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Ishikawa, Fumiaki
Current rating: 1712 (#5790)

Grand Prix Chiba 2019 (M20 limited) starting rating: 1711
round table opponent (rating) result Δrating
2sealed 202 Nitta, Ryou (1655) Lost 0-2 -191692
3sealed 958 Masuno, Ryosuke (1560) Won 2-1 +151707
4sealed 626 Inuzuka, Satoshi (1659) Lost 0-2 -181689
5sealed 610 Yamamoto, Hiromu (1500) Won 2-1 +141703
6sealed 398 Yoshio, Sousuke (1521) Won 2-0 +151718
7sealed 233 Ohsato, Tetsuya (1562) Won 2-0 +151733
8sealed 209 Tokuyama, Yutaro (1556) Lost 0-2 -211712
top average opponent: 1573record: 4-3 new rating: 1712

Grand Prix Yokohama 2019 (modern) starting rating: 1624
round table opponent (rating) result Δrating
1modern 129 Yamada, Naomichi (1500) Won 2-1 +161640
2modern 472 Jogenji, Syou (1463) Won 2-0 +151655
3modern 338 Murakami, Akinori (1585) Lost 0-2 -191636
4modern 608 Li, Ming Siang (1563) Won 2-1 +161652
5modern 396 Yoon, Chanwoong (1532) Won 2-1 +161668
6modern 280 Hagi, Shogo (1574) Won 2-0 +161684
7modern 151 Bacleon, Joseph Brianne (1612) Lost 0-2 -191665
8modern 142 Sugisawa, Tsuyoshi (1626) Won 2-0 +171682
9modern 159 Yamamoto, Keiichi (1594) Won 2-1 +171699
10modern 147 Kanbayashi, Taichi (1571) Lost 1-2 -211678
11modern 146 Takahashi, Masato 3726 (1534) Won 2-0 +161694
12modern 120 Wang, Shensheng (1645) Won 2-0 +171711
top average opponent: 1567record: 9-3 new rating: 1711

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1694
round table opponent (rating) result Δrating
1standard 588 Saito, Naruto (1368) Lost 0-2 -231671
2standard 721 Seo, Hiroki (1482) Won 2-0 +141685
3standard 825 Komiya, Yuki (1514) Lost 0-2 -211664
4standard 1009 Shingo, Tanaka (1624) Lost 0-2 -191645
5standard 994 Hasegawa, Shinsuke (1469) Lost 1-2 -211624
top average opponent: 1492record: 1-4 new rating: 1624

Grand Prix Chiba 2018 (M19 limited) starting rating: 1564
round table opponent (rating) result Δrating
1sealed 83 Mitsui, Hideo (1719) Won 2-0 +201584
2sealed 256 Nakayama, Satoshi (1500) Won 2-1 +171601
3sealed 436 Furusawa, Tsukasa (1522) Won 2-0 +161617
4sealed 87 Arahori, Kazuaki (1584) Won 2-0 +181635
5sealed 109 Nagao, Yasutaka (1887) Won 2-1 +221657
6sealed 26 Fan, Yiduo (1585) Lost 0-2 -191638
7sealed 193 Nakao, Munenari (1629) Lost 0-2 -181620
8sealed 265 Sakata, Naoya (1599) Won 2-1 +181638
9sealed 158 Makino, Takashi (1709) Won 2-1 +191657
10draft 728 Kashima, Yuuki (1594) Lost 1-2 -191638
11draft 611 Hieda, Ryu (1548) Won 2-0 +161654
12draft 720 Murakami, Yuki (1824) Lost 1-2 -151639
13draft 666 Kamo, Riki (1751) Won 2-0 +201659
14draft 569 Hattori, Taiki (1658) Won 2-1 +181677
15draft 639 Tsuruoka, Shouta (1638) Won 2-0 +171694
top average opponent: 1650record: 11-4 new rating: 1694

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1549
round table opponent (rating) result Δrating
3standard 615 Yoshida, Koki (1549) Won 2-1 +181567
4standard 217 Oonishi, Takahisa (1511) Won 2-0 +171584
5standard 163 Imai, Masakatsu (1577) Won 2-1 +181602
6standard 57 Kirino, Ryohei (1557) Lost 1-2 -191583
7standard 72 Saijo, Yuichi (1708) Won 2-1 +201603
8standard 38 Yamakita, Yuya (1669) Lost 1-2 -171586
9standard 203 Hasebe, Sho (1587) Won 2-1 +181604
10standard 125 Sasaki, Kensuke (1450) Won 2-1 +161620
11standard 76 Kajiwara, Shou (1695) Lost 0-2 -171603
12standard 160 Katou, Syouya (1556) Lost 0-2 -191584
13standard 236 Soejima, Yuichi (1514) Lost 0-2 -191565
14standard 274 Sakai, Ryou (1595) Lost 1-2 -181547
15standard 298 Kasahara, Koichi (1454) Won 2-1 +171564
top average opponent: 1571record: 7-6 new rating: 1564

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1481
round table opponent (rating) result Δrating
1sealed 631 Matsushita, Takayuki (1466) Won 2-0 +181499
2sealed 582 Ishikawa, Ryosuke (1616) Won 2-0 +201519
3sealed 568 Esaki, Keisuke (1713) Won 2-0 +211540
4sealed 543 Aoshima, Satoshi (1388) Won 2-1 +161556
5sealed 542 Stevenson, Gary (1511) Won 2-1 +171573
6sealed 519 Hirayama, Atsushi (1782) Lost 0-2 -141559
7sealed 533 Tsuchiya, Hideaki (1765) Lost 0-2 -151544
8sealed 561 Choi, Young-Il (1506) Won 2-0 +181562
9sealed 574 Nam, Sung Wook (1854) Lost 1-2 -131549
top average opponent: 1622record: 6-3 new rating: 1549

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 729 Syouta, Takeya (1500) Draw 1-1 01500
2sealed 935 Takei, Hironobu (1497) Lost 1-2 -181482
3sealed 1077 Endo, Ken (1481) Won 2-1 +181500
4sealed 989 Udagawa, Yoshihiko (1454) Lost 0-2 -191481
top average opponent: 1483record: 1-2-1 new rating: 1481