Yamamoto, Takahiro
Current rating: 1730 (#4782)
Record: 77-66-3 (GP) / 9-7 (professional)
- 2003
- 2004
- 2007
- 2008
- 2009
- 2012
- 2013
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1748 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 387 | Beppu, Yoshihiro (1373) | Won 2-0 | +121760 |
| 2standard | 379 | Seo, Hiroki (1548) | Lost 1-2 | -221738 |
| 3standard | 743 | Saito, Tomoe (1237) | Lost 0-2 | -261712 |
| 4standard | 672 | Yamashita, Ryo (1418) | Draw 1-1 | -61706 |
| 5standard | 693 | Takeda, Shoichiro (1574) | Won 2-1 | +161722 |
| 6standard | 544 | Asou, Shingo (1528) | Lost 0-2 | -221700 |
| 7standard | 544 | Deguchi, Keizou (1573) | Won 2-1 | +161716 |
| 8standard | 423 | Fujikura, Iori (1497) | Won 2-0 | +141730 |
| top | average opponent: 1469record: 4-3-1 | new rating: 1730 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1744 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 346 | Arai, Kohei (1483) | Lost 0-2 | -221722 |
| 2sealed | 547 | Ohshiro, Syusaku (1598) | Lost 0-2 | -201702 |
| 3sealed | 1010 | Takaki, Kengo (1514) | Won 2-1 | +141716 |
| 4sealed | 868 | Sashida, Tomoro (1588) | Won 2-1 | +161732 |
| 5sealed | 542 | Kaga, Hiroyuki (1524) | Won 2-1 | +141746 |
| 6sealed | 402 | Shimoyama, Kazuma (1428) | Won 2-1 | +121758 |
| 7sealed | 216 | Ito, Kenta (1497) | Lost 1-2 | -221736 |
| 8sealed | 460 | Matsushima, Naoto (1425) | Won 2-0 | +121748 |
| top | average opponent: 1507record: 5-3 | new rating: 1748 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1754 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Dan, Akira (1527) | Won 2-1 | +141768 |
| 2standard | 328 | Fukushima, Masahiro (1515) | Won 2-1 | +131781 |
| 3standard | 381 | Sakai, Yoshiki (1491) | Won 2-1 | +131794 |
| 4standard | 56 | Yasugi, Haruaki (1469) | Lost 0-2 | -231771 |
| 5standard | 130 | Takeda, Harunobu (1875) | Lost 1-2 | -171754 |
| 6standard | 572 | Ishimoto, Yuki (1564) | Won 2-0 | +151769 |
| 7standard | 237 | Fukaya, Yuta (1553) | Won 2-0 | +141783 |
| 8standard | 315 | Ukyo, Takemura (1531) | Won 2-0 | +141797 |
| 9standard | 159 | Sasaki, Shin (1557) | Lost 0-2 | -231774 |
| 10standard | 199 | Miyawaki, Takeshi (1566) | Won 2-1 | +151789 |
| 11standard | 151 | Abe, Ken'Ichi (1835) | Lost 1-2 | -181771 |
| 12standard | 143 | Murakami, Souta (1653) | Won 2-0 | +161787 |
| 13standard | 131 | Hasebe, Sho (1577) | Lost 1-2 | -211766 |
| 14standard | 141 | Matsumura, Hideaki (1593) | Lost 0-2 | -221744 |
| top | average opponent: 1593record: 8-6 | new rating: 1744 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 267 | Mita, Yoshihito (1482) | Won 2-0 | +151694 |
| 2standard | 233 | Oshikawa, Akira (1831) | Lost 0-2 | -161678 |
| 3standard | 666 | Yamamoto, Kento8269 (1529) | Won 2-0 | +161694 |
| 4standard | 619 | Urasawa, Taiji (1913) | Won 2-0 | +221716 |
| 5standard | 396 | Doi, Kazuhiro (1542) | Won 2-1 | +141730 |
| 6standard | 325 | Takahashi, Koji (1475) | Lost 0-2 | -221708 |
| 7standard | 478 | Kuo, Tzu-Ching (1905) | Won 2-1 | +211729 |
| 8standard | 284 | Xiao, Li (1521) | Won 2-1 | +151744 |
| 9standard | 91 | Hiroi, Genki (1704) | Won 2-1 | +171761 |
| 10standard | 60 | Oomori, Shouhei (1580) | Won 2-0 | +151776 |
| 11standard | 62 | Okuno, Ryohei (1743) | Lost 1-2 | -191757 |
| 12standard | 96 | Nakajima, Chikara (1816) | Won 2-1 | +191776 |
| 13standard | 52 | Okada, Tomofumi (1704) | Won 2-1 | +171793 |
| 14standard | 33 | Matsuyama, Ryousuke (1721) | Lost 0-2 | -191774 |
| 15standard | 71 | Ichikawa, Norikazu (1689) | Lost 1-2 | -201754 |
| top | average opponent: 1677record: 10-5 | new rating: 1754 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 354 | Fujimaki, Satoshi (1532) | Lost 0-2 | -201639 |
| 2sealed | 715 | Mochizuki, Yasuhiro (1451) | Won 2-0 | +141653 |
| 3sealed | 986 | Konta, Takumi (1522) | Won 2-1 | +161669 |
| 4sealed | 354 | Hirosawa, Takahiro (1433) | Won 2-0 | +141683 |
| 5sealed | 307 | Sasaki, Yusuke 1421 (1603) | Won 2-0 | +161699 |
| 6sealed | 184 | Nakashima, Atsushi (1560) | Lost 0-2 | -201679 |
| 7sealed | 485 | Oda, Ryutaro (1548) | Won 2-1 | +151694 |
| 8sealed | 221 | Kobayashi, Tatsuumi (1859) | Lost 0-2 | -151679 |
| top | average opponent: 1563record: 5-3 | new rating: 1679 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 565 | Deguchi, Keizou (1558) | Lost 0-2 | -201639 |
| 2standard | 826 | Nawa, Hiroki (1482) | Won 2-0 | +151654 |
| 3standard | 778 | Ogawa, Yohei (1737) | Lost 1-2 | -161638 |
| 4standard | 1178 | Ikeda, Hiroaki (1526) | Won 2-0 | +161654 |
| 5standard | 739 | Nakamura, Kouki (1400) | Won 2-0 | +131667 |
| 6standard | 447 | Kaga, Hiroyuki (1574) | Lost 1-2 | -201647 |
| 7standard | 757 | Matsumura, Keisuke (1516) | Won 2-0 | +161663 |
| 8standard | 499 | Izushi, Kazuya (1594) | Lost 1-2 | -191644 |
| 9standard | 618 | Seki, Masanosuke (1503) | Won 2-1 | +151659 |
| top | average opponent: 1543record: 5-4 | new rating: 1659 | ||
| Pro Tour Eldritch Moon (EMN standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 132 | Glogowski, Piotr (1835) | Won 2-0 | +231567 |
| 2draft | 56 | Stern, Jon (1974) | Won 2-1 | +251592 |
| 3draft | 88 | Baeckstrom, Andrew (2055) | Won 2-0 | +261618 |
| 4standard | 6 | Rubin, Steve (2032) | Lost 1-2 | -111607 |
| 5standard | 19 | Cathro, Daniel (1618) | Won 2-1 | +191626 |
| 6standard | 19 | Neal, Stephen (1948) | Won 2-1 | +231649 |
| 7standard | 6 | Rubin, Benjamin (2018) | Won 2-1 | +251674 |
| 8standard | 4 | Duke, Reid (2102) | Lost 0-2 | -111663 |
| 9draft | 41 | McLaren, Shaun (1973) | Won 2-0 | +231686 |
| 10draft | 80 | Mackl, Valentin (1948) | Won 2-1 | +231709 |
| 11draft | 26 | Nielsen, Simon (1895) | Lost 1-2 | -151694 |
| 12standard | 8 | Nettles, Logan (1898) | Lost 0-2 | -141680 |
| 13standard | 18 | Mori, Katsuhiro (2160) | Lost 1-2 | -101670 |
| 14standard | 23 | Voss, Zach (1649) | Lost 1-2 | -181652 |
| 15standard | 43 | Floch, Ivan (2117) | Lost 0-2 | -101642 |
| 16standard | 47 | Madsen, Michael (1586) | Won 2-0 | +171659 |
| top | average opponent: 1925record: 9-7 | new rating: 1659 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 463 | Mochiki, Kazuto (1726) | Won 2-0 | +221556 |
| 2standard | 537 | Satou, Takamasa (1553) | Lost 1-2 | -181538 |
| 3standard | 912 | Oda, Katsumi (1463) | Won 2-1 | +161554 |
| 4standard | 784 | Kouki, Nakamura (1516) | Won 2-0 | +181572 |
| 5standard | 572 | Tomiyama, Shin (1381) | Won 2-1 | +141586 |
| 6standard | 211 | Takeuchi, Shouhei (1406) | Won 2-0 | +151601 |
| 7standard | 184 | Kokawa, Tsunao (1417) | Lost 0-2 | -211580 |
| 8standard | 238 | Matsui, Yasuo (1602) | Lost 1-2 | -181562 |
| 9standard | 483 | Arita, Kouichirou (1570) | Lost 1-2 | -181544 |
| top | average opponent: 1515record: 5-4 | new rating: 1544 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 650 | Hirano, Fumichika (1500) | Lost 0-2 | -191534 |
| top | record: 0-1 | new rating: 1534 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 177 | Omonishi, Kojiro (1577) | Lost 1-2 | -171522 |
| 4standard | 210 | Moriyasu, Genki (1545) | Won 2-1 | +181540 |
| 5standard | 189 | Yamaguchi, Katsuhiro (1450) | Won 2-1 | +171557 |
| 6standard | 66 | Hayakawa, Hikaru (1522) | Won 2-1 | +171574 |
| 7standard | 32 | Okami, Motoyosi (1471) | Won 2-0 | +161590 |
| 8standard | 33 | Hasegawa, Kazuhiko3707 (1570) | Lost 1-2 | -181572 |
| 9standard | 207 | Kimura, Keisuke (1536) | Lost 0-2 | -191553 |
| top | average opponent: 1524record: 4-3 | new rating: 1553 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Itou, Masahiro7176 (1500) | Lost 0-2 | -191501 |
| 2sealed | 463 | Takami, Tatsuari (1482) | Won 2-0 | +181519 |
| 3sealed | 394 | Kubo, Haruki (1385) | Won 2-0 | +161535 |
| 4sealed | 306 | Kanazawa, Hiroyasu (1631) | Won 2-1 | +191554 |
| 5sealed | 205 | Kaneko, Yoshiyuki (1674) | Won 2-1 | +211575 |
| 6sealed | 89 | Iwazaki, Yuuta (1574) | Lost 1-2 | -181557 |
| 7sealed | 162 | Tsujikawa, Taiga (1600) | Lost 0-2 | -181539 |
| top | average opponent: 1549record: 4-3 | new rating: 1539 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 249 | Yamamoto, Akimasa (1845) | Won 2-1 | +241510 |
| 4modern | 158 | Nogami, Daisuke (1554) | Won 2-0 | +191529 |
| 5modern | 39 | Karlsson, Rickard (1480) | Won 2-0 | +171546 |
| 6modern | 23 | Iwazaki, Yuuta (1643) | Won 2-0 | +201566 |
| 7modern | 12 | Tanaka, Kouichi (1807) | Won 2-1 | +221588 |
| 8modern | 5 | Yamaguchi, Satoshi (1671) | Lost 0-2 | -161572 |
| 9modern | 27 | Kobayashi, Satoshi (1505) | Lost 1-2 | -191553 |
| 10modern | 54 | Inoue, Hiroyuki (1575) | Lost 0-2 | -181535 |
| 11modern | 60 | Shimada, Masahiko (1626) | Won 2-1 | +201555 |
| 12modern | 61 | Muto, Masaharu (1572) | Lost 1-2 | -181537 |
| 13modern | 66 | Takamizu, Tomohiro (1584) | Lost 1-2 | -171520 |
| top | average opponent: 1624record: 6-5 | new rating: 1520 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Takeda, Shinya (1451) | Won 2-0 | +181467 |
| 2sealed | 2 | Iwamoto, Ryouma (1517) | Won 2-0 | +191486 |
| 3sealed | 39 | Tanahashi, Masayasu (1807) | Won 2-0 | +241510 |
| 4sealed | 65 | Minobe, Yoshihiro (1665) | Lost 0-2 | -151495 |
| 5sealed | 102 | Yasuda, Masayuki (1631) | Lost 1-2 | -161479 |
| 6sealed | 104 | Fujita, Osamu (1895) | Won 2-1 | +251504 |
| 7sealed | 90 | Tanaka, Ryouhei (1494) | Lost 0-2 | -181486 |
| top | average opponent: 1637record: 4-3 | new rating: 1486 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 61 | Murase, Hiroshi (1589) | Lost 1-2 | -161466 |
| 2extended | 165 | Hiraga, Masahiro (1381) | Lost 0-2 | -201446 |
| 3extended | 206 | Okazaki, Hideki (1429) | Won 2-0 | +181464 |
| 4extended | 197 | Yamashita, Hidetoshi (1648) | Lost 1-2 | -151449 |
| top | average opponent: 1512record: 1-3 | new rating: 1449 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 300 | Kumoura, Daisuke (1528) | Lost 0-0 | -181519 |
| 2sealed | 265 | morinada, shohei (1482) | Lost 1-2 | -191500 |
| 3sealed | 247 | Sasaki, Yuusuke (Osaka) (1463) | Lost 1-2 | -181482 |
| top | average opponent: 1491record: 0-3 | new rating: 1482 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 244 | Mera, Kenichi (1518) | Won 2-0 | +191482 |
| 2standard | 148 | Enomoto, Masae (1560) | Won 2-0 | +191501 |
| 3standard | 73 | Takahashi, Jun ya (1690) | Won 2-1 | +221523 |
| 4standard | 67 | Tomii, Tsubasa (1683) | Won 2-1 | +211544 |
| 5standard | 27 | Hamada, Akira (1579) | Draw 1-1 | 01544 |
| 6standard | 27 | Takahashi, Tomoyuki (1556) | Lost 1-2 | -171527 |
| 7standard | 198 | Watanabe, Yuuya (1826) | Lost 1-2 | -131514 |
| 8standard | 108 | Hashimoto, Yuu (1670) | Draw 1-1 | +31517 |
| 9standard | 6 | Tanaka, Yousuke (1653) | Won 2-1 | +201537 |
| top | average opponent: 1637record: 5-2-2 | new rating: 1537 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Sugaya, Hironobu (1526) | Lost 0-2 | -161384 |
| 2sealed | 122 | Yamaguchi, Tetsuya (1516) | Won 1-0 | +211405 |
| 3sealed | 119 | Yanagisawa, Tadahiro (1614) | Won 2-1 | +221427 |
| 4sealed | 85 | Ushirosyouji, Takeshi (1457) | Won 2-0 | +181445 |
| 5sealed | 50 | Watanabe, Kenji (1485) | Lost 0-2 | -171428 |
| 6sealed | 78 | Osawa, Takuya (1894) | Won 2-1 | +261454 |
| 7sealed | 28 | Kurihara, Shingou (2015) | Lost 1-2 | -91445 |
| 8sealed | 85 | Furujou, Takashi (1450) | Won 2-0 | +181463 |
| top | average opponent: 1620record: 5-3 | new rating: 1463 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Hayakawa, Norio (1534) | Lost 0-2 | -161435 |
| 2standard | 283 | Katou, Akihiro (1482) | Lost 0-2 | -171418 |
| 3standard | 377 | Tanaka, Toshinori (1431) | Lost 0-2 | -181400 |
| top | average opponent: 1482record: 0-3 | new rating: 1400 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 63 | Isida, Syouta (1500) | Lost 1-2 | -181450 |
| 2standard | 264 | Takemoto, Yoshihiro (1482) | Won 2-0 | +191469 |
| 3standard | 230 | Nagai, Takahiro (1499) | Lost 1-2 | -171452 |
| 4standard | 365 | Yamazaki, Ginjiro (1483) | Won 2-0 | +181470 |
| 5standard | 346 | Iwai, Takayuki (1499) | Lost 1-2 | -171453 |
| 6standard | 293 | Wakae, Akio (1381) | Won 2-0 | +161469 |
| 7standard | 231 | Oikawa, Hakudou (1473) | Lost 1-2 | -181451 |
| top | average opponent: 1474record: 3-4 | new rating: 1451 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 207 | Murata, Kouji (1566) | Won 2-1 | +191519 |
| 2block | 173 | Murakami, Norichika (1598) | Lost 0-2 | -161503 |
| 3block | 192 | Hayakawa, Shinnosuke (1499) | Won 2-0 | +181521 |
| 4block | 138 | Ishida, Naoyuki (1503) | Lost 0-2 | -191502 |
| 5block | 251 | Matsushita, Kenichi (1500) | Lost 0-2 | -181484 |
| 6block | 245 | Suginaka, Toshio (1564) | Lost 1-2 | -161468 |
| 7block | 286 | Hirota, Kiyokazu (1463) | Won 2-1 | +181486 |
| 8block | 234 | Nikkuni, Fumihito (1503) | Lost 1-2 | -181468 |
| top | average opponent: 1524record: 3-5 | new rating: 1468 | ||