Ichinohe, Hirona
Current rating: 1386
Record: 39-47-4
Grand Prix Yokohama 2012Grand Prix Nagoya 2012Grand Prix Yokohama 2013Grand Prix Shizuoka 2013Grand Prix Kobe 2014Grand Prix Shizuoka 2015Grand Prix Kyoto 2015Grand Prix Chiba 2015Grand Prix Kobe 2015Grand Prix Tokyo 2016Grand Prix Taipei 2016Grand Prix Chiba 2016Grand Prix Shizuoka 2018 (legacy)Grand Prix Chiba 2019
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 582 | Fujita, Kenshiro (1498) | Lost 1-2 | -161382 |
| 2sealed | 660 | Kawaguchi, Hitoshi (1434) | Won 2-0 | +191401 |
| 3sealed | 859 | Kihara, Syouta (1603) | Lost 1-2 | -151386 |
| top | average opponent: 1512record: 1-2 | new rating: 1386 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 270 | Sato, Masakazu (1537) | Won 2-0 | +201446 |
| 2legacy | 196 | Matsumoto, Kazuya (1522) | Lost 0-2 | -161430 |
| 3legacy | 334 | Yasuda, Rei (1441) | Lost 1-2 | -181412 |
| 4legacy | 513 | Mizoue, Atsushi (1498) | Won 2-1 | +201432 |
| 5legacy | 340 | Antonio Miguel, Calma (1498) | Lost 1-2 | -171415 |
| 6legacy | 481 | Choi, Suouk (1554) | Won 2-0 | +201435 |
| 7legacy | 344 | Qian, Zhengrui (1417) | Lost 1-2 | -181417 |
| 8legacy | 382 | Choi, Young-Il (1367) | Lost 1-2 | -191398 |
| top | average opponent: 1479record: 3-5 | new rating: 1398 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 450 | Takatsuka, Yuuki (1651) | Won 2-1 | +211488 |
| 3legacy | 561 | Washimi, Kazuo (1656) | Lost 1-2 | -151473 |
| 4legacy | 784 | Arita, Kento (1788) | Lost 1-2 | -121461 |
| 5legacy | 592 | Qian, Ruting (1495) | Lost 1-2 | -181443 |
| 6legacy | 970 | Hatada, Junya (1498) | Lost 1-2 | -171426 |
| top | average opponent: 1618record: 1-4 | new rating: 1426 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 108 | Lee, Kin Suen (1551) | Draw 1-1 | +11498 |
| 3standard | 219 | Lin, Gifford (1572) | Won 2-0 | +191517 |
| 4standard | 119 | Hung, Hsun Hao (1703) | Lost 1-2 | -151502 |
| 5standard | 1014 | Atsumi, Yoshihiro (1515) | Lost 1-2 | -171485 |
| 6standard | 252 | Huang, Han Shen (1495) | Lost 1-2 | -181467 |
| top | average opponent: 1567record: 1-3-1 | new rating: 1467 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 370 | Yamada, Yutaro (1518) | Lost 0-2 | -191535 |
| 3standard | 1073 | Matsumoto, Yoshifumi (1528) | Lost 1-2 | -181517 |
| 4standard | 1269 | Taira, Masashi (1472) | Lost 1-2 | -191498 |
| 5standard | 1403 | Cox, Caleb (1462) | Won 2-0 | +171515 |
| 6standard | 1082 | Tooi, Yuuta (1481) | Lost 0-2 | -181497 |
| top | average opponent: 1492record: 1-4 | new rating: 1497 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 503 | Harano, Takahiro (1679) | Won 2-1 | +201598 |
| 3standard | 191 | Tanaka, Yasuhiro (1577) | Lost 1-2 | -181580 |
| 4standard | 506 | Tsukiji, Teruaki (1369) | Lost 1-2 | -221558 |
| 5standard | 759 | Mori, Masaki (1398) | Won 2-1 | +151573 |
| 6standard | 560 | Tanimoto, Akinari (1490) | Lost 1-2 | -191554 |
| top | average opponent: 1503record: 2-3 | new rating: 1554 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1060 | Garcia, Victor (1594) | Won 2-0 | +191584 |
| 3sealed | 862 | Tan, Richmond (1727) | Lost 1-2 | -161568 |
| 4sealed | 1002 | Kobayashi, Atsumu (1523) | Lost 0-2 | -191549 |
| 5sealed | 1069 | Yamashita, Hiromichi (1447) | Won 2-1 | +171566 |
| 6sealed | 1053 | Andou, Tomoyuki (1460) | Won 2-0 | +161582 |
| 7sealed | 989 | Inagaki, Hironori (1442) | Won 2-1 | +151597 |
| 8sealed | 892 | Masubuchi, Daisuke (1558) | Lost 0-2 | -191578 |
| top | average opponent: 1536record: 4-3 | new rating: 1578 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 518 | Konishi, Shunya (1518) | Won 2-1 | +171576 |
| 3legacy | 617 | Gotou, Hiroaki (1777) | Won 2-1 | +211597 |
| 4legacy | 585 | Ikushima, Taiga (1609) | Lost 1-2 | -171580 |
| 5legacy | 699 | Sun, Bo (1926) | Lost 1-2 | -121568 |
| 6legacy | 693 | Hirota, Yuuji (1473) | Won 2-0 | +161584 |
| 7legacy | 696 | Okamoto, Takeru (1535) | Lost 1-2 | -191565 |
| top | average opponent: 1640record: 3-3 | new rating: 1565 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 846 | Yonezawa, Musashi (1738) | Lost 0-2 | -151559 |
| top | record: 0-1 | new rating: 1559 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 726 | Yamasaki, Rintarou (1574) | Won 2-0 | +181594 |
| 3modern | 722 | Lai, Kwong Pang (1612) | Lost 0-2 | -171577 |
| 4modern | 903 | Kato, Kensuke (1643) | Won 2-0 | +191596 |
| 5modern | 855 | Morishita, Mizuki (1584) | Lost 1-2 | -181578 |
| 6modern | 1015 | Itani, Shintaro (1587) | Won 2-1 | +181596 |
| 7modern | 869 | Nishidome, Keitarou (1450) | Won 2-1 | +151611 |
| 8modern | 772 | Itou, Shigehito (1575) | Lost 0-2 | -181593 |
| 9modern | 822 | Hada, Nobuto (1538) | Lost 0-2 | -191574 |
| top | average opponent: 1570record: 4-4 | new rating: 1574 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 117 | Iwata, Takahiro (1516) | Lost 0-2 | -191550 |
| 2standard | 266 | Kondou, Masayoshi (1521) | Won 2-0 | +171567 |
| 3standard | 207 | Saitou, Yasutaka (1462) | Lost 1-2 | -201547 |
| 4standard | 336 | Masuda, Jyunya (1488) | Won 2-0 | +171564 |
| 5standard | 310 | Shimizu, Kazumi (1453) | Won 2-0 | +161580 |
| 6standard | 184 | Kawamoto, Kengo (1468) | Won 2-0 | +161596 |
| 7standard | 88 | Sugiyama, Yuu (1495) | Lost 1-2 | -201576 |
| top | average opponent: 1486record: 4-3 | new rating: 1576 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 786 | Takahashi, Dai (1555) | Won 2-0 | +181570 |
| 4sealed | 763 | Takagiwa, Yutaka (1556) | Lost 1-2 | -181552 |
| 5sealed | 724 | Gotou, Atsushi (1540) | Won 2-1 | +181570 |
| 6sealed | 683 | Gotou, Yoshiaki (1558) | Won 2-0 | +181588 |
| 7sealed | 729 | Shikama, Taku (1575) | Won 2-0 | +171605 |
| 8sealed | 850 | Gotou, Hiroyuki (1590) | Lost 0-2 | -181587 |
| 9sealed | 865 | K., Koudai (1573) | Lost 0-2 | -181569 |
| top | average opponent: 1564record: 4-3 | new rating: 1569 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 23 | Wang, Chih Ming (1519) | Lost 0-2 | -181462 |
| 4standard | 372 | Maruoka, Youhei (1480) | Won 2-0 | +191481 |
| 5standard | 270 | Iwasawa, Fumiya (1500) | Won 2-1 | +181499 |
| 6standard | 218 | Kawano, Yuuta (1536) | Lost 0-2 | -171482 |
| 7standard | 256 | Oohashi, Keisuke (1540) | Won 2-0 | +191501 |
| 8standard | 241 | Wada, Kazunori (1511) | Won 2-1 | +181519 |
| 9standard | 161 | Nakatani, Shinji (1535) | Won 2-0 | +181537 |
| 10standard | 68 | Tada, Mitsuhiro (1580) | Draw 1-1 | +11538 |
| 11standard | 71 | Nose, Koji (1860) | Won 2-1 | +241562 |
| 12standard | 44 | Chan, Sze Hang (1743) | Lost 1-2 | -151547 |
| 13standard | 67 | Yabuuchi, Michitarou (1598) | Lost 0-0 | -171530 |
| 14standard | 79 | Nakatani, Hiroki (1576) | Won 2-0 | +191549 |
| 15standard | 62 | Nogami, Kazuki (1595) | Draw 1-1 | +11550 |
| 16standard | 69 | Takesue, Chikara (1699) | Draw 1-1 | +21552 |
| top | average opponent: 1591record: 7-4-3 | new rating: 1552 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 473 | Kobayashi, Ukyo (1418) | Lost 0-2 | -191481 |
| 2modern | 649 | Kanai, Yusuke (1480) | Lost 1-2 | -181463 |
| 3modern | 646 | Kitagawa, Norio (1507) | Lost 0-2 | -181445 |
| 4modern | 716 | Yamawaki, Keisuke (1449) | Lost 0-2 | -181427 |
| 5modern | 651 | Watanabe, Tetsuo (1353) | Lost 1-2 | -191408 |
| 6modern | 586 | Siga, Showta (1412) | Won 2-0 | +181426 |
| 7modern | 479 | Hino, Tomoaki (1428) | Won 2-1 | +181444 |
| 8modern | 381 | Akimoto, Syouta (1448) | Won 2-0 | +181462 |
| 9modern | 288 | Tabuchi, Youichi (1426) | Won 2-1 | +181480 |
| top | average opponent: 1436record: 4-5 | new rating: 1480 | ||