590) | Won 2-1 | +161687 |
| 2sealed | 342 | Iwata, Noriaki (1503) | Won 2-0 | +151702 |
| 3sealed | 99 | Suzuki, Shoya (1604) | Won 2-1 | +161718 |
| 4sealed | 242 | Nobuta, Kazuhito (1425) | Won 2-1 | +131731 |
| 5sealed | 106 | Shiraki, Takahiro (1799) | Won 2-0 | +191750 |
| 6sealed | 58 | Arai, Yusuke (1801) | Won 2-0 | +191769 |
| 7sealed | 1 | Oiso, Kenji (1912) | Lost 0-2 | -151754 |
| 8sealed | 112 | Kondo, Go (1599) | Won 2-1 | +151769 |
| 9sealed | 27 | Wa, Ho (1703) | Won 2-0 | +171786 |
| 10draft | 143 | Yasooka, Shota (2010) | Lost 1-2 | -141772 |
| 11draft | 144 | Kitayama, Masaya (1885) | Won 2-0 | +201792 |
| 12draft | 106 | Nakano, Tatsuhito (1811) | Won 2-1 | +181810 |
| 13draft | 203 | Liang, Zhaoyuan (1664) | Lost 1-2 | -201790 |
| 14draft | 164 | Nakashima, Shunichi (1786) | Lost 1-2 | -181772 |
| 15draft | 102 | Matsukawa, Kentarou (1639) | Won 2-1 | +151787 |
| top | average opponent: 1715record: 11-4 | new rating: 1787 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 700 | Goto, Yoshimasa (1427) | Lost 1-2 | -201514 |
| 2sealed | 912 | Inomata, Chihiro (1401) | Won 2-0 | +161530 |
| 3sealed | 601 | Iimura, Yuta (1515) | Won 2-0 | +181548 |
| 4sealed | 553 | Syed, Zan (2051) | Won 2-1 | +261574 |
| 5sealed | 281 | Taniguchi, Hironobu (1521) | Won 2-1 | +171591 |
| 6sealed | 153 | Yokota, Takuma (1643) | Won 2-1 | +191610 |
| 7sealed | 86 | Asaumi, Hiroki (1664) | Lost 1-2 | -171593 |
| 8sealed | 349 | Yanagihara, Hiroki (1490) | Won 2-0 | +161609 |
| 9sealed | 221 | Takase, Yusuke (1504) | Lost 0-2 | -191590 |
| 10draft | 649 | Iwasaki, Masayuki (1629) | Won 2-1 | +181608 |
| 11draft | 764 | Ikeda, Takahiro (1732) | Won 2-1 | +201628 |
| 12draft | 756 | Taira, Kentaro (1593) | Won 2-0 | +181646 |
| 13draft | 564 | Pan, Minxing (1892) | Won 2-0 | +221668 |
| 14draft | 562 | Fukushima, Hiromoto (1639) | Won 2-1 | +181686 |
| 15draft | 561 | Sato, Takatoshi (1858) | Lost 1-2 | -151671 |
| top | average opponent: 1637record: 11-4 | new rating: 1671 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 563 | Ueda, Yasuhiro (1500) | Won 2-0 | +181539 |
| 2sealed | 520 | Tomita, Kei (1531) | Won 2-1 | +181557 |
| 3sealed | 303 | Nakamura, Atsushi (1846) | Won 2-1 | +231580 |
| 4sealed | 5 | Natsume, Takuya (1787) | Lost 0-2 | -141566 |
| 5sealed | 173 | Mukuno, Yuuji (1716) | Lost 1-2 | -161550 |
| 6sealed | 442 | Okamoto, Ichiro (1645) | Lost 0-2 | -161534 |
| top | average opponent: 1671record: 3-3 | new rating: 1534 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 767 | Mizuta, Youhei (1566) | Lost 0-2 | -171483 |
| 2sealed | 1001 | Hishida, Tomoya (1482) | Won 2-0 | +181501 |
| 3sealed | 909 | Sano, Daiki (1529) | Won 2-0 | +191520 |
| 4sealed | 855 | Shinohara, Kazuaki (1635) | Lost 0-2 | -161504 |
| 5sealed | 857 | Itoh, Yoshio (1500) | Won 2-1 | +181522 |
| 6sealed | 845 | Ushijima, Syun (1472) | Won 2-0 | +171539 |
| 7sealed | 733 | Takagi, Kengo (1573) | Lost 0-2 | -181521 |
| top | average opponent: 1537record: 4-3 | new rating: 1521 | ||