Mihashi, Takanobu
Current rating: 1585
Record: 46-39-1
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 275 | Yamada, Masashi (1622) | Lost 0-2 | -171572 |
| 2pioneer | 448 | Miki, Hiroshi (1439) | Lost 0-2 | -211551 |
| 3pioneer | 730 | Ito, Yuta (1524) | Won 2-0 | +181569 |
| 4pioneer | 642 | Kida, Masashi (1397) | Won 2-0 | +151584 |
| 5pioneer | 471 | Sueyoshi, Yu (1499) | Won 2-1 | +161600 |
| 6pioneer | 273 | Hitomi, Masaaki (1767) | Lost 1-2 | -151585 |
| top | average opponent: 1541record: 3-3 | new rating: 1585 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 280 | Yoshida, Masafumi (1534) | Won 2-0 | +181596 |
| 2sealed | 221 | Takagi, Kosuke (1382) | Draw 1-1 | -41592 |
| 3sealed | 571 | Tani, Daiki (1519) | Won 2-0 | +161608 |
| 4sealed | 287 | Mizuki, Shimojima (1537) | Won 2-1 | +171625 |
| 5sealed | 140 | Nose, Koji (1736) | Lost 0-2 | -161609 |
| 6sealed | 338 | Takeda, Yuki 3088 (1507) | Lost 0-2 | -201589 |
| top | average opponent: 1536record: 3-2-1 | new rating: 1589 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 510 | Hasegawa, Koki (1519) | Won 2-1 | +171567 |
| 2modern | 173 | Okuno, Ryohei (1717) | Lost 0-2 | -151552 |
| 3modern | 843 | Tsumagari, Shuhei (1480) | Won 2-0 | +171569 |
| 4modern | 445 | Partanen, Leo (1317) | Lost 1-2 | -231546 |
| 5modern | 644 | Kawauchi, Tsumugi (1490) | Won 2-1 | +171563 |
| 6modern | 569 | Nakamura, Taro (1247) | Won 2-1 | +121575 |
| 7modern | 491 | Nakamura, Yuya (1604) | Won 2-1 | +191594 |
| 8modern | 140 | Yokoyama, Shohei (1722) | Lost 1-2 | -161578 |
| top | average opponent: 1512record: 5-3 | new rating: 1578 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 350 | Tanabe, Takumi (1450) | Lost 1-2 | -191498 |
| 2standard | 606 | Nagao, Shouji (1504) | Lost 1-2 | -181480 |
| 3standard | 921 | Kobayashi, Jun (1505) | Won 2-1 | +181498 |
| 4standard | 821 | Hosokawa, Kouta (1485) | Lost 0-2 | -181480 |
| 5standard | 809 | Yamada, Ryusuke (1312) | Won 2-0 | +151495 |
| 6standard | 717 | Wachigai, Hirotaka (1436) | Won 2-0 | +171512 |
| 7standard | 564 | Matsumoto, Tomohiro (1543) | Won 2-1 | +191531 |
| 8standard | 369 | Nojima, Daichi (1597) | Won 2-1 | +191550 |
| top | average opponent: 1479record: 5-3 | new rating: 1550 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 716 | Onishi, Ryouhei (1446) | Lost 1-2 | -201518 |
| 2modern | 939 | Liu, Hsing (1449) | Lost 0-2 | -191499 |
| 3modern | 1316 | Ono, Kaoru (1462) | Won 2-0 | +171516 |
| 4modern | 1017 | Horikoshi, Riku (1480) | Won 2-0 | +181534 |
| 5modern | 719 | Mori, Takeshi (1678) | Lost 1-2 | -161518 |
| 6modern | 936 | Kawai, Reo (1483) | Won 2-1 | +181536 |
| 7modern | 918 | Kase, Koichi (1492) | Lost 0-2 | -191517 |
| top | average opponent: 1499record: 3-4 | new rating: 1517 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 516 | Yaguchi, Taiki (1500) | Lost 1-2 | -181523 |
| 2standard | 844 | Sakamoto, Ryuutarou (1483) | Won 2-0 | +171540 |
| 3standard | 996 | Ishihara, Koji (1559) | Lost 0-2 | -181522 |
| 4standard | 1014 | Shimizu, Souichirou (1487) | Won 2-0 | +181540 |
| 5standard | 976 | Onodera, Ryusuke (1514) | Won 2-1 | +171557 |
| 6standard | 526 | Furuuchi, Kaoru (1536) | Won 2-1 | +181575 |
| 7standard | 449 | Takei, Tomoyuki (1422) | Lost 1-2 | -211554 |
| 8standard | 583 | Takano, Kouhei (1667) | Lost 0-2 | -161538 |
| top | average opponent: 1521record: 4-4 | new rating: 1538 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1068 | Nitta, Ryou (1581) | Lost 1-2 | -171511 |
| 2standard | 955 | Sumihira, Toru (1445) | Lost 1-2 | -191492 |
| 3standard | 1549 | Negishi, Haruki (1465) | Won 2-0 | +171509 |
| 4standard | 1182 | Yamane, Naoto (1482) | Won 2-0 | +181527 |
| 5standard | 784 | Shiraishi, Kousuke (1464) | Won 2-0 | +171544 |
| 6standard | 745 | Shibata, Toru (1487) | Won 2-1 | +171561 |
| 7standard | 500 | Hagiwara, Yuuta (1467) | Won 2-0 | +161577 |
| 8standard | 391 | Nakamura, Hajime (1654) | Lost 0-2 | -171560 |
| 9standard | 464 | Ishida, Shoichi (1511) | Lost 1-2 | -191541 |
| top | average opponent: 1506record: 5-4 | new rating: 1541 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 478 | Kawai, Masatoshi (1413) | Lost 1-2 | -201534 |
| 2standard | 640 | Kawata, Kazuki (1510) | Lost 0-2 | -191515 |
| 3standard | 1142 | Yokoyama, Kenichi (1499) | Won 2-0 | +181533 |
| 4standard | 1114 | Tanaka, Keiichi (1455) | Won 2-0 | +171550 |
| 5standard | 663 | Tanimoto, Kazufumi (1498) | Lost 1-2 | -191531 |
| 6standard | 803 | Higurashi, Taku (1481) | Won 2-0 | +171548 |
| 7standard | 582 | Yokotsuka, Yu (1448) | Lost 0-2 | -201528 |
| top | average opponent: 1472record: 3-4 | new rating: 1528 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Muroya, Issei (1501) | Won 2-1 | +171571 |
| 2sealed | 45 | Nakamura, Yuya (1500) | Won 2-1 | +171588 |
| 3sealed | 7 | Sako, Wataru (1518) | Won 2-0 | +171605 |
| 4sealed | 97 | Miyahara, Syoutarou (1674) | Lost 0-2 | -171588 |
| 5sealed | 107 | Imagawa, Hiromasa (1782) | Lost 0-2 | -151573 |
| 6sealed | 218 | Tanaka, Ryuusuke (1516) | Lost 1-2 | -191554 |
| top | average opponent: 1582record: 3-3 | new rating: 1554 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Ohkawa, Takeshi (1500) | Won 2-0 | +171599 |
| 2sealed | 145 | Honma, Rie (1469) | Lost 1-2 | -201579 |
| 3sealed | 287 | Otahara, Sho (1500) | Won 2-0 | +161595 |
| 4sealed | 193 | Konagai, Ryota (1399) | Lost 1-2 | -211574 |
| 5sealed | 267 | Yokoyama, Takaya (1503) | Lost 0-2 | -201554 |
| top | average opponent: 1474record: 2-3 | new rating: 1554 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Ito, Kenji (1551) | Lost 0-2 | -191550 |
| 2standard | 225 | Fujino, Daisuke (1480) | Won 2-1 | +171567 |
| 3standard | 126 | Fukumoto, Hiroaki (1556) | Won 2-1 | +181585 |
| 4standard | 211 | Yabuta, Junichi (1548) | Lost 0-2 | -191566 |
| 5standard | 233 | Hanyuu, Yuusuke (1501) | Won 2-1 | +171583 |
| 6standard | 246 | Kusaka, Kenji (1518) | Won 2-1 | +171600 |
| 7standard | 185 | Shiroza, Shinichiro (1637) | Lost 0-2 | -181582 |
| top | average opponent: 1542record: 4-3 | new rating: 1582 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 383 | Matsuo, Tsukasa (1500) | Won 2-1 | +181518 |
| 2extended | 6 | Yokoyama, Kenichi (1500) | Won 2-1 | +181536 |
| 3extended | 72 | Chiba, Ryou (1497) | Won 2-0 | +171553 |
| 4extended | 105 | Kim, Cynic (1826) | Won 2-1 | +231576 |
| 5extended | 18 | Kamo, Riki (1449) | Won 2-1 | +161592 |
| 6extended | 22 | Oosaka, Yuusuke (1796) | Won 2-1 | +211613 |
| 7extended | 6 | Aridome, Tomohiro (1779) | Lost 1-2 | -151598 |
| 8extended | 81 | Itou, Tomoaki (1641) | Lost 0-2 | -171581 |
| 9extended | 70 | Kibler, Brian (1896) | Lost 1-2 | -121569 |
| top | average opponent: 1654record: 6-3 | new rating: 1569 | ||