Oikawa, Ryusuke
Current rating: 1803 (#2140)
Record: 80-58-4
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
Grand Prix Nagoya 2020 (pioneer) | starting rating: 1698 | |||
round | table | opponent (rating) | result | Δrating |
3pioneer | 339 | Masuda, Tomohito (1558) | Lost 1-2 | -201678 |
4pioneer | 287 | Park, Sangwook (1777) | Won 2-0 | +191697 |
5pioneer | 346 | Shibata, Yohei (1511) | Won 2-0 | +151712 |
6pioneer | 200 | Hasebe, Sho (1601) | Won 2-1 | +161728 |
7pioneer | 39 | Weyers, Beau (1583) | Lost 0-2 | -211707 |
8pioneer | 257 | Hashidume, Shintaro (1575) | Won 2-0 | +161723 |
9pioneer | 77 | Oomura, Kounosuke (1551) | Won 2-1 | +151738 |
10pioneer | 78 | Arakawa, Tomohiro (1575) | Lost 0-2 | -211717 |
11pioneer | 117 | Takahashi, Ryo 8120 (1743) | Won 2-0 | +181735 |
12pioneer | 101 | Yagi, Hitoshi (1716) | Won 2-1 | +181753 |
13pioneer | 31 | Ando, Masanori (1633) | Won 2-1 | +161769 |
14pioneer | 22 | Wang, Kunrui (1707) | Won 2-0 | +171786 |
15pioneer | 22 | Meguro, Masahiko (1739) | Won 2-1 | +171803 |
top | average opponent: 1636record: 10-3 | new rating: 1803 |
Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1609 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 282 | Takahashi, Osamu (1610) | Won 2-1 | +181627 |
4standard | 4 | Furuta, Kento (1559) | Lost 0-2 | -191608 |
5standard | 326 | Koziol, Eric (1401) | Won 2-0 | +141622 |
6standard | 147 | Murakami, Akinori (1669) | Won 2-1 | +191641 |
7standard | 77 | Ma, Noah (1855) | Won 2-1 | +221663 |
8standard | 22 | Okamoto, Ichiro (1640) | Won 2-0 | +181681 |
9standard | 10 | Kimura, Kosuke (1673) | Lost 0-2 | -191662 |
10standard | 69 | Miyazono, Takeshi (1765) | Won 2-0 | +201682 |
11standard | 40 | Amemiya, Kouhei (1622) | Lost 0-2 | -191663 |
12standard | 74 | Nagoya, Ryouta (1487) | Lost 0-2 | -211642 |
13standard | 110 | Koizumi, Yuma (1665) | Won 2-1 | +181660 |
14standard | 71 | Deng, Yunan (1702) | Won 2-1 | +191679 |
15standard | 58 | Sasaki, Yusuke 1421 (1734) | Won 2-1 | +191698 |
top | average opponent: 1645record: 9-4 | new rating: 1698 |
Grand Prix Chiba 2019 (M20 limited) | starting rating: 1624 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 79 | Yoneyama, Shogo (1479) | Lost 0-2 | -211603 |
4sealed | 600 | Tokuyama, Yutaro (1520) | Lost 1-2 | -191584 |
5sealed | 626 | Tanaka, Tomonori (1308) | Won 2-0 | +131597 |
6sealed | 493 | Uechi, Shintaro (1467) | Lost 1-2 | -201577 |
7sealed | 531 | Ohori, Akihito (1467) | Won 2-0 | +161593 |
8sealed | 389 | Kukino, Yudai (1518) | Won 2-1 | +161609 |
top | average opponent: 1460record: 3-3 | new rating: 1609 |
Grand Prix Yokohama 2019 (modern) | starting rating: 1633 | |||
round | table | opponent (rating) | result | Δrating |
3modern | 251 | Ishii, Hiroyuki (1678) | Won 2-0 | +191652 |
4modern | 105 | Iwasaki, Daisuke (1549) | Won 2-1 | +161668 |
5modern | 120 | Sakamoto, Masaaki (1529) | Won 2-0 | +151683 |
6modern | 62 | Suzuki, Tomohiro (1589) | Lost 0-2 | -201663 |
7modern | 175 | Adachi, Ryosuke (1539) | Lost 1-2 | -201643 |
8modern | 253 | Takeda, Takashi (1580) | Lost 0-2 | -191624 |
top | average opponent: 1577record: 3-3 | new rating: 1624 |
Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1622 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 207 | Kanagawa, Takuya (1611) | Lost 0-2 | -181604 |
4standard | 574 | Takayanagi, Kenichi (1462) | Won 2-1 | +151619 |
5standard | 268 | Noda, Gennoshin (1541) | Won 2-1 | +171636 |
6standard | 84 | Komada, Shun (1585) | Lost 1-2 | -191617 |
7standard | 218 | Kubota, Kazuhisa (1526) | Draw 1-1 | -21615 |
8standard | 321 | Saito, Tomohiro (1587) | Won 2-1 | +181633 |
top | average opponent: 1552record: 3-2-1 | new rating: 1633 |
Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1624 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 523 | Murakami, Souta (1632) | Lost 0-2 | -181606 |
4standard | 509 | Fukuki, Akito (1714) | Won 2-0 | +201626 |
5standard | 552 | Koike, Tomoyuki (1438) | Won 2-1 | +141640 |
6standard | 250 | Shiroma, Hiroshi (1691) | Won 2-0 | +191659 |
7standard | 250 | Yoshimura, Wataru (1471) | Lost 1-2 | -211638 |
8standard | 433 | Shivji, Qail (1751) | Lost 0-2 | -161622 |
top | average opponent: 1616record: 3-3 | new rating: 1622 |
Grand Prix Chiba 2018 (M19 limited) | starting rating: 1673 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 5 | Tokuyama, Yutaro (1535) | Won 2-0 | +151688 |
4sealed | 20 | Maki, Ryosuke (1542) | Lost 0-2 | -211667 |
5sealed | 195 | Okada, Takuya 2317 (1535) | Lost 1-2 | -201647 |
6sealed | 439 | Otahara, Sho (1626) | Lost 1-2 | -181629 |
7sealed | 580 | Choi, Kiho (1482) | Lost 1-2 | -211608 |
8sealed | 598 | Sekiya, Haruki (1484) | Won 2-1 | +161624 |
top | average opponent: 1534record: 2-4 | new rating: 1624 |
Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1640 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 117 | Yashiki, Kouichi (1403) | Won 2-1 | +141654 |
4sealed | 82 | Dadyko, Alexander (1581) | Lost 1-2 | -191635 |
5sealed | 65 | Lee, Link (1521) | Won 2-0 | +161651 |
6sealed | 106 | Nakamura, Shuhei (1941) | Won 2-1 | +231674 |
7sealed | 38 | Wong, Eric (1530) | Won 2-0 | +151689 |
8sealed | 25 | Kawahama, Yoshikazu (1837) | Draw 1-1 | +31692 |
9sealed | 1001 | Chen, Yang (1745) | Lost 0-2 | -171675 |
10draft | 64 | Noguchi, Takeshi (1478) | Won 2-0 | +141689 |
11draft | 63 | Jim, Thomas (1758) | Lost 1-2 | -161673 |
12draft | 64 | Yan, Xia (1530) | Won 2-1 | +151688 |
13draft | 11 | Kawakami, Takehito (1826) | Lost 0-2 | -151673 |
top | average opponent: 1650record: 6-4-1 | new rating: 1673 |
Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1592 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 112 | Hirasawa, Daisuke (1621) | Lost 0-2 | -171575 |
4sealed | 379 | Tamura, Kenji (1572) | Won 2-0 | +181593 |
5sealed | 401 | Wang, Alfred (1566) | Won 2-1 | +171610 |
6sealed | 216 | Kamikawa, Takuya (1528) | Won 2-0 | +171627 |
7sealed | 171 | Yoshii, Akimi (1498) | Lost 0-2 | -201607 |
8sealed | 272 | Yamada, Yosuke (1595) | Lost 1-2 | -191588 |
9sealed | 347 | Nakakouji, Takuya (1499) | Won 2-1 | +171605 |
10draft | 270 | Ohata, Norio (1537) | Won 2-1 | +171622 |
11draft | 62 | Kondo, Shogo (1595) | Draw 1-1 | -11621 |
12draft | 341 | Sclauzero, Joseph (1772) | Lost 0-2 | -151606 |
13draft | 335 | Ikenoko, Hidehiro (1584) | Won 2-0 | +171623 |
14draft | 276 | Lee, Jaejeong (1604) | Won 2-1 | +181641 |
15draft | 181 | Kondo, Shogo (1610) | Draw 1-1 | -11640 |
top | average opponent: 1583record: 7-4-2 | new rating: 1640 |
Grand Prix Kobe 2017 (modern) | starting rating: 1633 | |||
round | table | opponent (rating) | result | Δrating |
3modern | 659 | Samejima, Ippei (1654) | Won 2-0 | +181651 |
4modern | 229 | Sasaki, Tsutomu (1559) | Lost 0-2 | -201631 |
5modern | 484 | Ishiguro, Youhei (1724) | Won 2-1 | +201651 |
6modern | 295 | Kanetomi, Hidetaka (1573) | Lost 0-2 | -191632 |
7modern | 513 | Nozaki, Taiki (1473) | Lost 0-2 | -211611 |
8modern | 525 | Kato, Satoshi (1595) | Lost 1-2 | -191592 |
top | average opponent: 1596record: 2-4 | new rating: 1592 |
Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1673 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 53 | Ishihara, Akira (1400) | Won 2-1 | +131686 |
4standard | 282 | Kakumae, Teruya (2005) | Lost 0-2 | -121674 |
5standard | 210 | Furukawa, Syun6268 (1516) | Lost 1-2 | -211653 |
6standard | 775 | Murayama, Kyohei (1517) | Lost 1-2 | -201633 |
top | average opponent: 1610record: 1-3 | new rating: 1633 |
Grand Prix Chiba 2016 (legacy) | starting rating: 1618 | |||
round | table | opponent (rating) | result | Δrating |
3legacy | 359 | Matsumoto, Fumiya (2109) | Won 2-0 | +261644 |
4legacy | 206 | Huang, Bing (1459) | Won 2-0 | +141658 |
5legacy | 67 | Kashiki, Tadataka (1566) | Won 2-0 | +171675 |
6legacy | 38 | Takada, Hiroki (1588) | Lost 1-2 | -201655 |
7legacy | 183 | Yagi, Hitoshi (1564) | Won 2-1 | +171672 |
8legacy | 27 | Usui, Haruki (1900) | Won 2-0 | +221694 |
9legacy | 69 | Komiyama, Hideki (1684) | Lost 1-2 | -191675 |
10legacy | 132 | Kamimura, Fumihiro (1676) | Won 2-0 | +191694 |
11legacy | 53 | Hirano, Masayuki (1562) | Lost 0-2 | -211673 |
12legacy | 78 | Okai, Toshiki (1736) | Won 2-0 | +191692 |
13legacy | 59 | Yamazaki, Takashi (1613) | Won 2-1 | +171709 |
14legacy | 27 | Yoshimori, Sho (1829) | Lost 1-2 | -161693 |
15legacy | 65 | Sasahara, Shun (1594) | Lost 0-2 | -201673 |
top | average opponent: 1683record: 8-5 | new rating: 1673 |
Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1628 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 346 | Shoji, Tatsuro (1644) | Won 2-1 | +181646 |
4standard | 301 | Manabe, Hirokazu (1467) | Won 2-0 | +151661 |
5standard | 55 | Meguro, Masahiko (1444) | Lost 0-2 | -221639 |
6standard | 375 | Matsushita, Takahiro (1652) | Won 2-0 | +181657 |
7standard | 92 | Kawada, Chihiro (1799) | Lost 1-2 | -151642 |
8standard | 220 | Taki, Mayumi (1563) | Won 2-0 | +161658 |
9standard | 212 | Tobe, Masato (1575) | Lost 1-2 | -191639 |
10standard | 406 | Watabe, Naoto (1463) | Lost 0-2 | -211618 |
top | average opponent: 1576record: 4-4 | new rating: 1618 |
Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1649 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 366 | Nagai, Mamoru (1693) | Lost 0-1 | -171632 |
4sealed | 472 | Matumoto, Yoshitaka (1513) | Lost 0-2 | -201612 |
5sealed | 651 | Kondou, Keiichi (1517) | Won 2-0 | +161628 |
6sealed | 422 | Ohmoto, Masaya (1519) | Won 2-0 | +161644 |
7sealed | 345 | Morishita, Mizuki (1675) | Lost 1-2 | -171627 |
8sealed | 647 | Shiota, Fumihiko (1729) | Lost 1-2 | -171610 |
9sealed | 613 | Iwayama, Masatomo (1566) | Won 2-1 | +181628 |
top | average opponent: 1602record: 3-4 | new rating: 1628 |
Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1640 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 658 | Uesugi, Fumiya (1594) | Won 2-1 | +181658 |
2standard | 367 | Kochi, Daiki (1732) | Lost 0-2 | -171641 |
3standard | 701 | Hara, Hajime (1499) | Won 2-0 | +151656 |
4standard | 744 | Nakajima, Chikara (1769) | Lost 1-2 | -161640 |
5standard | 599 | Ogasawara, Yuu (1500) | Won 2-0 | +161656 |
6standard | 580 | Miyagawa, Yuuta (1521) | Lost 1-2 | -211635 |
7standard | 628 | Shimada, Katsuhiro (1459) | Won 2-1 | +151650 |
8standard | 477 | Yamada, Takuya (1721) | Lost 1-2 | -171633 |
9standard | 437 | Maruya, Takashi (1499) | Won 2-1 | +161649 |
top | average opponent: 1588record: 5-4 | new rating: 1649 |
Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 2112 | Minamimura, Yukihiro (1527) | Won 2-0 | +181518 |
2sealed | 2015 | Nakatsuka, Ryouta (1518) | Lost 1-2 | -181500 |
3sealed | 2346 | Watanabe, Shinji (1577) | Won 2-1 | +201520 |
4sealed | 2264 | Kimura, Takuto (1653) | Won 2-0 | +201540 |
5sealed | 2177 | Yamamoto, Takayoshi (1509) | Won 2-1 | +181558 |
6sealed | 2090 | Ishii, Hayato (1870) | Lost 1-2 | -131545 |
7sealed | 2126 | Kobayashi, Daisuke8797 (1538) | Won 2-0 | +181563 |
8sealed | 2110 | Chijimi, Keiichi (1582) | Won 2-0 | +181581 |
9sealed | 2043 | Kashiwagi, Yuki (1543) | Won 2-0 | +181599 |
10draft | 9 | Heaton, Robert (1593) | Won 2-1 | +181617 |
11draft | 79 | Satomura, Shunsuke (1585) | Lost 1-2 | -191598 |
12draft | 17 | Murakami, Toki (1585) | Lost 1-2 | -181580 |
13draft | 106 | Lai, Pak Yin (1752) | Won 2-1 | +211601 |
14draft | 2 | Yashiro, Kazuki (1626) | Won 2-1 | +181619 |
15draft | 85 | Suzuki, Kazushige (1783) | Won 2-0 | +211640 |
top | average opponent: 1616record: 11-4 | new rating: 1640 |