We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Usami, Taro
Current rating: 1617

Grand Prix Nagoya 2020 (pioneer) starting rating: 1605
round table opponent (rating) result Δrating
1pioneer 333 Mizuno, Yuya (1392) Won 2-1 +151620
2pioneer 279 Zhao, Han (1705) Won 2-0 +191639
3pioneer 382 Mune, Kento (1670) Lost 0-2 -171622
4pioneer 375 Arakawa, Tomohiro (1495) Lost 0-2 -211601
5pioneer 467 Kanai, Shoma (1502) Draw 1-1 -11600
6pioneer 525 Yamazaki, Hiroaki (1549) Won 2-0 +171617
top average opponent: 1552record: 3-2-1 new rating: 1617

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1674
round table opponent (rating) result Δrating
1standard 481 Neki, Daisuke (1467) Lost 0-2 -221652
2standard 675 Kawaguchi, Muneyoshi (1275) Lost 1-2 -251627
3standard 962 Ido, Daiki (1414) Lost 1-2 -221605
top average opponent: 1386record: 0-3 new rating: 1605

Grand Prix Shizuoka 2018 (legacy) (legacy) starting rating: 1705
round table opponent (rating) result Δrating
3legacy 168 Yamashita, Taiki (1530) Lost 0-2 -211684
4legacy 193 Kuroda, Yoshirou (1452) Won 2-1 +141698
5legacy 279 Mizui, Tomoyuki (1527) Won 2-1 +151713
6legacy 111 Higuchi, Akashi (1691) Lost 0-2 -191694
7legacy 253 Takano, Ryouta (1544) Lost 0-2 -201674
top average opponent: 1549record: 2-3 new rating: 1674

Grand Prix Chiba 2018 (M19 limited) starting rating: 1690
round table opponent (rating) result Δrating
1sealed 303 Nishimoto, Takuya (1668) Lost 0-2 -191671
2sealed 709 Itou, Makoto3971 (1489) Lost 1-2 -211650
3sealed 1048 Asakawa, Tomokazu (1465) Won 2-0 +151665
4sealed 804 Okuda, Isao (1452) Won 2-1 +141679
5sealed 887 Kai, Masatoshi (1387) Won 2-1 +131692
6sealed 513 Nakamura, Junya (1693) Won 2-0 +181710
7sealed 280 Miyagai, Kyosuke (1452) Won 2-1 +131723
8sealed 145 Ikeda, Takahiro (1720) Lost 1-2 -181705
top average opponent: 1541record: 5-3 new rating: 1705

Grand Prix Kobe 2017 (modern) starting rating: 1755
round table opponent (rating) result Δrating
1modern 568 Miwa, Kazuki (1474) Lost 0-2 -231732
2modern 871 Ikeda, Atsuto (1482) Won 2-0 +141746
3modern 1029 Itou, Satoshi (1511) Won 2-0 +141760
4modern 820 Hamada, Kouji (1467) Lost 0-2 -241736
5modern 915 Sonohara, Takashi (1383) Lost 1-2 -241712
6modern 1048 Kimura, Tetsuya (1459) Lost 0-2 -221690
top average opponent: 1463record: 2-4 new rating: 1690

Grand Prix Chiba 2016 (legacy) starting rating: 1791
round table opponent (rating) result Δrating
1legacy 123 Hukuoka, Yutaka (1477) Won 2-0 +131804
2legacy 126 Negishi, Atsuya (1518) Lost 0-2 -241780
3legacy 619 Ueno, Daisuke (1500) Won 2-1 +131793
4legacy 550 Ehrler, Matthias (1196) Won 2-1 +91802
5legacy 367 Andou, Masahito (1559) Lost 0-2 -231779
6legacy 431 Ishida, Kohei (1521) Won 2-1 +141793
7legacy 397 Futagi, Yuki (1541) Won 2-1 +131806
8legacy 323 Kobayashi, Masanori (1554) Lost 1-2 -221784
9legacy 293 Tanzawa, Masanori (1519) Won 2-0 +131797
10legacy 327 Masukado, Kenta (1680) Lost 0-2 -201777
11legacy 268 Ueda, Tadahiko (1571) Lost 1-2 -221755
top average opponent: 1512record: 6-5 new rating: 1755

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1779
round table opponent (rating) result Δrating
1standard 386 Hiyama, Seiya (1500) Won 2-1 +131792
2standard 330 Takahashi, Akira (Setagaya) (1518) Won 2-0 +131805
3standard 296 Okada, Tomofumi (1664) Won 2-1 +161821
4standard 61 Iijima, Shin (1551) Won 2-1 +131834
5standard 67 Tamai, Yuno (1490) Lost 1-2 -241810
6standard 266 Hotta, Kei (1516) Won 2-1 +131823
7standard 56 Kobayashi, Masanori (1561) Won 2-1 +131836
8standard 49 Ogura, Ryou (1875) Won 2-1 +191855
9standard 65 Morofuji, Takuma (2054) Lost 0-2 -151840
10standard 92 Kakinoki, Junichi (1582) Lost 0-2 -221818
11standard 284 Uemura, Akihiro (1578) Draw 1-1 -51813
12standard 222 Matumura, Hirohumi (1574) Lost 0-2 -221791
top average opponent: 1622record: 7-4-1 new rating: 1791

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1713
round table opponent (rating) result Δrating
2sealed 1029 Nishida, Kazuki (1518) Won 2-0 +141727
3sealed 991 Okumura, Noriaki (1478) Won 2-0 +141741
4sealed 899 Nakamoto, Kosuke (1737) Won 2-0 +181759
5sealed 857 Wentao, Qi (1616) Lost 1-2 -211738
6sealed 873 Sekiguchi, Ichiki (1581) Won 2-0 +151753
7sealed 884 Watanabe, Ryuji (1625) Won 2-0 +161769
8sealed 831 Takada, Ryuto (1568) Won 2-1 +141783
9sealed 812 Takeuchi, Ryota (1880) Won 2-1 +201803
10draft 126 Hosoi, Ippei (1663) Lost 0-2 -201783
11draft 4 Kunishima, Kenta (1635) Won 2-0 +151798
12draft 86 Lee, Shi Tian (1957) Won 2-0 +211819
13draft 82 Kriauciunas, Marijus (1657) Lost 1-2 -211798
14draft 147 Ishiguro, Youhei (1750) Lost 0-2 -191779
15draft 84 Satomura, Shunsuke (1592) ID 01779
top average opponent: 1661record: 9-4-1 new rating: 1779

Grand Prix Kobe 2014 (modern) starting rating: 1705
round table opponent (rating) result Δrating
2modern 213 Maruyama, Hiroki (1518) Won 2-1 +141719
3modern 97 Ohno, Isao (1610) Lost 1-2 -201699
4modern 300 Kasuga, Nobuhiro (1562) Won 2-0 +161715
5modern 103 Andou, Shuusuke (1533) Lost 1-2 -211694
6modern 348 Matsumura, Toshikazu (1499) Lost 1-2 -221672
7modern 320 Watanabe, Yuuichi (1459) Won 2-0 +141686
8modern 232 Moriya, Ryo (1367) Won 2-0 +131699
9modern 209 Okuyama, Shuhei (1486) Won 2-1 +141713
top average opponent: 1504record: 5-3 new rating: 1713

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1571
round table opponent (rating) result Δrating
2sealed 149 Murase, Rei (1518) Won 2-1 +171588
3sealed 106 Goto, Yusei (1714) Won 2-1 +201608
4sealed 82 Tanida, Akimasa (1540) Won 2-0 +171625
5sealed 19 Mishima, Wataru (1555) Lost 1-2 -201605
6sealed 70 Hasegawa, Tatuya (1561) Won 2-0 +181623
7sealed 51 Yamada, Atsushi (1619) Lost 0-2 -181605
8sealed 115 Chin, Wei Han (1568) Won 2-0 +171622
9sealed 69 Arai, Kenichiro (1725) Won 2-0 +201642
10draft 1 Nakamoto, Kosuke (1729) Won 2-1 +191661
11draft 11 Miyake, Kyohei (1611) Won 2-0 +171678
12draft 28 Sim, Chapman (1813) Lost 1-2 -151663
13draft 67 Sato, Kimihiko (1775) Won 2-1 +201683
14draft 2 Liu, Yuchen (1900) Won 2-1 +221705
15draft 26 Murase, Hiroshi (1853) ID 01705
top average opponent: 1677record: 10-3-1 new rating: 1705

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1579
round table opponent (rating) result Δrating
2standard 58 Otani, Makoto (1366) Lost 1-2 -211558
3standard 290 Itou, Masahiro7176 (1466) Won 2-1 +161574
4standard 239 Kamiya, Kazuhiro (1398) Won 2-0 +151589
5standard 176 Okami, Motoyosi (1431) Lost 0-2 -211568
6standard 130 Ishii, Taisuke (1800) Lost 1-2 -141554
7standard 212 Nishikawa, Haruyoshi (1465) Won 2-0 +161570
8standard 141 Tse, Yuk Yin (1603) Won 2-0 +191589
9standard 243 Seki, Kazuhiko (1564) Lost 1-2 -181571
top average opponent: 1512record: 4-4 new rating: 1571

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1584
round table opponent (rating) result Δrating
1sealed 319 Watanabe, Masatoshi (1462) Won 2-1 +161600
2sealed 226 Shiraishi, Makoto (1482) Lost 1-2 -201580
3sealed 244 Yamaguchi, Shingo (1499) Won 2-1 +161596
4sealed 149 Matsumoto, Yuki1423 (1733) Lost 1-2 -151581
5sealed 327 Kanazawa, Hiroyasu (1611) Won 2-0 +181599
6sealed 292 Koyama, Masashi (1505) Lost 0-2 -201579
top average opponent: 1549record: 3-3 new rating: 1579

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1581
round table opponent (rating) result Δrating
1standard 300 Kadowaki, Shougo (1571) Won 2-0 +181599
2standard 76 Kuze, Shouta (1710) Lost 0-2 -161583
3standard 368 Nakagami, Hikaru (1500) Won 2-0 +161599
4standard 268 Chiba, Akio (1945) Lost 1-2 -121587
5standard 459 Nakazono, Kouya (1537) Won 2-0 +171604
6standard 370 Maruyama, Satoshi (1567) Lost 0-2 -181586
7standard 414 Shimoda, Tatsuro (1495) Draw 1-1 -21584
top average opponent: 1618record: 3-3-1 new rating: 1584

Grand Prix Yokohama 2012 (modern) starting rating: 1567
round table opponent (rating) result Δrating
1modern 147 Hayashi, Masahito (1506) Won 2-0 +171584
2modern 392 Date, Hiroshi (1592) Won 2-0 +191603
3modern 40 Tanaka, Yu (1495) Lost 0-2 -201583
4modern 199 Kariya, Rio (1522) Lost 0-2 -201563
5modern 489 Hiroki, Ryouta (1449) Won 2-0 +161579
6modern 303 Tanaka, Hisaya (1657) Lost 0-2 -161563
7modern 360 Oonishi, Tatsuya (1557) Won 2-0 +181581
top average opponent: 1540record: 4-3 new rating: 1581

Grand Prix Kobe 2012 (DKA limited) starting rating: 1571
round table opponent (rating) result Δrating
1sealed 68 Iwazaki, Yuuta (1556) Lost 0-2 -181553
2sealed 438 Hutou, Akihito (1482) Won 2-0 +161569
3sealed 415 Ouchi, Akimasa (1554) Won 2-1 +181587
4sealed 337 Tabuchi, Youichi (1490) Won 2-1 +161603
5sealed 125 Yoshida, Satoshi (1556) Won 2-0 +171620
6sealed 116 Shibafuji, Shunsuke (1504) Lost 1-2 -201600
7sealed 140 Kubouchi, Naoki (1873) Lost 1-2 -131587
8sealed 199 Park, Soo Am (1500) Lost 1-2 -201567
top average opponent: 1564record: 4-4 new rating: 1567

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1636
round table opponent (rating) result Δrating
1standard 137 Iwata, Mitsuhiro (1466) Lost 1-2 -211615
2standard 207 Yamano, Tatsuto (1343) Lost 0-2 -231592
3standard 294 Yoshimura, Yutaka (1415) Lost 1-2 -211571
top average opponent: 1408record: 0-3 new rating: 1571

Grand Prix Kobe 2011 (extended) starting rating: 1642
round table opponent (rating) result Δrating
1extended 120 O., Sean (1500) Lost 1-2 -201622
2extended 222 Nakai, Ryoji (1480) Won 2-0 +151637
3extended 166 K., Daisuke (1518) Draw 1-1 -21635
4extended 216 Nakabou, Masato (1504) Draw 1-1 -21633
5extended 255 M., Jun (1504) Lost 0-2 -211612
6extended 242 Sakamoto, Yoshimasa (1483) Won 2-1 +161628
7extended 186 Shimizu, Haruki (1498) Won 2-1 +161644
8extended 136 Sakamoto, Naoki (1387) Lost 1-2 -231621
9extended 117 Tanaka, Kazuhiko (1444) Won 2-0 +151636
top average opponent: 1480record: 4-3-2 new rating: 1636

Grand Prix Sendai 2010 (ROE standard) starting rating: 1643
round table opponent (rating) result Δrating
1standard 195 Cosic, Refik (1461) Lost 0-2 -211622
2standard 344 Adachi, Ryosuke (1385) Lost 1-2 -221600
3standard 329 Ishii, Yuki (1463) Won 2-0 +151615
4standard 351 Paik, Hoon Kew (1463) Won 2-1 +151630
5standard 282 Nagaoka, Takayuki (1726) Won 2-1 +201650
6standard 226 Yamada, Toshihiro (1509) Won 2-1 +161666
7standard 146 Yamamoto, Shouta (1567) Won 2-1 +161682
8standard 81 Fuji, Yuusuke (1627) Lost 1-2 -191663
9standard 124 Ohno, Kazuhiro (1535) Lost 0-2 -211642
top average opponent: 1526record: 5-4 new rating: 1642

Grand Prix Yokohama 2010 (extended) starting rating: 1704
round table opponent (rating) result Δrating
2extended 147 Watanabe, Takanori (1593) Lost 1-2 -201684
3extended 244 Takahashi, Junya (1540) Lost 1-2 -211663
4extended 412 Suzuki, Taiki (1535) Lost 0-2 -201643
top average opponent: 1556record: 0-3 new rating: 1643

Grand Prix Niigata 2009 (M10 limited) starting rating: 1691
round table opponent (rating) result Δrating
1sealed 69 Ogawa, Hiroyuki (1526) Lost 1-2 -211670
2sealed 237 Yagi, Hiroyuki (1515) Won 2-1 +151685
3sealed 156 Oosawa, Yousuke (1502) Won 2-0 +151700
4sealed 106 Mita, Ryoichi (1517) Won 2-0 +151715
5sealed 119 Ito, Keigo (1537) Draw 1-1 -31712
6sealed 95 Takahashi, Yoshiyuki (1580) Won 2-0 +151727
7sealed 61 Takebayashi, Tomo (1626) Lost 0-2 -201707
8sealed 102 banzuela, david shane (1565) Won 2-0 +161723
9sealed 67 Mukuno, Yuuji (1687) Lost 0-2 -191704
top average opponent: 1562record: 5-3-1 new rating: 1704

Grand Prix Yokohama 2004 (COK limited) starting rating: 1701
round table opponent (rating) result Δrating
1sealed 186 Matsushita, Ryuuichirou (1486) Won 2-0 +151716
2sealed 169 Okada, Seiji (1638) Lost 0-2 -201696
3sealed 192 Ikeda, Akio (1617) Won 2-1 +171713
4sealed 135 Suzuki, Akiyoshi (1516) Lost 1-2 -221691
top average opponent: 1564record: 2-2 new rating: 1691

Grand Prix Yokohama 2003 (Onslaught block) starting rating: 1589
round table opponent (rating) result Δrating
2block 152 Takakura, Kentaro (1518) Won 2-1 +171606
3block 37 Shimizu, Junji (1556) Won 2-0 +171623
4block 72 Ishii, Taisuke (1603) Won 2-0 +181641
5block 9 Tamura, Katsuhiko (1572) Lost 0-2 -201621
6block 37 Tsumura, Kenji (1608) Lost 1-2 -181603
7block 133 Isa, Takahiro (1518) Won 2-1 +171620
8block 81 Sutou, Takuo (1521) Lost 1-2 -201600
9block 102 Shimada, Masatake (1705) Won 2-1 +201620
10block 60 Nakajima, Daisuke (1557) Won 2-1 +171637
11block 55 Houwa, Osamu (1514) Lost 0-2 -211616
12block 74 Ito, Yuichi (1555) Won 2-0 +171633
13block 56 Hayashi, Shinsuke (1667) Won 2-1 +191652
14block 39 Nogami, Masahiro (1580) Won 2-0 +171669
15block 31 Konno, Masashi (1555) Won 2-0 +151684
16block 18 Lee, Jun-young (1627) Won 2-1 +171701
top average opponent: 1577record: 11-4 new rating: 1701

Grand Prix Utsunomiya 2002 (ONS rochester) starting rating: 1519
round table opponent (rating) result Δrating
1sealed 246 Yasuda, Masaaki (1591) Lost 0-2 -161503
2sealed 215 Kotani, Satoshi (1482) Won 2-0 +171520
3sealed 155 Takeuchi, Ryota (1501) Won 2-0 +181538
4sealed 107 Teshima, Hisanori (1452) Lost 1-2 -201518
5sealed 143 Kashiwamura, Hideaki (1569) Won 2-0 +191537
6sealed 127 Ito, Yoshimasa (1516) Won 2-1 +181555
7sealed 97 Chikusa, Shinya (1535) Won 2-0 +181573
8sealed 110 Sasaki, Yusuke (1493) Won 2-0 +161589
top average opponent: 1517record: 6-2 new rating: 1589

Grand Prix Shizuoka 2001 (ODY limited) starting rating: 1501
round table opponent (rating) result Δrating
1sealed 119 Enomoto, Shigehiro (1520) Won 2-0 +191520
2sealed 133 Toshida, Shin'ichi (1518) Won 2-0 +181538
3sealed 100 Yoshida, Ken (1521) Lost 1-2 -191519
top average opponent: 1520record: 2-1 new rating: 1519

Grand Prix Kobe 2001 (Invasion block) starting rating: 1500
round table opponent (rating) result Δrating
2block 14 Okuda, Keisuke (1518) Won 2-0 +181518
3block 220 Suzuki, Hideto (1518) Won 2-0 +181536
4block 60 Kageyama, Kiyotomo (1544) Won 2-1 +181554
5block 7 Kurasawa, Kanto (1554) Lost 0-2 -181536
6block 74 Yoshizawa, Ryouji (1556) Lost 1-2 -171519
7block 237 Fujita, Sho (1553) Lost 0-2 -181501
top average opponent: 1541record: 3-3 new rating: 1501