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Kamekawa, Masashi
Current rating: 1575

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1565
round table opponent (rating) result Δrating
1sealed 351 Murata, Shouta (1534) Won 2-1 +181583
2sealed 13 Ootaki, Takanori (1518) Lost 1-2 -201563
3sealed 359 Nakagawa, Satoshi (1500) Won 2-0 +171580
4sealed 218 Sotomura, Yoshihiro (1518) Won 2-1 +171597
5sealed 207 Sekiguchi, Takeshi (1538) Lost 1-2 -191578
6sealed 263 Kubota, Katsuma (1516) Won 2-0 +171595
7sealed 200 Shouyama, Akihiko (1500) Lost 0-2 -201575
top average opponent: 1518record: 4-3 new rating: 1575

Grand Prix Yokohama 2012 (modern) starting rating: 1567
round table opponent (rating) result Δrating
2modern 126 Hayashi, Shinsuke (1751) Lost 0-2 -151552
3modern 547 Penilla, John R (1498) Won 2-1 +171569
4modern 346 Kawasaki, Shingo (1464) Won 2-0 +161585
5modern 203 Yokomori, Kantarou (1559) Won 2-0 +181603
6modern 144 Yoshikawa, Yuta (1625) Lost 1-2 -181585
7modern 309 Terada, Tadashi (1498) Won 2-0 +161601
8modern 123 Kihara, Ryou (1631) Lost 0-2 -171584
9modern 167 Higashi, Satoshi (1535) Lost 0-2 -191565
top average opponent: 1570record: 4-4 new rating: 1565

Grand Prix Yokohama 2010 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 178 Kanbe, Ryousuke (1500) Won 2-0 +181518
2extended 188 iida, yuusaku (1518) Won 2-0 +181536
3extended 99 Kaneko, Masayuki (1560) Won 2-0 +181554
4extended 22 Ideue, Tetsuya (1553) Won 2-1 +181572
5extended 11 Tsukagoshi, Tadaki (1596) Won 2-1 +191591
6extended 8 Matsuura, Hiroyuki (1596) Won 2-1 +181609
7extended 11 Yamashita, Hidetoshi (1762) Won 2-1 +211630
8extended 94 Kiuchi, Satoru (1578) Lost 0-2 -191611
9extended 8 Satou, Noboru (1634) Won 2-1 +181629
10extended 9 Mori, Katsuhiro (2073) Lost 0-2 -101619
11extended 21 Se, Atsuo (1597) Lost 1-2 -191600
12extended 38 Tomoe, Ginpei (1608) Lost 1-2 -171583
13extended 47 Fukasawa, Taichi (1577) Lost 1-2 -191564
14extended 56 Takahashi, Tetsuhiro (1570) Won 2-1 +191583
15extended 40 Yamaguchi, Hiroshi (1703) Lost 1-2 -161567
top average opponent: 1628record: 9-6 new rating: 1567