Takahashi, Dai
Current rating: 1729 (#4864)
Record: 45-33-2
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1688 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 816 | Ikeda, Tomokazu (1443) | Won 2-1 | +141702 |
| 4sealed | 661 | Yoshida, Satoshi (1597) | Lost 1-2 | -201682 |
| 5sealed | 718 | Yoshida, Yuuji (1557) | Won 2-1 | +161698 |
| 6sealed | 704 | Tsuzaki, Tatsuya (1522) | Won 2-1 | +141712 |
| 7sealed | 663 | Tamada, Ryoichi (1994) | Won 2-1 | +231735 |
| 8sealed | 613 | Kakumae, Teruya (1931) | Lost 1-2 | -141721 |
| 9sealed | 642 | Tagomori, Shou (1603) | Won 2-0 | +161737 |
| 10draft | 108 | Yoshida, Yuuji (1610) | Won 2-0 | +151752 |
| 11draft | 52 | Ishii, Taiyo (1424) | Lost 1-2 | -231729 |
| 12draft | 14 | Aoki, Shougo (1581) | Won 2-0 | +151744 |
| 13draft | 52 | Hayashi, Shinsuke (1910) | Lost 0-2 | -151729 |
| 14draft | 92 | Yoon, Sang-Woong (1615) | Lost 1-2 | -201709 |
| 15draft | 82 | Suzuki, Nobuyoshi (1805) | Won 2-1 | +201729 |
| top | average opponent: 1661record: 8-5 | new rating: 1729 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 127 | Takamura, Morihiko (1536) | Won 2-0 | +161682 |
| 4sealed | 4 | Wada, Hiroya (1653) | Lost 1-2 | -191663 |
| 5sealed | 97 | Nitsu, Shunsuke (1553) | Lost 1-2 | -201643 |
| 6sealed | 201 | Nikaidou, Satoshi (1553) | Draw 1-1 | -11642 |
| 7sealed | 187 | Weber, Robert (1564) | Won 2-1 | +161658 |
| 8sealed | 129 | Yanagida, Yuya (1444) | Won 2-0 | +141672 |
| 9sealed | 86 | Onishi, Kouhei (1550) | Won 2-0 | +161688 |
| top | average opponent: 1550record: 4-2-1 | new rating: 1688 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 32 | Honma, Masato (1491) | Lost 1-2 | -211626 |
| 3standard | 334 | Nakada, Naoki (1640) | Won 2-1 | +181644 |
| 4standard | 187 | Okuma, Naoki (1552) | Won 2-0 | +171661 |
| 5standard | 156 | Mamiya, Takumi (1490) | Won 2-0 | +151676 |
| 6standard | 64 | Kibe, Keisuke (1562) | Lost 0-2 | -211655 |
| 7standard | 138 | Choi, Young-Il (1492) | Won 2-1 | +161671 |
| 8standard | 103 | Yamaguchi, Tetsuya (1590) | Won 2-0 | +161687 |
| 9standard | 213 | Sonoda, Yosuke (1524) | Lost 1-2 | -211666 |
| top | average opponent: 1543record: 5-3 | new rating: 1666 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 146 | Kurihara, Tomo (1561) | Won 2-0 | +181558 |
| 4standard | 82 | Kim, Jae-hong (1552) | Won 2-0 | +181576 |
| 5standard | 30 | Yamaguchi, Satoshi (1938) | Won 2-1 | +241600 |
| 6standard | 23 | Cheung, Lap Chung (1555) | Won 2-1 | +171617 |
| 7standard | 16 | Tsuchiya, Hideaki (1760) | Won 2-1 | +211638 |
| 8standard | 9 | Moriya, Daisuke (1747) | Won 2-0 | +201658 |
| 9standard | 4 | Taniguchi, Hiroaki (1834) | Lost 1-2 | -151643 |
| 10standard | 17 | Tsukahara, Kazuto (1678) | Lost 0-2 | -171626 |
| 11standard | 48 | Okada, Yoshikazu (1579) | Won 2-0 | +171643 |
| 12standard | 13 | Itani, Hiroshi (1701) | Lost 1-2 | -171626 |
| 13standard | 36 | Takesue, Chikara (1878) | Won 2-1 | +221648 |
| 14standard | 21 | Gohara, Akira (1604) | Won 2-0 | +181666 |
| 15standard | 9 | Hishida, Akinori (1625) | Lost 0-2 | -191647 |
| top | average opponent: 1693record: 9-4 | new rating: 1647 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 786 | Ichinohe, Hirona (1552) | Lost 0-2 | -181537 |
| 4sealed | 909 | Sumida, Kouji (1519) | Lost 1-2 | -181519 |
| 5sealed | 923 | Takeda, Shinya (1455) | Won 2-0 | +171536 |
| 6sealed | 822 | Rui S., (1556) | Won 2-0 | +181554 |
| 7sealed | 852 | Suzuki, Nobuyoshi (1753) | Lost 1-2 | -141540 |
| top | average opponent: 1567record: 2-3 | new rating: 1540 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 168 | Suzuki, Kyou (1704) | Won 2-1 | +211562 |
| 5standard | 32 | Hiramatsu, Mamoru (1721) | Won 2-0 | +211583 |
| 6standard | 27 | Matsumoto, Yuki2978 (1596) | Lost 0-2 | -181565 |
| 7standard | 79 | Sugaya, Hironobu (1843) | Won 2-1 | +231588 |
| 8standard | 58 | Sone, Hirotoshi (1564) | Lost 0-2 | -181570 |
| 9standard | 62 | Yoshimori, Sho (1766) | Lost 1-2 | -151555 |
| top | average opponent: 1699record: 3-3 | new rating: 1555 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 235 | Sugaya, Takeshi (1500) | Won 2-0 | +171607 |
| 2modern | 66 | Nagaya, Tomohiro (1501) | Lost 0-2 | -201587 |
| 3modern | 422 | Yamada, Michihiro (1497) | Lost 0-2 | -201567 |
| 4modern | 505 | Yae, Hidetoshi (1448) | Won 2-1 | +161583 |
| 5modern | 382 | Kainuma, Satoru (1519) | Lost 1-2 | -191564 |
| 6modern | 487 | Ishii, Taiyo (1484) | Lost 0-2 | -201544 |
| 7modern | 436 | Tsuruoka, Shouta (1450) | Lost 1-2 | -191525 |
| 8modern | 384 | Watanabe, Shotaro (1429) | Won 2-0 | +161541 |
| top | average opponent: 1478record: 3-5 | new rating: 1541 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 237 | Sai, Muneaki (1515) | Won 2-1 | +181500 |
| 5standard | 95 | Kawaguchi, Takahiro (1487) | Won 2-0 | +181518 |
| 6standard | 90 | Shiota, Fumihiko (1661) | Won 2-1 | +211539 |
| 7standard | 38 | Suzuki, Masatsuna (1663) | Won 2-1 | +201559 |
| 8standard | 35 | Kuo, Tzu-Ching (2040) | Lost 0-2 | -101549 |
| 9standard | 71 | Ino, Kentaro (1729) | Won 2-1 | +211570 |
| 10standard | 33 | Bateman, Christian (1700) | Won 2-0 | +211591 |
| 11standard | 31 | Takanashi, Kouji (1674) | Lost 0-2 | -171574 |
| 12standard | 26 | Sakuma, Toshimitsu (1735) | Lost 1-2 | -151559 |
| 13standard | 47 | Kimura, Kazuaki (1765) | Lost 1-2 | -141545 |
| 14standard | 43 | Yamashita, Hidetoshi (1771) | Won 2-1 | +221567 |
| 15standard | 1 | Shimizu, Naoki (1891) | Won 2-1 | +231590 |
| top | average opponent: 1719record: 8-4 | new rating: 1590 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 87 | Shiono, Takeo (1500) | Won 2-0 | +181518 |
| 2extended | 91 | Katou, Makoto (1517) | Won 1-0 | +181536 |
| 3extended | 5 | Takano, Yasuhiro (1500) | Draw 1-1 | -11535 |
| 4extended | 60 | Noda, Koji (1581) | Won 1-0 | +191554 |
| 5extended | 29 | Hata, Fumihiro (1541) | Lost 0-2 | -181536 |
| 6extended | 69 | Kasuya, Motohiro (1519) | Lost 0-2 | -181518 |
| 7extended | 93 | Shimizu, Takayasu (1518) | Lost 1-2 | -181500 |
| 8extended | 98 | Kaneko, Takefumi (1498) | Lost 1-2 | -181482 |
| top | average opponent: 1522record: 3-4-1 | new rating: 1482 | ||