Oiso, Kenji
Current rating: 1889 (#695)
Record: 115-73-6
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2023
Regional Championships Aichi 2023 (pioneer) | starting rating: 1859 | |||
round | table | opponent (rating) | result | Δrating |
1pioneer | 70 | Yoshioka, Hideki (1754) | Won 2-0 | +161875 |
2pioneer | 50 | Takagi, Yuma (1602) | Draw 1-1 | -51870 |
3pioneer | 31 | Tezuka, Yu (1359) | Won 2-0 | +101880 |
4pioneer | 16 | Sato, Rei (1945) | Won 2-0 | +191899 |
5pioneer | 8 | Takada, Shingo (1579) | Draw 1-1 | -61893 |
6pioneer | 44 | Yamagata, Hiroki (1580) | Won 2-1 | +131906 |
7pioneer | 13 | Park, Geon-Wook (1719) | Won 2-0 | +141920 |
8pioneer | 7 | Yoshigoe, Hisamichi (1840) | Won 2-0 | +171937 |
9pioneer | 4 | Masukado, Kenta (2099) | Lost 1-2 | -151922 |
10pioneer | 10 | Shinohara, Gen 2 (1606) | Won 2-1 | +121934 |
11pioneer | 6 | Yokokawa, Yuta (1543) | Lost 1-2 | -251909 |
12pioneer | 11 | Kobayashi, Tatsuumi (1792) | Lost 1-2 | -201889 |
top | average opponent: 1702record: 7-3-2 | new rating: 1889 |
Grand Prix Nagoya 2020 (pioneer) | starting rating: 1748 | |||
round | table | opponent (rating) | result | Δrating |
2pioneer | 353 | Nakashima, Takumi (1583) | Won 2-1 | +151763 |
3pioneer | 131 | Miyajima, Jun'Ichi (1472) | Won 2-0 | +131776 |
4pioneer | 136 | Maruyama, Yuichiro (1554) | Won 2-1 | +141790 |
5pioneer | 60 | Hasegawa, Shun-ya (1553) | Won 2-1 | +141804 |
6pioneer | 42 | Saito, Tomoya (1675) | Won 2-0 | +151819 |
7pioneer | 4 | Yamaoka, Yusuke (1583) | Won 2-1 | +141833 |
8pioneer | 10 | Hirooka, Yoshihiro (1573) | Won 2-1 | +131846 |
9pioneer | 2 | Kamata, Kazuhiro (1906) | Won 2-0 | +191865 |
10pioneer | 2 | Mune, Kento (1790) | Lost 0-2 | -191846 |
11pioneer | 6 | Koike, Katsutoshi (1582) | Won 2-0 | +131859 |
12pioneer | 8 | Kobayashi, Kazutaka (1797) | Lost 0-2 | -191840 |
13pioneer | 25 | Kawano, Junichi (1742) | Won 2-1 | +161856 |
14pioneer | 13 | Nakao, Motohiko (1893) | Lost 0-2 | -171839 |
15pioneer | 13 | Ma, Yiyuan (1947) | Won 2-1 | +201859 |
top | average opponent: 1689record: 11-3 | new rating: 1859 |
Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1829 | |||
round | table | opponent (rating) | result | Δrating |
2standard | 158 | Shinoda, Takayuki (1536) | Lost 1-2 | -231806 |
3standard | 691 | Murase, Tatsuya (1374) | Lost 0-2 | -261780 |
4standard | 713 | Kono, Kyoichiro (1483) | Won 2-1 | +131793 |
5standard | 651 | Schiber, Christopher (1761) | Lost 0-2 | -181775 |
6standard | 651 | Hishida, Tomoya (1256) | Lost 1-2 | -271748 |
top | average opponent: 1482record: 1-4 | new rating: 1748 |
Grand Prix Chiba 2019 (M20 limited) | starting rating: 1863 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 180 | Honjo, Kiyotaka (1314) | Won 2-0 | +91872 |
4sealed | 62 | Nagami, Youichi (1668) | Won 2-0 | +141886 |
5sealed | 17 | Tanaka, Yoshiyuki 6283 (1571) | Won 2-0 | +131899 |
6sealed | 20 | Nakagawa, Yuki (1630) | Won 2-1 | +131912 |
7sealed | 1 | Soga, Junya (1769) | Won 2-0 | +151927 |
8sealed | 4 | Shimadu, Naofumi (1665) | Lost 1-2 | -221905 |
9sealed | 13 | Saito, Tomoharu (1937) | Lost 0-2 | -181887 |
10draft | 147 | Naide, Kazutaka (1702) | Lost 0-2 | -211866 |
11draft | 147 | Yokota, Takuma (1512) | Lost 1-2 | -241842 |
12draft | 60 | Nobuta, Kazuhito (1482) | Won 2-1 | +111853 |
13draft | 77 | Hakozaki, Yuta (1487) | Lost 0-2 | -241829 |
top | average opponent: 1612record: 6-5 | new rating: 1829 |
Grand Prix Yokohama 2019 (modern) | starting rating: 1803 | |||
round | table | opponent (rating) | result | Δrating |
3modern | 271 | Zhou, Zhiqi (1545) | Won 2-0 | +141817 |
4modern | 110 | Miyamoto, Keisuke (1412) | Won 2-1 | +111828 |
5modern | 93 | Tahara, Ippei (1590) | Won 2-0 | +141842 |
6modern | 55 | Ezo, Keita (1588) | Won 2-0 | +131855 |
7modern | 15 | Wang, Chaofan (1580) | Lost 0-2 | -231832 |
8modern | 94 | Takisaka, Toru (1858) | Lost 1-2 | -171815 |
9modern | 179 | Kobayashi, Tatsuumi (2035) | Won 2-0 | +221837 |
10modern | 131 | Tsukada, Akihisa (1584) | Won 2-1 | +131850 |
11modern | 46 | Kawabe, Koki (1608) | Lost 0-2 | -221828 |
12modern | 79 | Terasawa, Kazuya (1803) | Won 2-1 | +171845 |
13modern | 85 | Yasooka, Shota (2044) | Lost 1-2 | -141831 |
14modern | 125 | Mune, Kento (1642) | Won 2-0 | +141845 |
15modern | 68 | Sekimoto, Kandai (1822) | Won 2-1 | +181863 |
top | average opponent: 1701record: 9-4 | new rating: 1863 |
Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1748 | |||
round | table | opponent (rating) | result | Δrating |
3legacy | 138 | Furukawa, Syun6268 (1497) | Won 2-1 | +141762 |
4legacy | 7 | Kikuchi, Keita (1576) | Won 2-0 | +141776 |
5legacy | 53 | Shimizu, Toshiki (1835) | Lost 1-2 | -171759 |
6legacy | 66 | Tochii, Bunpei (1562) | Won 2-0 | +151774 |
7legacy | 24 | Imada, Tatsuki (1583) | Won 2-1 | +141788 |
8legacy | 59 | Shinomiya, Yusuke (1481) | Won 2-0 | +131801 |
9legacy | 15 | Choi, Kiho (1601) | Won 2-1 | +141815 |
10legacy | 4 | Takai, Shintaro (1596) | Won 1-0 | +141829 |
11legacy | 6 | Tsukamoto, Mitsuru (1837) | Lost 0-2 | -171812 |
12legacy | 11 | Yasuda, Hiroki (1578) | Won 2-0 | +131825 |
13legacy | 6 | Suzuki, Takahiro 3362 (1647) | Lost 1-2 | -211804 |
14legacy | 23 | Daigo, Toshimune (1626) | Won 2-0 | +151819 |
15legacy | 13 | Saito, Tomoharu (1958) | Lost 1-2 | -161803 |
top | average opponent: 1644record: 9-4 | new rating: 1803 |
Grand Prix Chiba 2018 (M19 limited) | starting rating: 1751 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 198 | Matsumura, Toshikazu (1667) | Lost 1-2 | -201731 |
4sealed | 440 | Sano, Kimiaki (1679) | Won 2-0 | +171748 |
5sealed | 402 | Arahori, Kazuaki (1566) | Won 2-0 | +151763 |
6sealed | 111 | Inui, Takashi (1643) | Won 2-0 | +161779 |
7sealed | 160 | Nakamura, Yuki 8131 (1722) | Won 2-0 | +171796 |
8sealed | 113 | Akaike, Yo (1672) | Won 2-0 | +161812 |
9sealed | 55 | Saida, Toshihiro (1810) | Lost 0-2 | -181794 |
10draft | 667 | Higurashi, Yukinao (1632) | Won 2-0 | +151809 |
11draft | 731 | Haneda, Daisuke (1707) | Lost 1-2 | -201789 |
12draft | 623 | Iwanaga, Koki (1610) | Lost 0-2 | -211768 |
13draft | 707 | Washimi, Kazuo (1694) | Lost 0-2 | -201748 |
top | average opponent: 1673record: 6-5 | new rating: 1748 |
Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1771 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 101 | Masuda, Keigo (1578) | Lost 1-2 | -221749 |
4sealed | 427 | Masuda, Shougo (1624) | Lost 1-2 | -201729 |
5sealed | 827 | Sakai, Ryou (1563) | Lost 0-2 | -211708 |
6sealed | 925 | Taniwaki, Hikaru (1482) | Won 2-0 | +141722 |
7sealed | 606 | Toma, Shinya (1501) | Won 2-0 | +141736 |
8sealed | 546 | Traarbach, Charly (1850) | Won 2-0 | +201756 |
9sealed | 271 | Zhang, Chaoxi (1644) | Won 2-1 | +161772 |
10draft | 171 | Chuang, Po-Yu (1587) | Lost 0-2 | -211751 |
top | average opponent: 1604record: 4-4 | new rating: 1751 |
Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1789 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 127 | Nakano, Shinji (1757) | Lost 0-2 | -181771 |
top | record: 0-1 | new rating: 1771 |
Grand Prix Chiba 2016 (legacy) | starting rating: 1697 | |||
round | table | opponent (rating) | result | Δrating |
3legacy | 33 | Yamamoto, Kouhei (1558) | Lost 1-2 | -211676 |
4legacy | 778 | Sawatari, Kai (1550) | Won 2-1 | +161692 |
5legacy | 228 | Furuya, Youhei (1795) | Draw 1-1 | +21694 |
6legacy | 370 | Yasutomi, Hiroto (1884) | Won 2-1 | +211715 |
7legacy | 224 | Naraya, Takaaki (1680) | Won 2-1 | +181733 |
8legacy | 131 | Yano, Shizuma (1561) | Draw 1-1 | -31730 |
9legacy | 243 | Taguchi, Daisuke (1574) | Won 2-0 | +151745 |
10legacy | 150 | Dahn, Junie (1514) | Won 2-1 | +141759 |
11legacy | 93 | Kobayashi, Kenta (1532) | Draw 1-1 | -41755 |
12legacy | 86 | Ishiguro, Youhei (1680) | Lost 1-2 | -201735 |
13legacy | 162 | Hasegawa, Shouichi (1535) | Won 2-0 | +151750 |
14legacy | 141 | Kawasaki, Keita (2052) | Won 2-0 | +231773 |
15legacy | 99 | Horita, Toshiki (1691) | Won 2-1 | +161789 |
top | average opponent: 1662record: 8-2-3 | new rating: 1789 |
Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1748 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 334 | Kanaya, Hirosi (1531) | Won 2-1 | +141762 |
4standard | 188 | Hara, Hajime (1527) | Lost 1-2 | -221740 |
5standard | 390 | Masumoto, Kazuhiro (1565) | Lost 1-2 | -221718 |
6standard | 770 | Hirose, Naoki (1526) | Lost 1-2 | -211697 |
top | average opponent: 1537record: 1-3 | new rating: 1697 |
Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1704 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 511 | Obi, Atsushi (1538) | Won 2-0 | +151719 |
3sealed | 261 | Ishida, Tetsuya (1489) | Won 2-1 | +141733 |
4sealed | 192 | Ito, Atsushi (1849) | Lost 1-2 | -161717 |
5sealed | 318 | Shimizu, Yusuke (1501) | Won 2-0 | +141731 |
6sealed | 239 | Tanaka, Kozue (1553) | Won 2-0 | +151746 |
7sealed | 42 | Wang, Kaiyin (1717) | Lost 1-2 | -181728 |
8sealed | 188 | Li, Maxwell (1676) | Won 2-0 | +171745 |
9sealed | 99 | Inagaki, Yukihiro (1649) | Lost 1-2 | -201725 |
10draft | 326 | Kamo, Keisuke (1578) | Won 2-1 | +151740 |
11draft | 262 | Kinugasa, Satoshi (1705) | Won 2-0 | +181758 |
12draft | 345 | Yoshizawa, Masaru (1660) | Lost 0-2 | -201738 |
13draft | 48 | Kagami, Takuya (1570) | Lost 0-2 | -211717 |
14draft | 111 | Hangyo, Tatsuya (1556) | Won 2-0 | +151732 |
15draft | 92 | Liu, Yunfan (1607) | Won 2-0 | +161748 |
top | average opponent: 1618record: 9-5 | new rating: 1748 |
Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1663 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 194 | Itou, Masayoshi (1515) | Won 2-1 | +161679 |
4standard | 153 | Hattori, Taiki (1752) | Won 2-1 | +191698 |
5standard | 122 | Mizuno, Nobuyoshi (1527) | Won 2-1 | +151713 |
6standard | 37 | Matsumoto, Naoya (1643) | Won 2-0 | +171730 |
7standard | 15 | Hasegawa, Akira (1583) | Lost 0-2 | -211709 |
8standard | 92 | Yamagami, Yudai (1898) | Won 2-1 | +211730 |
9standard | 61 | Takeda, Teruhisa (1619) | Won 2-1 | +161746 |
10standard | 34 | Chan, Sze Hang (1810) | Lost 0-2 | -171729 |
11standard | 42 | Iwasaki, Yusuke3769 (1599) | Lost 0-2 | -201709 |
12standard | 76 | Mutou, Yoshinosuke (1599) | Lost 1-2 | -201689 |
13standard | 113 | Takahashi, Nozomu (1719) | Lost 0-2 | -171672 |
14standard | 132 | Muramatsu, Yusuke (1577) | Won 2-1 | +161688 |
15standard | 93 | Adachi, Ryosuke (1595) | Won 2-0 | +161704 |
top | average opponent: 1649record: 8-5 | new rating: 1704 |
Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1658 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 2227 | Kaneko, Masayuki (1520) | Lost 0-2 | -201638 |
3sealed | 2284 | Itou, Ren (1521) | Won 2-1 | +161654 |
4sealed | 2147 | Kanasawa, Satohito (1494) | Lost 1-2 | -211633 |
5sealed | 2311 | Boku, Takashi (1650) | Won 2-1 | +181651 |
6sealed | 2138 | Uemura, Akihiro (1524) | Won 2-0 | +161667 |
7sealed | 2141 | Mizutani, Yuki (1530) | Won 2-1 | +151682 |
8sealed | 2080 | Yamazaki, Hiroyuki (1629) | Lost 0-2 | -191663 |
top | average opponent: 1553record: 4-3 | new rating: 1663 |
Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1661 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 743 | Yamaguchi, Hiroshi9054 (1481) | Won 2-1 | +151676 |
2sealed | 719 | Kotani, Sunao (1463) | Won 2-1 | +141690 |
3sealed | 748 | Kawanishi, Naoya (1535) | Lost 1-2 | -201670 |
4sealed | 838 | Narita, Kouhei (1520) | Won 2-0 | +151685 |
5sealed | 741 | Yamane, Yuuki (1403) | Lost 1-2 | -231662 |
6sealed | 756 | Asami, Masakazu (1400) | Lost 0-2 | -231639 |
7sealed | 836 | Yokota, Masaaki (1520) | Won 2-1 | +161655 |
8sealed | 791 | Tamura, Ryo (1944) | Lost 1-2 | -131642 |
9sealed | 779 | Tomimatsu, Yosihumi (1532) | Won 2-1 | +161658 |
top | average opponent: 1533record: 5-4 | new rating: 1658 |
Grand Prix Kobe 2014 (modern) | starting rating: 1634 | |||
round | table | opponent (rating) | result | Δrating |
3modern | 874 | Taniguchi, Hiroaki (1760) | Won 2-1 | +201654 |
4modern | 709 | Matsuda, Yuuichirou (1547) | Won 2-0 | +161670 |
5modern | 729 | Yuki, Kuroyanagi (1571) | Won 2-0 | +161686 |
6modern | 701 | Fukuoka, Naoto (1499) | Draw 1-1 | -31683 |
7modern | 715 | Murakami, Kazuya4428 (1590) | Won 2-0 | +161699 |
8modern | 708 | Ichikawa, Takayoshi (1690) | Lost 0-2 | -181681 |
9modern | 730 | Okamoto, Yuuma (1596) | Lost 0-2 | -201661 |
top | average opponent: 1608record: 4-2-1 | new rating: 1661 |
Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1652 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 6 | Hashizume, Yuuya (1704) | Won 2-1 | +191671 |
3sealed | 44 | Miyamoto, Akihiro (1490) | Lost 0-2 | -211650 |
4sealed | 255 | Kim, Ki-won (1564) | Won 2-1 | +161666 |
5sealed | 183 | Mitsuma, Takayuki (1575) | Lost 1-2 | -191647 |
6sealed | 200 | Ooi, Masaki (1493) | Lost 1-2 | -211626 |
7sealed | 228 | Maruyama, Satoshi (1389) | Won 2-0 | +141640 |
8sealed | 169 | Matsubara, Tohru (1572) | Won 2-1 | +161656 |
9sealed | 116 | Hanawa, Atsushi (1390) | Lost 1-2 | -221634 |
top | average opponent: 1522record: 4-4 | new rating: 1634 |
Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1510 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 518 | Meguro, Masahiko (1474) | Won 2-1 | +181528 |
4standard | 573 | Fujimoto, Tomoya (1536) | Won 2-1 | +181546 |
5standard | 513 | Tagomori, Shou (1570) | Won 2-0 | +181564 |
6standard | 515 | Hayakawa, Sho (1534) | Won 2-1 | +181582 |
7standard | 506 | Harano, Takahiro (1735) | Lost 1-2 | -161566 |
8standard | 519 | Aryabhima, Rahman (1790) | Won 2-0 | +221588 |
9standard | 628 | Sugihara, Toshihiro (1611) | Lost 1-2 | -171571 |
10standard | 54 | Irimura, Daisuke (1589) | Won 2-1 | +181589 |
11standard | 35 | Saito, Tomoharu (1798) | Lost 1-2 | -141575 |
12standard | 64 | Yamao, Kazuhito (1547) | Won 2-1 | +171592 |
13standard | 57 | Komuro, Shuu (1949) | Won 2-0 | +251617 |
14standard | 43 | Ishiwada, Hiroyuki (1565) | Won 2-0 | +171634 |
15standard | 15 | Uzawa, Yuichi (1663) | Won 2-0 | +181652 |
top | average opponent: 1643record: 10-3 | new rating: 1652 |
Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1527 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 11 | Mizuno, Kunihiko (1516) | Lost 1-2 | -181509 |
3sealed | 342 | Mori, Yoshimasa (1358) | Lost 0-2 | -211488 |
4sealed | 396 | Sugimoto, Takaaki (1473) | Won 2-0 | +181506 |
5sealed | 340 | Mori, Takeshi (1496) | Won 2-0 | +181524 |
6sealed | 282 | Kubota, Kenta (1784) | Lost 1-2 | -141510 |
top | average opponent: 1525record: 2-3 | new rating: 1510 |
Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1522 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 40 | Yamaguchi, Takumi (1536) | Lost 1-2 | -181504 |
4standard | 307 | Yamakawa, Hiroaki (1531) | Won 2-0 | +191523 |
5standard | 298 | Saitou, Ryuuga (1461) | Won 2-1 | +171540 |
6standard | 122 | Arita, Ryuichi (1771) | Won 2-0 | +221562 |
7standard | 81 | Tamaki, Junnosuke (1653) | Lost 0-2 | -161546 |
8standard | 159 | Tokunaga, Hiroki (1515) | Lost 1-2 | -191527 |
top | average opponent: 1578record: 3-3 | new rating: 1527 |
Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
2modern | 396 | Oikawa, Masafumi (1440) | Won 2-0 | +171517 |
3modern | 226 | Itabashi, Ryo (1535) | Won 2-1 | +181535 |
4modern | 80 | Ishiwada, Hiroyuki (1506) | Lost 1-2 | -181517 |
5modern | 148 | Juumonji, Ryou (1782) | Lost 0-2 | -141503 |
6modern | 226 | Iwamoto, Masahiro (1519) | Won 2-0 | +191522 |
7modern | 189 | Egashira, Ryou (1533) | Won 2-1 | +181540 |
8modern | 163 | Kurimori, Yuuta (1556) | Lost 0-2 | -181522 |
top | average opponent: 1553record: 4-3 | new rating: 1522 |