Hosoi, Ippei
Current rating: 1674
Record: 60-41-1
Grand Prix Yokohama 2019 (modern) | starting rating: 1691 | |||
round | table | opponent (rating) | result | Δrating |
1modern | 271 | Shoji, Taichi (1501) | Lost 0-2 | -211670 |
2modern | 963 | Hanano, Tetsuaki (1436) | Won 2-1 | +131683 |
3modern | 986 | Yaegasi, Naoki (1540) | Won 2-1 | +161699 |
4modern | 309 | Murakami, Kazuya3837 (1756) | Lost 1-2 | -171682 |
5modern | 898 | Hieda, Ryu (1657) | Won 2-1 | +171699 |
6modern | 393 | Kojima, Yoshimasa (1656) | Lost 1-2 | -181681 |
7modern | 603 | Kurosawa, Yuuki7831 (1419) | Lost 1-2 | -231658 |
8modern | 602 | Iwasaki, Koichi (1561) | Won 2-0 | +161674 |
top | average opponent: 1566record: 4-4 | new rating: 1674 |
Grand Prix Chiba 2018 (M19 limited) | starting rating: 1688 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 368 | Kitagawa, Tomohiro (1292) | Lost 1-2 | -251663 |
2sealed | 599 | Omori, Wataru (1572) | Won 2-1 | +171680 |
3sealed | 597 | Kanehira, Yuma (1499) | Lost 0-2 | -221658 |
4sealed | 1069 | Akimoto, Daichi (1457) | Won 2-0 | +151673 |
5sealed | 790 | Ma, Junjie (1412) | Lost 1-2 | -231650 |
6sealed | 784 | Mikami, Takaya (1489) | Won 2-0 | +151665 |
7sealed | 570 | Ogyu, Yoshiyuki (1373) | Won 2-0 | +131678 |
8sealed | 466 | Kaido, Yoshiaki (1393) | Won 2-1 | +131691 |
top | average opponent: 1436record: 5-3 | new rating: 1691 |
Grand Prix Kobe 2017 (modern) | starting rating: 1710 | |||
round | table | opponent (rating) | result | Δrating |
2modern | 389 | Kondo, Shogo (1529) | Lost 1-2 | -211689 |
3modern | 1009 | Ookawa, Yuya (1509) | Won 2-1 | +141703 |
4modern | 513 | Suzuki, Kazuhiro 4218 (1505) | Lost 0-2 | -211682 |
5modern | 818 | Lagasca, Rafael (1639) | Lost 1-2 | -191663 |
6modern | 920 | Hayano, Satosi (1479) | Won 2-0 | +151678 |
7modern | 962 | Imai, Yu (1470) | Won 2-1 | +141692 |
8modern | 624 | Cheung, Zack (1512) | Won 2-0 | +151707 |
9modern | 522 | Yanase, Kaname (1682) | Lost 0-2 | -191688 |
top | average opponent: 1541record: 4-4 | new rating: 1688 |
Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1696 | |||
round | table | opponent (rating) | result | Δrating |
2standard | 171 | Hiraoka, Yuto (1462) | Won 2-1 | +141710 |
3standard | 637 | Liao, Yi-Nan (1821) | Lost 0-2 | -161694 |
4standard | 743 | Huruta, Syuuhei (1468) | Won 2-0 | +141708 |
5standard | 491 | Yamamoto, Ryousuke (1510) | Won 2-1 | +141722 |
6standard | 251 | Matubayashi, Kazunori (1688) | Lost 0-2 | -181704 |
7standard | 581 | Kabeya, Atsushi (1432) | Won 2-0 | +131717 |
8standard | 398 | Masukado, Kenta (1759) | Lost 1-2 | -171700 |
9standard | 550 | Takasu, Yusuke (1537) | Won 2-1 | +151715 |
10standard | 200 | Takita, Takeshi (1593) | Won 2-0 | +161731 |
11standard | 260 | Kakumae, Teruya (1980) | Lost 0-2 | -141717 |
12standard | 222 | Takano, Kouhei (1692) | Won 2-0 | +181735 |
13standard | 173 | Shimizu, Yousuke (1769) | Won 2-0 | +181753 |
14standard | 171 | Iwata, Sou (1559) | Lost 0-2 | -211732 |
15standard | 190 | Ogata, Kai (1512) | Lost 1-2 | -221710 |
top | average opponent: 1627record: 8-6 | new rating: 1710 |
Grand Prix Chiba 2016 (legacy) | starting rating: 1699 | |||
round | table | opponent (rating) | result | Δrating |
2legacy | 504 | Hasizume, Iori (1518) | Won 2-0 | +151714 |
3legacy | 518 | Yamada, Yosuke9422 (1500) | Won 2-0 | +141728 |
4legacy | 245 | Sunada, Shougo (1753) | Won 2-0 | +181746 |
5legacy | 135 | Ishii, Takuya (1558) | Lost 1-2 | -211725 |
6legacy | 245 | Mizuguchi, Kiyoshi (1540) | Lost 1-2 | -211704 |
7legacy | 455 | Tay, Ken (1467) | Won 2-0 | +141718 |
8legacy | 193 | Ishiguro, Tetsuya (1509) | Lost 1-2 | -221696 |
9legacy | 333 | Yamagami, Yudai (1722) | Draw 1-1 | 01696 |
top | average opponent: 1571record: 4-3-1 | new rating: 1696 |
Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1651 | |||
round | table | opponent (rating) | result | Δrating |
2standard | 213 | Seki, Takayuki (1504) | Lost 0-2 | -211630 |
3standard | 1112 | Takamizu, Tomohiro (1737) | Won 2-1 | +201650 |
4standard | 767 | Ishijima, Kazuya (1531) | Won 2-0 | +161666 |
5standard | 400 | Itou, Masayoshi (1624) | Lost 0-2 | -191647 |
6standard | 526 | Kasai, Yuuki (1553) | Won 2-0 | +161663 |
7standard | 366 | Koide, Yukua (1488) | Won 2-1 | +151678 |
8standard | 290 | Orimo, Yuto (1520) | Won 2-0 | +151693 |
9standard | 215 | Saito, Shinya (1628) | Lost 0-2 | -191674 |
10standard | 399 | Ogawa, Ryota (1623) | Won 2-0 | +171691 |
11standard | 187 | Aoki, Shougo (1622) | Lost 1-2 | -191672 |
12standard | 354 | Kasuga, Ryou (Nagano) (1544) | Lost 1-2 | -201652 |
13standard | 304 | Miura, Takahiro (1506) | Won 2-0 | +151667 |
14standard | 244 | Aoki, Masatugu (1556) | Won 2-0 | +161683 |
15standard | 205 | Kokumai, Hirokazu (1581) | Won 2-0 | +161699 |
top | average opponent: 1573record: 9-5 | new rating: 1699 |
Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1651 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 468 | Kakinoki, Junichi (1478) | Lost 0-2 | -211630 |
2sealed | 689 | Sasai, Keisuke (1482) | Won 2-0 | +151645 |
3sealed | 943 | Nakamura, Akihiro (1404) | Lost 1-2 | -221623 |
4sealed | 889 | Ohta, Shinji (1483) | Won 2-1 | +151638 |
5sealed | 798 | Ho, Ming Ho (1552) | Won 2-1 | +171655 |
6sealed | 608 | Shikama, Hideyasu (1439) | Won 2-1 | +141669 |
7sealed | 288 | Aoki, Yoshitsugu (1591) | Won 2-1 | +161685 |
8sealed | 244 | Ou, Kaitou (1687) | Lost 0-2 | -181667 |
9sealed | 334 | Ichikawa, Yuuki (1747) | Lost 1-2 | -161651 |
top | average opponent: 1540record: 5-4 | new rating: 1651 |
Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1664 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 42 | Miwa, Kazuki (1500) | Lost 1-2 | -211643 |
2standard | 597 | Shiota, Yuuma (1626) | Won 2-1 | +181661 |
3standard | 757 | Miyake, Tetsuya (1573) | Lost 1-2 | -201641 |
4standard | 919 | Nakajima, Syuro (1434) | Won 2-0 | +141655 |
5standard | 675 | Yamaguchi, Hiroshi9054 (1534) | Won 2-0 | +161671 |
6standard | 389 | Rita, Takayuki (1531) | Lost 1-2 | -201651 |
top | average opponent: 1533record: 3-3 | new rating: 1651 |
Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1539 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 209 | Rasmussen, Tierry (1550) | Won 2-0 | +181557 |
2sealed | 177 | Iki, Kenjiro (1485) | Won 2-0 | +171574 |
3sealed | 221 | Matsuo, Akiyoshi (1574) | Won 2-0 | +181592 |
4sealed | 78 | Shirai, Kento (1554) | Won 2-0 | +171609 |
5sealed | 42 | Matsushita, Junnya (1674) | Won 2-0 | +191628 |
6sealed | 26 | Ogawa, Ryota (1638) | Won 2-0 | +191647 |
7sealed | 11 | Ou, Kaitou (1632) | Won 2-1 | +171664 |
8sealed | 7 | Ogata, Nobuhiko (1602) | Lost 0-2 | -191645 |
9sealed | 25 | Yoshimura, Naoto (1610) | Won 2-0 | +181663 |
10draft | 126 | Usami, Taro (1803) | Won 2-0 | +201683 |
11draft | 52 | Yoshida, Kazushi (1704) | Won 2-1 | +181701 |
12draft | 134 | Miwa, Ryou (1651) | Lost 0-2 | -181683 |
13draft | 122 | Tsutsumi, Naoki (1602) | Lost 0-2 | -201663 |
14draft | 108 | Yutaka, Ryohei (1645) | Won 2-0 | +181681 |
15draft | 18 | Itou, Motoaki (1756) | Lost 1-2 | -171664 |
top | average opponent: 1632record: 11-4 | new rating: 1664 |
Grand Prix Kyoto 2015 (legacy) | starting rating: 1545 | |||
round | table | opponent (rating) | result | Δrating |
1legacy | 847 | Minamide, Tatsuma (1500) | Lost 0-2 | -191526 |
2legacy | 807 | Satou, Kouhei (1502) | Lost 1-2 | -181508 |
3legacy | 930 | Kawasaki, Shingo (1416) | Won 2-0 | +161524 |
4legacy | 871 | Yohara, Tosho (1572) | Won 2-0 | +191543 |
5legacy | 859 | Shibata, Yasumasa (1355) | Won 2-1 | +151558 |
6legacy | 706 | Nakano, Syota (1515) | Lost 0-2 | -191539 |
top | average opponent: 1477record: 3-3 | new rating: 1539 |
Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
1modern | 119 | Imai, Masakatsu (1571) | Won 2-0 | +191519 |
2modern | 60 | Kuroda, Masashiro (1875) | Won 2-1 | +251544 |
3modern | 122 | Murao, Masaaki (1454) | Won 2-1 | +161560 |
4modern | 43 | Kinugasa, Satoshi (1683) | Lost 0-2 | -161544 |
5modern | 145 | Tanaka, Jinshu (1533) | Won 2-1 | +181562 |
6modern | 177 | Kawai, Hiroki1988 (1636) | Lost 0-2 | -171545 |
top | average opponent: 1626record: 4-2 | new rating: 1545 |