Imai, Takashi
Current rating: 1532
Record: 38-37-1
Grand Prix Shizuoka 2001Grand Prix Utsunomiya 2002Grand Prix Kyoto 2003Grand Prix Yokohama 2003Grand Prix Shizuoka 2003Grand Prix Sendai 2004Grand Prix Nagoya 2004Grand Prix Yokohama 2004Grand Prix Hiroshima 2006Grand Prix Yamagata 2006Grand Prix Kitakyushu 2007Grand Prix Yokohama 2010Grand Prix Yokohama 2012Grand Prix Yokohama 2013
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1023 | Okubo, Daisuke (1500) | Won 2-0 | +171532 |
| 2sealed | 872 | Okamoto, Masahiro (1488) | Lost 1-2 | -191513 |
| 3sealed | 910 | Yamaji, Shunichi (1538) | Lost 1-2 | -171496 |
| 4sealed | 1042 | Lee, Nam Hyoung (1425) | Won 2-1 | +171513 |
| 5sealed | 1033 | Ishihara, Susumu (1457) | Won 2-0 | +171530 |
| 6sealed | 821 | Murakami, Kazuya3837 (1607) | Won 2-0 | +191549 |
| 7sealed | 821 | Tsukagoshi, Tadaki (1612) | Lost 1-2 | -171532 |
| top | average opponent: 1518record: 4-3 | new rating: 1532 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 29 | Shimoeda, Satoshi (1472) | Lost 0-2 | -191497 |
| 2modern | 530 | Ishihara, Susumu (1450) | Won 2-0 | +181515 |
| top | average opponent: 1461record: 1-1 | new rating: 1515 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 400 | Yanagisawa, Tadahiro (1632) | Lost 1-2 | -161516 |
| top | record: 0-1 | new rating: 1516 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Umeno, Kengo (1633) | Lost 0-2 | -171552 |
| 2sealed | 125 | Matsumoto, Takafumi (1478) | Lost 0-2 | -201532 |
| top | average opponent: 1555record: 0-2 | new rating: 1532 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Satou, Yuuryou (1547) | Won 2-1 | +181539 |
| 2sealed | 50 | Nishiwaki, Kazuhisa (1682) | Lost 0-2 | -151524 |
| 3sealed | 72 | Yabuki, Shunichi (1499) | Won 2-0 | +181542 |
| 4sealed | 68 | Tuduri, Ricard (1810) | Won 2-1 | +221564 |
| 5sealed | 45 | Okumura, Yoshito (1515) | Lost 1-2 | -191545 |
| 6sealed | 65 | Wachi, Shinya (1533) | Lost 0-2 | -181527 |
| 7sealed | 2 | Tanahashi, Masayasu (1579) | Won 2-0 | +191546 |
| 8sealed | 63 | Marcik, Michal (1792) | Won 2-0 | +231569 |
| top | average opponent: 1620record: 5-3 | new rating: 1569 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Yoshida, Kouki (1500) | Lost 0-2 | -191502 |
| 2sealed | 151 | Fujimoto, Takehiro (Osaka) (1448) | Won 2-0 | +171519 |
| 3sealed | 142 | Kamei, Toru (1298) | Won 2-1 | +141533 |
| 4sealed | 105 | Ogura, Takamasa (1427) | Lost 0-2 | -191514 |
| 5sealed | 103 | Ura, Tsuyoshi (1527) | Won 2-0 | +181532 |
| 6sealed | 84 | Tsuchiya, Hideaki (1600) | Won 2-1 | +191551 |
| 7sealed | 84 | Morita, Masahiko (1910) | Lost 0-2 | -121539 |
| 8sealed | 3 | ojima, yuya (1520) | Lost 0-2 | -181521 |
| top | average opponent: 1529record: 4-4 | new rating: 1521 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Yamaguchi, Yoshinori (1470) | Lost 0-2 | -191523 |
| 2sealed | 217 | Saitou, Kazuya (1415) | Draw 1-1 | -21521 |
| top | average opponent: 1443record: 0-1-1 | new rating: 1521 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 171 | Masaki, Takayuki (1500) | Lost 0-2 | -191545 |
| 2standard | 381 | Miyazaki, Kazuyuki (1465) | Lost 1-2 | -201525 |
| 3standard | 384 | Nakamura, Takato (1462) | Won 2-1 | +171542 |
| top | average opponent: 1476record: 1-2 | new rating: 1542 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Lopez, Nazario (1471) | Won 2-0 | +171536 |
| 2sealed | 79 | Kobayashi, Hiroki (1517) | Won 2-1 | +181554 |
| 3sealed | 71 | Hayashi, Shinsuke (1773) | Won 2-1 | +221576 |
| 4sealed | 7 | Suzuki, Masatsuna (1715) | Won 2-1 | +201596 |
| 5sealed | 6 | Syouyama, Youhei (1625) | Won 2-1 | +191615 |
| 6sealed | 6 | Tsuchiya, Takehiko (1601) | Lost 0-2 | -191596 |
| 7sealed | 13 | Sasaki, Yusuke(Miyagi) (1583) | Lost 1-2 | -181578 |
| 8sealed | 53 | Takakuwa, Akihiro (1784) | Lost 1-2 | -141564 |
| top | average opponent: 1633record: 5-3 | new rating: 1564 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Aoki, Tomokazu (1534) | Lost 1-2 | -181498 |
| 2sealed | 197 | Okano, Hiroki (1482) | Won 2-0 | +181516 |
| 3sealed | 208 | Sando, Masao (1620) | Won 2-0 | +191535 |
| 4sealed | 152 | Shikata, Nobuaki (1645) | Won 2-0 | +201555 |
| 5sealed | 112 | Iwamoto, Hiroaki (1533) | Lost 1-2 | -181537 |
| 6sealed | 110 | Sugimura, Yoshiyasu (1506) | Lost 0-2 | -181519 |
| 7sealed | 120 | Nagata, Shigeki (1504) | Lost 0-2 | -191500 |
| 8sealed | 121 | Sato, Kimihiko (1537) | Won 2-0 | +191519 |
| top | average opponent: 1545record: 4-4 | new rating: 1519 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 128 | Yamanishi, Mamoru (1611) | Won 2-1 | +191553 |
| 2block | 218 | Yamamoto, Kentaro (1500) | Won 2-1 | +171570 |
| 3block | 86 | Asai, Ryuusuke (1536) | Lost 1-2 | -181552 |
| 4block | 130 | Yamamoto, Junji (1523) | Won 2-1 | +171569 |
| 5block | 124 | Mutou, Kouhei (1503) | Lost 1-2 | -191550 |
| 6block | 194 | Niwa, Kohei (1586) | Lost 0-2 | -171533 |
| 7block | 209 | Doiuchi, Yasuhiro (1580) | Lost 1-2 | -171516 |
| top | average opponent: 1548record: 3-4 | new rating: 1516 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 83 | Sugimoto, Hiroki (1500) | Won 2-0 | +171572 |
| 3sealed | 85 | Kaneko, Masami (1488) | Lost 0-2 | -201552 |
| 4sealed | 85 | Yamada, Tsutomu (1600) | Won 2-1 | +191571 |
| 5sealed | 68 | Chogyoji, Tetsuya (1537) | Lost 1-2 | -191552 |
| 6sealed | 118 | Hirota, Yuzo (1528) | Lost 0-2 | -181534 |
| top | average opponent: 1530record: 2-3 | new rating: 1534 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Saito, Takanobu (1497) | Lost 1-2 | -181499 |
| 2sealed | 194 | Yui, Kaoru (1481) | Lost 1-2 | -191480 |
| 3sealed | 275 | Imamura, Akihiro (1464) | Won 2-0 | +181498 |
| 4sealed | 238 | Kinoshita, Tomoya (1478) | Won 2-1 | +181516 |
| 5sealed | 182 | Yamada, Hiroki (1478) | Lost 0-2 | -191497 |
| 6sealed | 173 | Matsumura, Takehiko (1511) | Won 2-1 | +181515 |
| 7sealed | 135 | Fujita, Osamu (1732) | Won 2-0 | +221537 |
| 8sealed | 81 | Yanagawa, Tomoyuki (1520) | Won 2-0 | +181555 |
| top | average opponent: 1520record: 5-3 | new rating: 1555 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Motomizu, Nobuhiro (1445) | Lost 0-2 | -191481 |
| 2sealed | 270 | Ito, Ryota (1482) | Won 2-0 | +181499 |
| 3sealed | 174 | Kaneko, Masami (1500) | Won 2-0 | +181517 |
| 4sealed | 189 | Okuyama, Masahide (1505) | Lost 0-2 | -181499 |
| 5sealed | 181 | Suzuki, Keisuke (1500) | Won 2-0 | +181517 |
| 6sealed | 125 | Kitada, Mitsutoshi (1501) | Lost 0-2 | -181499 |
| 7sealed | 150 | Kondo, Yusuke (1516) | Won 2-1 | +181517 |
| top | average opponent: 1493record: 4-3 | new rating: 1517 | ||