We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Kuwahara, Yoshiki
Current rating: 1496

Grand Prix Las Vegas 2017 (modern) (modern) starting rating: 1511
round table opponent (rating) result Δrating
1modern 150 Crowder, Daniel (1531) Won 2-0 +181529
2modern 607 Ziemba, Brian (1719) Won 2-0 +221551
3modern 696 Hong, Sung-Il (1477) Lost 0-2 -201531
4modern 850 Janzen, Cecily (1566) Won 2-0 +191550
5modern 588 Gordon, Christopher (1674) Lost 1-2 -161534
6modern 655 Lav, Marvin (1434) Lost 1-2 -201514
7modern 890 Wang, Wenjuan (1448) Won 2-0 +171531
8modern 534 Petersen, Andreas (1620) Lost 0-2 -161515
9modern 727 Brezina, Joseph (1466) Lost 1-2 -191496
top average opponent: 1549record: 4-5 new rating: 1496

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1508
round table opponent (rating) result Δrating
1standard 1 Komizo, Isao (1527) Lost 1-2 -171491
2standard 848 Noda, Toshiaki (1463) Won 2-0 +171508
3standard 719 Nishikawa, Shigeki (1312) Won 2-1 +151523
4standard 551 Okumura, Yuji (1695) Lost 0-2 -151508
5standard 803 Tanimoto, Yusaku (1669) Won 2-1 +211529
6standard 554 Andou, Ryou (1550) Lost 0-2 -181511
top average opponent: 1536record: 3-3 new rating: 1511

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1548
round table opponent (rating) result Δrating
2sealed 2 Kato, Yoshinari (1572) Lost 0-2 -181530
3sealed 347 Takawashi, Shun'Ichi (1496) Won 2-0 +181548
4sealed 150 Nishikawa, Masayuki (1493) Lost 0-2 -191529
5sealed 250 Shiino, Masaki (1401) Lost 1-2 -211508
top average opponent: 1491record: 1-3 new rating: 1508

Grand Prix Kobe 2014 (modern) starting rating: 1479
round table opponent (rating) result Δrating
1modern 1027 Chikamatsu, Hirofumi (1500) Won 2-1 +181497
2modern 815 Kitabayashi, Nobuyuki (1486) Won 2-0 +181515
3modern 852 Tedori, Kota (1481) Won 2-1 +171532
4modern 801 Lin, Le (1661) Won 2-0 +211553
5modern 736 Yasuda, Masayuki (1879) Lost 1-2 -131540
6modern 733 Yamamoto, Shohei (1621) Won 2-0 +201560
7modern 752 Kubo, Ryoutarou (1627) Lost 0-2 -171543
8modern 821 Yuasa, Kentarou (1653) Won 2-1 +201563
9modern 775 Ikawa, Yoshihiko (1708) Lost 0-2 -151548
top average opponent: 1624record: 6-3 new rating: 1548

Grand Prix Taipei 2014 (M15 limited) starting rating: 1496
round table opponent (rating) result Δrating
1sealed 152 Wang, Ren-Cheng (1521) Lost 1-2 -181478
2sealed 290 Hong, Shou Hong (1434) Won 2-1 +171495
3sealed 315 Chen, Ji Feng (1499) Won 2-1 +181513
4sealed 210 Liao, Yi Chen (1468) Lost 1-2 -181495
5sealed 219 Liu, Jiayang (1579) Lost 0-2 -171478
6sealed 305 Chang, Ching Sheng (1485) Lost 0-2 -181460
7sealed 299 Yang, Mao Shin Che (1465) Draw 0-0 01460
9sealed 210 Meier, Andrew (1486) Won 2-1 +191479
top average opponent: 1492record: 3-4-1 new rating: 1479

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1512
round table opponent (rating) result Δrating
1sealed 233 Matumoto, Yosihiro (1500) Won 2-0 +181530
2sealed 108 Mori, Katsuhiro (2006) Lost 0-2 -101520
3sealed 330 Yamanouchi, Yuki (1445) Lost 0-2 -191501
4sealed 288 Iwasawa, Fumiya (1406) Won 2-1 +161517
5sealed 224 Hanawa, Atsushi (1338) Lost 0-2 -211496
top average opponent: 1539record: 2-3 new rating: 1496

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1569
round table opponent (rating) result Δrating
2standard 71 Harada, Toshiyuki (1701) Lost 1-2 -161553
3standard 280 Hirai, Eiichi (1547) Lost 0-2 -181535
4standard 376 Ichikawa, Sonomi (1463) Won 2-1 +171552
5standard 267 Gohara, Miyako (1466) Lost 0-2 -201532
6standard 294 Ishii, Masashi (1405) Lost 0-2 -201512
top average opponent: 1516record: 1-4 new rating: 1512

Grand Prix Kitakyushu 2013 (M14 standard) starting rating: 1619
round table opponent (rating) result Δrating
2standard 130 Maruyama, Nobuhiro (1536) Lost 1-2 -201599
3standard 449 Tamai, Yuno (1532) Lost 0-2 -191580
4standard 453 kawano, keisuke (1482) Won 2-0 +161596
5standard 449 Abe, Yuuta (1472) Won 2-0 +161612
6standard 262 Kim, Min-Soo(big) (1482) Lost 0-2 -201592
7standard 284 Sakai, Yoshiki (1506) Lost 0-2 -201572
8standard 304 Ono, Koutarou (1414) Won 2-1 +151587
9standard 224 Yanase, Kaname (1567) Lost 0-2 -181569
top average opponent: 1499record: 3-5 new rating: 1569

Grand Prix Yokohama 2012 (modern) starting rating: 1547
round table opponent (rating) result Δrating
2modern 289 Kuroda, Masashiro (2063) Lost 0-2 -101537
3modern 577 Kokubun, Manabu (1469) Won 2-0 +171554
4modern 455 Gotou, Hiroaki (1628) Won 2-1 +201574
5modern 173 Oshima, Yuki (1521) Won 2-1 +171591
6modern 189 Tanaka, Shingo (Tokyo) (1554) Lost 1-2 -191572
7modern 143 Date, Hiroshi (1611) Won 2-0 +191591
8modern 89 Ariyoshi, Daisuke (1458) Won 2-0 +151606
9modern 141 Hirose, Yuuki (1737) Won 2-1 +211627
10modern 57 Murase, Hiroshi (1789) Lost 0-2 -151612
11modern 83 Yoshida, Taiki (1588) Won 2-1 +171629
12modern 43 Asahara, Akira (2007) Won 2-0 +251654
13modern 51 Kawashima, Seiki (1614) Lost 0-2 -191635
14modern 60 Abe, Hirofumi (1683) Lost 1-2 -171618
15modern 63 Toyota, Shimpei (1632) Won 2-1 +181636
16modern 46 Takao, Akinao (1685) Lost 0-2 -171619
top average opponent: 1669record: 9-6 new rating: 1619

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1434
round table opponent (rating) result Δrating
1standard 247 Sugisawa, Tsuyoshi (1575) Won 2-1 +211455
2standard 76 Miyawaki, Wataru (1518) Won 2-0 +191474
3standard 14 Saito, Tomoya (1672) Lost 0-2 -151459
4standard 202 Yamauchi, Takehiro (1493) Won 2-0 +191478
5standard 69 Tokuyama, Kouta (1621) Won 2-0 +201498
6standard 114 Morita, Susumu (1559) Won 2-1 +201518
7standard 32 Takebayashi, Tomo (1745) Lost 1-2 -141504
8standard 103 Lu, Jia Chang (1506) Won 2-1 +181522
9standard 63 Oonishi, Tatsuya (1567) Won 2-1 +181540
10standard 32 Terada, Shuuhei (1558) Lost 1-2 -171523
11standard 46 Itou, Tomoya (1559) Won 2-0 +181541
12standard 31 Terauchi, Tatsuya (1554) Won 2-1 +191560
13standard 16 Nakano, Yoshitaka (1779) Lost 1-2 -141546
14standard 39 Hiramatsu, Mamoru (1605) Won 2-1 +191565
15standard 28 Abe, Keisuke (1569) Lost 1-2 -181547
top average opponent: 1592record: 10-5 new rating: 1547

Grand Prix Kobe 2011 (extended) starting rating: 1502
round table opponent (rating) result Δrating
1extended 235 Shiozu, Ryouma (1835) Lost 0-2 -121490
2extended 188 I., Satoshi (1518) Lost 0-2 -171473
3extended 255 Okumura, Noriaki (1382) Lost 0-2 -201453
4extended 321 Michinaka, Shota (1397) Lost 1-2 -191434
top average opponent: 1533record: 0-4 new rating: 1434

Grand Prix Yokohama 2010 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 127 Nishiwaki, Yuta (1500) Won 2-0 +181518
2extended 21 Kitagawa, Tomoaki (1558) Lost 0-2 -171501
3extended 339 Amayasu, Kazunori (1458) Lost 1-2 -191482
4extended 401 Lee, Chia (1534) Won 2-1 +191501
5extended 261 Watanabe, Masayoshi (1561) Lost 0-2 -171484
6extended 342 Saeki, Tomoya (1499) Won 2-0 +181502
top average opponent: 1518record: 3-3 new rating: 1502