Nakai, Yutaka
Current rating: 1769 (#3129)
Record: 51-30
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1796 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 211 | Uchida, Tomoaki (1369) | Lost 1-2 | -261770 |
| 2pioneer | 478 | Yamanashi, Takeshi (1468) | Won 2-0 | +131783 |
| 3pioneer | 519 | Seike, Makoto (1582) | Won 2-1 | +141797 |
| 4pioneer | 425 | Tamai, Yuno (1524) | Won 2-0 | +141811 |
| 5pioneer | 178 | Ebitani, Keisuke (1727) | Lost 1-2 | -201791 |
| 6pioneer | 516 | Sugizaki, Shunsuke (1569) | Lost 1-2 | -221769 |
| top | average opponent: 1540record: 3-3 | new rating: 1769 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1708 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Sakai, Daichi (1557) | Lost 1-2 | -201688 |
| 2sealed | 752 | Taniwaki, Kazuhito (1463) | Won 2-0 | +141702 |
| 3sealed | 801 | Yamada, Yuji (1464) | Won 2-0 | +131715 |
| 4sealed | 318 | Takeuchi, Ataru (1670) | Won 2-0 | +181733 |
| 5sealed | 269 | Ikeda, Tsuyoshi (1607) | Lost 0-2 | -211712 |
| 6sealed | 577 | Koide, Hirohito (1509) | Won 2-1 | +151727 |
| 7sealed | 381 | Kamo, Kyouhei (1519) | Won 2-0 | +141741 |
| 8sealed | 323 | Ishihara, Koji (1610) | Won 2-1 | +151756 |
| 9sealed | 149 | Kato, Akinobu (1604) | Won 2-1 | +161772 |
| 10draft | 87 | Nishii, Taku (1605) | Won 2-1 | +151787 |
| 11draft | 157 | Takawashi, Kenji (1597) | Won 2-1 | +141801 |
| 12draft | 164 | Kawada, Chihiro (1902) | Won 2-1 | +201821 |
| 13draft | 60 | Nakashima, Toshihiko (1800) | Won 2-0 | +181839 |
| 14draft | 8 | Yamada, Takuya (1716) | Lost 1-2 | -211818 |
| 15draft | 44 | Ooba, Hideto (1556) | Lost 1-2 | -221796 |
| top | average opponent: 1612record: 11-4 | new rating: 1796 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1697 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 528 | Guan Wen, Wang (1500) | Won 2-0 | +151712 |
| 2sealed | 511 | Katagiri, Keisuke (1531) | Won 2-1 | +151727 |
| 3sealed | 202 | Hirayama, Rei (1531) | Won 2-1 | +141741 |
| 4sealed | 143 | Nagoya, Ryouta (1576) | Won 2-1 | +151756 |
| 5sealed | 134 | Connolly, Oliver (1556) | Lost 1-2 | -221734 |
| 6sealed | 301 | Chou, Takayuki (1578) | Won 2-0 | +161750 |
| 7sealed | 117 | Itoh, Akira2497 (1593) | Won 2-1 | +151765 |
| 8sealed | 94 | Saito, Hirotsugu (1778) | Lost 0-2 | -181747 |
| 9sealed | 90 | Kitagawa, Hiroyuki (1655) | Lost 1-2 | -201727 |
| 10draft | 716 | Harashima, Kenichi (1606) | Lost 1-2 | -201707 |
| 11draft | 712 | Tanaka, Rizumu (1626) | Lost 0-2 | -191688 |
| 12draft | 706 | Iwasawa, Fumiya (1834) | Won 2-1 | +201708 |
| top | average opponent: 1614record: 7-5 | new rating: 1708 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1731 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 491 | Oldziey, Kalim (1783) | Lost 0-2 | -171714 |
| 2sealed | 807 | Fleischman, Matthew (1482) | Lost 0-2 | -221692 |
| 3sealed | 1017 | Miyazaki, Masato (1457) | Won 2-0 | +131705 |
| 4sealed | 985 | Kanamoto, Shojun (1465) | Won 2-0 | +141719 |
| 5sealed | 600 | Kasai, Takashi (1510) | Lost 1-2 | -221697 |
| top | average opponent: 1539record: 2-3 | new rating: 1697 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1713 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 827 | Gotoh, Takuto (1508) | Won 2-1 | +141727 |
| 2standard | 695 | Heaton, Robert (1529) | Won 2-0 | +141741 |
| 3standard | 201 | Mimura, Haruki (1637) | Won 2-1 | +161757 |
| 4standard | 55 | Matsumoto, Fumiya (1870) | Lost 0-2 | -161741 |
| 5standard | 472 | Kim, Chang Kyum (1462) | Lost 1-2 | -221719 |
| 6standard | 672 | Nakamichi, Daisuke (1857) | Won 2-1 | +201739 |
| 7standard | 451 | Kimigahukuro, Gaku (1534) | Won 2-1 | +141753 |
| 8standard | 206 | Akisato, Ryou (1505) | Lost 0-2 | -221731 |
| top | average opponent: 1613record: 5-3 | new rating: 1731 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 7 | Eguchi, Yukio (1544) | Won 2-1 | +161641 |
| 4sealed | 222 | Adachi, Ryosuke (1600) | Won 2-0 | +181659 |
| 5sealed | 41 | Yamamoto, Tetsuji (1550) | Lost 0-2 | -201639 |
| 6sealed | 129 | Ueda, Sunao (1513) | Won 2-0 | +151654 |
| 7sealed | 194 | Nakamura, Atsushi (1761) | Won 2-0 | +201674 |
| 8sealed | 103 | Nakamura, Hajime (1658) | Lost 1-2 | -181656 |
| 9sealed | 111 | Yoon, SooHan (1814) | Won 2-0 | +211677 |
| 10draft | 21 | Xiao, Han (1610) | Won 2-0 | +171694 |
| 11draft | 287 | Urasaki, Takayuki (1656) | Won 2-1 | +171711 |
| 12draft | 185 | Yu, Pi Hsiang (1785) | Lost 1-2 | -171694 |
| 13draft | 103 | Sato, Motohiko (1645) | Lost 0-2 | -191675 |
| 14draft | 15 | Nakata, Yuusaku (1591) | Won 2-0 | +171692 |
| 15draft | 234 | Nuruki, Hiroaki (1844) | Won 2-0 | +211713 |
| top | average opponent: 1659record: 9-4 | new rating: 1713 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Narisawa, Masahiro (1463) | Won 2-0 | +151652 |
| 2sealed | 235 | Iwasaki, Koichi (1446) | Won 2-0 | +141666 |
| 3sealed | 181 | Kitao, Soujyu (1560) | Lost 1-2 | -201646 |
| 4sealed | 318 | Toyohara, Eisuke (1446) | Lost 0-2 | -211625 |
| top | average opponent: 1479record: 2-2 | new rating: 1625 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 69 | Mori, Syuuichi (1412) | Won 2-1 | +171502 |
| 4sealed | 48 | Terawaki, Koji (1586) | Lost 1-2 | -161486 |
| 5sealed | 79 | Endo, Yusuke (1535) | Won 2-0 | +181504 |
| 6sealed | 43 | Hirayama, Shigetaka (1617) | Lost 1-2 | -151489 |
| 7sealed | 113 | Kawaguchi, Takashi (1553) | Won 2-0 | +191508 |
| 8sealed | 64 | Kobayashi, Akio (1559) | Won 2-1 | +191527 |
| 9sealed | 69 | Shimizu, Yousuke (1665) | Won 2-0 | +201547 |
| 10draft | 3 | Kamo, Riki (1574) | Won 2-0 | +191566 |
| 11draft | 66 | Kinugasa, Satoshi (1769) | Won 2-1 | +211587 |
| 12draft | 28 | Matsubara, Ichiro (1714) | Lost 1-2 | -151572 |
| 13draft | 51 | Shiraishi, Masaharu (1721) | Won 2-0 | +201592 |
| 14draft | 1 | Floch, Ivan (2135) | Won 2-1 | +271619 |
| 15draft | 32 | Sakai, Ryou (1614) | Won 2-0 | +181637 |
| top | average opponent: 1650record: 10-3 | new rating: 1637 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Sugimoto, Nobuhiro (1500) | Won 2-0 | +181518 |
| 2sealed | 85 | M., Kenji (1518) | Won 2-0 | +181536 |
| 3sealed | 148 | Wada, Yuusaku (1524) | Lost 1-2 | -181518 |
| 4sealed | 329 | Miyazaki, Kodai (1574) | Lost 1-2 | -171501 |
| 5sealed | 301 | Matsuda, Issui (1642) | Lost 0-2 | -161485 |
| top | average opponent: 1552record: 2-3 | new rating: 1485 | ||