Asano, Tatsuro
Current rating: 1518
Record: 41-43-1
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 15 | MITSUI, KIYOTAKA (1500) | Won 2-0 | +161588 |
| 2pioneer | 3 | Washimi, Kazuo (1699) | Lost 0-2 | -161572 |
| 3pioneer | 61 | Yoshida, Kei (1618) | Lost 1-2 | -171555 |
| 4pioneer | 89 | Shirakawa, Yuichiro (1378) | Won 2-1 | +151570 |
| 5pioneer | 71 | Yamagata, Hiroki (1520) | Lost 1-2 | -191551 |
| 6pioneer | 68 | Nishi, Hyuma (1738) | Lost 1-2 | -151536 |
| 7pioneer | 69 | Ishikawa, Hikaru (1514) | Lost 1-2 | -181518 |
| top | average opponent: 1567record: 2-5 | new rating: 1518 | ||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 116 | Kitaoka, Hikaru (1704) | Won 2-1 | +211534 |
| 4pioneer | 125 | Minagawa, Sho (1463) | Won 2-1 | +171551 |
| 5pioneer | 47 | Rasmussen, Timothy (1740) | Won 2-1 | +221573 |
| 6pioneer | 44 | Inukai, Yuta (1522) | Lost 0-2 | -191554 |
| 7pioneer | 107 | Sagawa, Zen (1511) | Won 2-0 | +171571 |
| 8pioneer | 55 | Takaoka, Yusuke (1520) | Won 2-0 | +171588 |
| 9pioneer | 12 | Taki, Masaya (1375) | Lost 0-2 | -221566 |
| 10pioneer | 86 | Okawa, Hiroshi (1628) | Draw 1-1 | +11567 |
| 11pioneer | 71 | Ohnishi, Jyunpei (1858) | Lost 1-2 | -131554 |
| 12pioneer | 108 | Iizuka, Hirofumi (1517) | Won 2-1 | +181572 |
| top | average opponent: 1584record: 6-3-1 | new rating: 1572 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 157 | Kitaoka, Hikaru (1567) | Lost 1-2 | -171498 |
| 4standard | 411 | Yamasaki, Takumi (1570) | Won 2-0 | +191517 |
| 5standard | 382 | Hatakeyama, Dai (1486) | Won 2-0 | +181535 |
| 6standard | 216 | Saito, Tomoe (1311) | Won 2-1 | +141549 |
| 7standard | 129 | Kimura, Shoji (1675) | Lost 1-2 | -161533 |
| 8standard | 215 | Yonemura, Tomomi (1426) | Lost 1-2 | -201513 |
| top | average opponent: 1506record: 3-3 | new rating: 1513 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 540 | Kondo, Hirotsugu (1368) | Won 2-0 | +141586 |
| 4sealed | 197 | Ota, Masahito (1483) | Lost 0-2 | -201566 |
| 5sealed | 250 | Hasegawa, Kazunari (1770) | Lost 0-2 | -141552 |
| 6sealed | 626 | Yoshizawa, Kohei (1578) | Lost 0-2 | -181534 |
| 7sealed | 578 | Matsuda, Takuya (1472) | Lost 0-2 | -191515 |
| top | average opponent: 1534record: 1-4 | new rating: 1515 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 186 | Omonishi, Kojiro (1617) | Lost 1-2 | -171535 |
| 4standard | 191 | Kondo, Hirotsugu (1336) | Won 2-0 | +141549 |
| 5standard | 131 | Wentao, Qi (1821) | Lost 1-2 | -131536 |
| 6standard | 175 | Luo, Xi (1440) | Won 2-1 | +161552 |
| 7standard | 199 | Huang, Tachi (1775) | Won 2-0 | +221574 |
| 8standard | 118 | Mimido, Ryuji (1541) | Won 2-0 | +181592 |
| 9standard | 70 | Kim Jin, Huancheng (1470) | Lost 0-2 | -201572 |
| top | average opponent: 1572record: 4-3 | new rating: 1572 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 109 | Ebihara, Hirotaka (1741) | Won 2-0 | +211595 |
| 4modern | 71 | Hasegawa, Tatuya (1631) | Lost 0-2 | -171578 |
| 5modern | 378 | Hayashi, Shinsuke (2005) | Lost 1-2 | -111567 |
| 6modern | 540 | Yamamoto, Hiroshi (1535) | Lost 1-2 | -181549 |
| 7modern | 593 | Yamasaki, Shogo (1741) | Won 2-0 | +211570 |
| 8modern | 533 | Hamaguchi, Shoji (1543) | Lost 1-2 | -181552 |
| top | average opponent: 1699record: 2-4 | new rating: 1552 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 351 | Satonaka, Kentarou (1458) | Won 2-1 | +171560 |
| 3standard | 14 | Yamazaki, Masaomi (1528) | Won 2-1 | +171577 |
| 4standard | 117 | Kawaguchi, Tetsu (1796) | Won 2-1 | +221599 |
| 5standard | 108 | Goshima, Akito (1768) | Lost 1-2 | -151584 |
| 6standard | 198 | Liu, Jin (1603) | Lost 1-2 | -181566 |
| 7standard | 297 | Terada, Shuuhei (1643) | Won 2-1 | +201586 |
| 8standard | 225 | Kojima, Tatuya (1809) | Won 2-0 | +221608 |
| 9standard | 206 | Yamada, Yasushi (1661) | Lost 1-2 | -171591 |
| 10standard | 173 | Ikeda, Takeshi (1526) | Won 2-0 | +171608 |
| 11standard | 138 | Tanahashi, Masayasu (1909) | Lost 1-2 | -131595 |
| 12standard | 134 | Noguchi, Hiromasa (1443) | Lost 1-2 | -211574 |
| top | average opponent: 1649record: 6-5 | new rating: 1574 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 637 | Kadowaki, Tatsuya (1481) | Won 2-1 | +181537 |
| 3standard | 560 | Maeda, Dai (1497) | Won 2-0 | +171554 |
| 4standard | 289 | Hirayama, Shigetaka (1810) | Lost 0-2 | -131541 |
| 5standard | 401 | Furukawa, Hiroki (1672) | Won 2-0 | +201561 |
| 6standard | 266 | Hanai, Junya (1564) | Lost 1-2 | -181543 |
| 7standard | 394 | Saishu, Hiroaki (1469) | Won 2-0 | +171560 |
| 8standard | 405 | Sone, Hirotoshi (1643) | Lost 0-1 | -171543 |
| top | average opponent: 1591record: 4-3 | new rating: 1543 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 311 | Saito, Takeo (1540) | Won 2-0 | +191552 |
| 3sealed | 194 | Wakita, Daiki (1435) | Won 2-1 | +151567 |
| 4sealed | 266 | Matsubara, Yuusuke (1610) | Lost 0-2 | -171550 |
| 5sealed | 309 | Hori, Masayuki (1514) | Won 2-1 | +181568 |
| 6sealed | 98 | Ishikawa, Shou (1792) | Lost 0-2 | -141554 |
| 7sealed | 403 | Ide, Syun (1497) | Lost 0-2 | -191535 |
| 8sealed | 443 | Lai, Pak Yin (1695) | Lost 1-2 | -161519 |
| top | average opponent: 1583record: 3-4 | new rating: 1519 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 347 | Kawanishi, Naoya (1520) | Won 2-0 | +181527 |
| 2sealed | 419 | Oonishi, Ryuuhei (1626) | Lost 0-2 | -161511 |
| 3sealed | 903 | Furusato, Hiroshi (1520) | Lost 1-2 | -181493 |
| 4sealed | 1067 | Uekawa, Haruki (1482) | Won 2-0 | +181511 |
| 5sealed | 905 | Sasaki, Yusuke 4501 (1561) | Lost 1-2 | -171494 |
| 6sealed | 921 | Sasaki, Kazuo (1481) | Won 2-1 | +171511 |
| 7sealed | 772 | Takahasi, Yuta5171 (1519) | Lost 1-2 | -171494 |
| 8sealed | 689 | Huang, Yu Chung (1701) | Won 2-1 | +211515 |
| 9sealed | 622 | Igeta, Hirofumi (1528) | Won 2-0 | +181533 |
| top | average opponent: 1549record: 5-4 | new rating: 1533 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 393 | Muraoka, Syunn (1500) | Won 2-1 | +191502 |
| 2modern | 76 | Yuuya, Yoshihara (1531) | Won 2-0 | +181520 |
| 3modern | 340 | Ishihara, Atsushi (1647) | Won 2-1 | +211541 |
| 4modern | 277 | Hara, Wataru (1559) | Lost 0-2 | -181523 |
| 5modern | 411 | Kuo, Tzu-Ching (1839) | Lost 1-2 | -131510 |
| 6modern | 672 | Takata, Takumi (1410) | Won 2-1 | +171527 |
| 7modern | 599 | Mihara, Yuki (1533) | Lost 1-2 | -181509 |
| 8modern | 586 | Yoshida, Yutarou (1506) | Lost 1-2 | -181491 |
| 9modern | 658 | Yamaoka, Yusuke (1494) | Won 2-1 | +181509 |
| top | average opponent: 1558record: 5-4 | new rating: 1509 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 419 | Okada, Taro (1576) | Lost 0-2 | -171483 |
| top | record: 0-1 | new rating: 1483 | ||