Takao, Naoki
Current rating: 1675
Record: 51-40-1
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 286 | Kurihara, Shota (1454) | Won 2-0 | +161620 |
| 2pioneer | 240 | Nakayama, Hiroshi (1450) | Won 2-1 | +151635 |
| 3pioneer | 293 | Masumoto, Kazuhiro (1560) | Won 2-0 | +161651 |
| 4pioneer | 201 | Tsuge, Kyohei (1568) | Won 2-0 | +171668 |
| 5pioneer | 81 | Watanabe, Kohei (1572) | Won 2-0 | +161684 |
| 6pioneer | 46 | Yamada, Junki (1706) | Lost 1-2 | -181666 |
| 7pioneer | 77 | Matsushima, Yuki (1507) | Lost 1-2 | -211645 |
| 8pioneer | 207 | Wakao, Takumi (1586) | Won 2-1 | +171662 |
| 9pioneer | 162 | Michibata, Tatsuya (1611) | Won 2-1 | +171679 |
| 10pioneer | 35 | Takahashi, Jun (1763) | Won 2-1 | +201699 |
| 11pioneer | 41 | Kim, Chang-Hoi (1703) | Won 2-1 | +181717 |
| 12pioneer | 40 | Setsompop, Mingrerk (1616) | Lost 0-2 | -201697 |
| 13pioneer | 49 | Wang, Kunrui (1689) | Lost 0-2 | -181679 |
| 14pioneer | 54 | Watanabe, Sho (1648) | Lost 1-2 | -191660 |
| 15pioneer | 88 | Ogino, Genki (1486) | Won 2-1 | +151675 |
| top | average opponent: 1595record: 10-5 | new rating: 1675 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 585 | Saito, Takeo (1551) | Won 2-0 | +181554 |
| 2sealed | 119 | Yamamoto, Takayuki (1585) | Won 2-0 | +181572 |
| 3sealed | 220 | Furusawa, Reona (1648) | Won 2-1 | +201592 |
| 4sealed | 159 | Sugiyama, Yuya (1826) | Won 2-0 | +221614 |
| 5sealed | 40 | Uchida, Kensuke (1716) | Lost 1-2 | -161598 |
| 6sealed | 137 | Toda, Shinya (1545) | Won 2-1 | +171615 |
| 7sealed | 54 | Minamoto, Keita (1580) | Lost 0-2 | -191596 |
| 8sealed | 139 | Yokota, Kazuya (1494) | Won 2-1 | +161612 |
| 9sealed | 166 | Naide, Kazutaka (1685) | Lost 0-2 | -161596 |
| 10draft | 166 | Nakajima, Ryo (1537) | Won 2-1 | +171613 |
| 11draft | 208 | Kasuga, Ryosuke (1716) | Lost 1-2 | -161597 |
| 12draft | 189 | Sato, Takatoshi (1803) | Won 2-1 | +211618 |
| 13draft | 84 | Kato, Akinobu (1606) | Won 2-1 | +181636 |
| 14draft | 109 | Chino, Takayuki (1594) | Lost 0-2 | -191617 |
| 15draft | 27 | Kitamoto, Hiroki (1901) | Lost 0-2 | -131604 |
| top | average opponent: 1652record: 9-6 | new rating: 1604 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 427 | Yasuda, Hisashi (1500) | Lost 0-2 | -181482 |
| 2sealed | 665 | Sawada, Tetsushi (1668) | Lost 1-2 | -151467 |
| 3sealed | 1171 | Kahata, Issei (1465) | Won 2-1 | +181485 |
| 4sealed | 1065 | Sakane, Kota (1535) | Lost 1-2 | -171468 |
| 5sealed | 951 | Akagami, Tomofumi (1464) | Won 2-1 | +181486 |
| 6sealed | 771 | Okada, Hajime (1382) | Won 2-1 | +161502 |
| 7sealed | 525 | Nakayama, Satomi (1409) | Won 2-0 | +161518 |
| 8sealed | 385 | Yamada, Yosuke9422 (1484) | Won 2-1 | +181536 |
| top | average opponent: 1488record: 5-3 | new rating: 1536 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 509 | Kato, Satoshi (1608) | Lost 0-2 | -171519 |
| 2sealed | 793 | Tabei, Hirotomo (1423) | Lost 0-2 | -191500 |
| top | average opponent: 1515record: 0-2 | new rating: 1500 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 115 | Horii, Naoki (1464) | Won 2-1 | +161599 |
| 2modern | 428 | Ito, Jin (1479) | Lost 0-2 | -201579 |
| 3modern | 1082 | Nakamura, Kousuke (1482) | Lost 0-2 | -201559 |
| 4modern | 1033 | Toba, Syuuji (1482) | Lost 0-2 | -191540 |
| 5modern | 1229 | Saito, Tomoyuki (1378) | Won 2-0 | +151555 |
| 6modern | 1096 | Tezuka, Yuuki (1520) | Lost 1-2 | -191536 |
| top | average opponent: 1467record: 2-4 | new rating: 1536 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 609 | Hamasaki, Yuzuru (1500) | Won 2-1 | +171585 |
| 2standard | 269 | Kimura, Daisuke (1438) | Won 2-0 | +151600 |
| 3standard | 271 | Konishi, Hideaki (1528) | Lost 1-2 | -191581 |
| 4standard | 330 | Albright, Beau (1620) | Lost 1-2 | -181563 |
| 5standard | 734 | Goodo, Toshiyuki (1486) | Won 2-0 | +171580 |
| 6standard | 612 | Sakamoto, Ryousuke (1663) | Lost 0-2 | -161564 |
| 7standard | 662 | Otaki, Masashi (1500) | Won 2-0 | +161580 |
| 8standard | 464 | Kashiwa, Tatsuya (1681) | Won 2-1 | +201600 |
| 9standard | 385 | Takeda, Hiroki (1652) | Lost 0-2 | -171583 |
| top | average opponent: 1563record: 5-4 | new rating: 1583 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Takada, Toshiki (1500) | Won 2-0 | +161597 |
| 2sealed | 155 | Yoshida, Shunsuke (1500) | Lost 0-2 | -191578 |
| 3sealed | 503 | Watanabe, Kyohei (1482) | Lost 0-2 | -201558 |
| 4sealed | 439 | Aoki, Taishi (1482) | Won 2-1 | +171575 |
| 5sealed | 293 | Ali, Nor Muhammad Syafiq (1507) | Won 2-1 | +161591 |
| 6sealed | 235 | Ichikawa, Takayoshi (1564) | Lost 0-2 | -181573 |
| 7sealed | 261 | Sorada, Shohei (1536) | Won 2-1 | +171590 |
| 8sealed | 185 | Ueda, Tadahiko (1358) | Lost 1-2 | -221568 |
| top | average opponent: 1491record: 4-4 | new rating: 1568 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 619 | Nakajima, Yuta (1500) | Won 2-0 | +171564 |
| 2sealed | 710 | Okamura, Tomohiko (1570) | Won 2-0 | +181582 |
| 3sealed | 744 | Toriuchi, Daizo (1433) | Won 2-1 | +151597 |
| 4sealed | 665 | Kobayashi, Yuki (1557) | Lost 0-2 | -191578 |
| 5sealed | 765 | Maruyama, Satoshi (1480) | Lost 0-2 | -191559 |
| 6sealed | 899 | Shinzawa, Tomohiro (1555) | Won 2-0 | +181577 |
| 7sealed | 720 | Shoji, Kenta (1676) | Won 2-0 | +191596 |
| 8sealed | 721 | Kinugasa, Satoshi (1738) | Lost 1-2 | -151581 |
| top | average opponent: 1564record: 5-3 | new rating: 1581 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 90 | Nomura, Shintaro (1490) | Won 1-0 | +181517 |
| 3sealed | 122 | Satake, Yukihiro (1676) | Lost 0-2 | -151502 |
| 4sealed | 173 | Yanagawa, Yuuki (1432) | Won 2-0 | +161518 |
| 5sealed | 76 | Sukenari, Kazuhiro (1539) | Won 2-1 | +191537 |
| 6sealed | 102 | Kida, Masata (1557) | Won 2-0 | +181555 |
| 7sealed | 68 | Tanahashi, Masayasu (1787) | Lost 1-2 | -141541 |
| 8sealed | 65 | Shiba, Naoto (1656) | Won 2-0 | +201561 |
| 9sealed | 55 | Motomura, Tomoya (1725) | Won 2-1 | +211582 |
| 10draft | 88 | Atobe, Kazuki (1535) | Won 2-0 | +171599 |
| 11draft | 98 | Chokamnuai, Thitipong (1559) | Lost 1-2 | -181581 |
| 12draft | 34 | Arita, Kento (1668) | Lost 0-2 | -171564 |
| 13draft | 104 | Koyanagi, Takuya (1584) | Lost 1-2 | -171547 |
| top | average opponent: 1601record: 7-5 | new rating: 1547 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Kimura, Yusuke (1500) | Draw 1-1 | 01498 |
| 2standard | 220 | Tanaka, Sou (1499) | Lost 1-2 | -181480 |
| 3standard | 364 | Notani, Shuusaku (1464) | Won 2-0 | +181498 |
| 4standard | 280 | Babasaki, Taro (1553) | Lost 0-2 | -171481 |
| 5standard | 333 | Kiyotaki, Azusa (1478) | Won 2-0 | +181499 |
| top | average opponent: 1499record: 2-2-1 | new rating: 1499 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 130 | Kozaki, Yosuke (1501) | Won 2-1 | +181518 |
| 2standard | 236 | Nihei, Naoya (1500) | Lost 1-2 | -181500 |
| 3standard | 467 | Ohno, Hirofumi (1411) | Won 2-1 | +161516 |
| 4standard | 400 | Hatano, Kaigo (1514) | Lost 1-2 | -181498 |
| top | average opponent: 1481record: 2-2 | new rating: 1498 | ||