Konno, Masashi
Current rating: 1611
Record: 47-37-3
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 287 | Horie, Kazuo (1511) | Lost 0-2 | -201619 |
| 2standard | 836 | Kanda, Yasuyuki (1481) | Lost 0-2 | -211598 |
| 3standard | 1471 | Hannuki, Yuya (1466) | Lost 1-2 | -201578 |
| 4standard | 1601 | Amagai, Masahiro (1459) | Won 2-0 | +161594 |
| 5standard | 1387 | Tashima, Kenji (1459) | Won 2-0 | +151609 |
| 6standard | 1205 | Nitta, Yuki (1676) | Won 2-1 | +191628 |
| 7standard | 825 | Kuwata, Tikara (1633) | Lost 0-2 | -171611 |
| top | average opponent: 1526record: 3-4 | new rating: 1611 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1692 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 566 | Kobayashi, Ryou (1517) | Won 2-0 | +151707 |
| 2sealed | 73 | Suzuki, Nobuya (1528) | Lost 0-2 | -221685 |
| 3sealed | 883 | Chan, Fung Shun (1556) | Draw 1-1 | -21683 |
| 4sealed | 853 | Inoue, Daisuke (1417) | Lost 1-2 | -231660 |
| 5sealed | 990 | Toyota, Youichi (1481) | Lost 0-2 | -211639 |
| top | average opponent: 1500record: 1-3-1 | new rating: 1639 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Kurihara, Satoshi (1462) | Lost 1-2 | -221657 |
| 2sealed | 361 | Ono, Takeshi (1482) | Won 2-1 | +151672 |
| 3sealed | 387 | Mashima, Mitsuharu (1752) | Lost 0-2 | -171655 |
| 4sealed | 451 | Satou, Kouhei (1481) | Won 2-1 | +151670 |
| 5sealed | 300 | Mizuno, Shiori (1375) | Won 2-1 | +131683 |
| 6sealed | 176 | Muneta, Yasutoshi (1511) | Won 2-1 | +151698 |
| 7sealed | 131 | Oshimi, Akira (1502) | Won 2-0 | +141712 |
| 8sealed | 80 | Iguchi, Taisuke (1582) | Lost 0-2 | -201692 |
| top | average opponent: 1518record: 5-3 | new rating: 1692 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 630 | Agemura, Shota (1487) | Won 2-0 | +151697 |
| 2sealed | 696 | Nakamura, Kota (1518) | Lost 1-2 | -211676 |
| 3sealed | 964 | Nakamura, Satoshi (1581) | Won 2-1 | +161692 |
| 4sealed | 815 | Arai, Yuusuke3019 (1475) | Won 2-0 | +141706 |
| 5sealed | 734 | Katagiri, Kazushi (1532) | Lost 1-2 | -211685 |
| 6sealed | 880 | Kimura, Yusuke (1497) | Won 2-1 | +141699 |
| 7sealed | 782 | Onishi, Hikaru (1541) | Lost 1-2 | -201679 |
| top | average opponent: 1519record: 4-3 | new rating: 1679 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1704 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 711 | Kamata, Yuji (1500) | Won 2-0 | +151719 |
| 2standard | 655 | Miyake, Yousuke (1577) | Won 2-0 | +151734 |
| 3standard | 544 | Tanehashi, Shigeharu (1436) | Won 2-0 | +131747 |
| 4standard | 510 | Aoyama, Katsuhiko (1554) | Lost 0-2 | -221725 |
| 5standard | 592 | Yamada, Toshihiro (1521) | Lost 1-2 | -211704 |
| 6standard | 707 | Shirakihara, Ryuuichi (1526) | Lost 1-2 | -221682 |
| top | average opponent: 1519record: 3-3 | new rating: 1682 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1040 | Nakano, Minato (1500) | Won 2-1 | +161623 |
| 2sealed | 684 | Tsuda, Tomohiro (1518) | Won 2-0 | +161639 |
| 3sealed | 697 | Satou, Naoki (1570) | Won 2-0 | +171656 |
| 4sealed | 701 | Minagawa, Daisuke (1583) | Won 2-0 | +171673 |
| 5sealed | 706 | Hashimoto, Akio (1563) | Won 2-1 | +161689 |
| 6sealed | 657 | Cheng, Tung-Yi (1792) | Won 2-0 | +201709 |
| 7sealed | 659 | Matsumoto, Takeshi (1591) | Won 2-0 | +151724 |
| 8sealed | 829 | Sakamoto, Ryousuke (1659) | Lost 1-2 | -191705 |
| 9sealed | 843 | Yasooka, Shota (2018) | Lost 1-2 | -121693 |
| 10sealed | 56 | Seki, Tsubasa (1627) | Lost 1-2 | -191674 |
| 11sealed | 117 | Jeong, Hyunwoo (1638) | Won 2-0 | +171691 |
| 12draft | 59 | Masaki, Yuuki (1592) | Lost 1-2 | -201671 |
| 13draft | 17 | Morikawa, Taichi (1667) | Won 2-1 | +181689 |
| 14draft | 87 | Kojima, Yoshifumi (1569) | Won 2-1 | +161705 |
| 15draft | 61 | Eric, Chen (1586) | Lost 1-2 | -201685 |
| 17draft | 50 | Imai, Ayato (1775) | Won 2-1 | +191704 |
| top | average opponent: 1640record: 11-5 | new rating: 1704 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 52 | Yoshikuni, Mitsuyuki (1519) | Won 2-0 | +171615 |
| 3sealed | 87 | Okajima, Kuninori (1483) | Lost 0-2 | -211594 |
| 4sealed | 100 | Ito, Hidetoshi (1408) | Won 2-0 | +151609 |
| 5sealed | 53 | Otuka, Yasutaka (1534) | Won 1-0 | +161625 |
| 6sealed | 82 | Nishiwaki, Kazuhisa (1603) | Lost 1-2 | -181607 |
| top | average opponent: 1509record: 3-2 | new rating: 1607 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 59 | Aihara, Yoshiteru (1517) | Won 2-0 | +171556 |
| 3sealed | 53 | Suzuki, Kazuaki (1537) | Won 2-0 | +181574 |
| 4sealed | 2 | Ota, Yusuke (1639) | Won 2-1 | +191593 |
| 5sealed | 14 | Kawataka, Ryota (1577) | Won 2-1 | +181611 |
| 6sealed | 5 | Kikuchi, Satoru (1631) | Draw 1-1 | 01611 |
| 7sealed | 8 | Imamura, Taichirou (1533) | Won 2-0 | +171628 |
| 8sealed | 3 | Anan, Go (1733) | Draw 1-1 | +21630 |
| 9draft | 2 | Shoji, Tatsuro (1589) | Lost 1-2 | -191611 |
| 10draft | 9 | Tsuchiya, Takehiko (1602) | Won 2-0 | +181629 |
| 11draft | 10 | Miura, Shuuichi (1635) | Lost 1-2 | -181611 |
| 12draft | 21 | Bandou, Junichirou (1669) | Won 2-1 | +191630 |
| 13draft | 26 | Ibamoto, Masami (1783) | Lost 0-2 | -151615 |
| 14draft | 18 | Ikeda, Kei (1681) | Lost 0-2 | -171598 |
| top | average opponent: 1625record: 7-4-2 | new rating: 1598 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 96 | Seto, Masakazu (1536) | Won 2-1 | +191474 |
| 4block | 22 | Nakatani, Hiroshi (1607) | Won 2-0 | +211495 |
| 5block | 32 | Ikeda, Kei (1569) | Won 2-0 | +191514 |
| 6block | 15 | Hirabayashi, Kazuya (1718) | Won 2-0 | +221536 |
| 7block | 2 | Okazaki, Yuuki (1601) | Lost 0-2 | -171519 |
| 8block | 21 | Nogami, Masahiro (1577) | Won 2-0 | +191538 |
| 9block | 10 | Anazawa, Yoshikazu (1648) | Lost 0-2 | -161522 |
| 10block | 38 | Ibamoto, Masami (1692) | Won 2-1 | +211543 |
| 11block | 23 | Yokosuka, Tomohiro (1670) | Lost 0-2 | -161527 |
| 12block | 38 | Maeba, Hideaki (1684) | Lost 1-2 | -151512 |
| 13block | 46 | Hassaku, Jinpei (1787) | Won 2-0 | +231535 |
| 14block | 30 | Ishii, Taisuke (1633) | Won 2-1 | +201555 |
| 15block | 31 | Usami, Taro (1669) | Lost 0-2 | -161539 |
| top | average opponent: 1645record: 8-5 | new rating: 1539 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 98 | Krejsa, Tomas (1657) | Lost 0-2 | -151485 |
| 3sealed | 158 | Mori, Tomotaka (1499) | Won 2-0 | +181503 |
| 4sealed | 72 | Morita, Yo (1520) | Won 2-0 | +181521 |
| 5sealed | 65 | Takasu, Taisuke (1538) | Lost 1-2 | -171504 |
| 6sealed | 133 | Suzuki, Yuuji (1560) | Lost 0-2 | -171487 |
| 7sealed | 133 | Iwai, Tsuyoshi (1671) | Lost 1-2 | -151472 |
| 8sealed | 109 | Endou, Yuusuke (1504) | Lost 1-2 | -171455 |
| top | average opponent: 1564record: 2-5 | new rating: 1455 | ||