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Hirota, Ginjiro
Current rating: 1494

Grand Prix Kobe 2011 (extended) starting rating: 1503
round table opponent (rating) result Δrating
1extended 69 Shimizu, Ryo (1407) Won 2-1 +161519
2extended 93 Mita, Yuichiro (1518) Won 2-1 +181537
3extended 86 Kuroda, Masashiro (2049) Lost 1-2 -91528
4extended 106 Tanaka, Kouichi (1547) Lost 1-2 -181510
5extended 170 Suzuki, Mikito (1428) Lost 1-2 -201490
6extended 231 Okamura, Kazuya (1440) Won 2-0 +181508
7extended 165 Kodani, Ryousuke (1500) Won 2-0 +171525
8extended 121 Kondou, Keiichi (1587) Lost 0-2 -161509
9extended 103 Marcik, Michal (1714) Lost 1-2 -151494
top average opponent: 1577record: 4-5 new rating: 1494

Grand Prix Kobe 2009 (extended) starting rating: 1464
round table opponent (rating) result Δrating
1extended 134 Ooba, Hideto (1516) Lost 1-2 -171447
2extended 174 Yamada, Tsutomu (1393) Won 2-1 +171464
3extended 151 Hagiwara, Noriyuki (1555) Won 2-0 +201484
4extended 144 Tamaru, Masashi (1444) Lost 1-2 -191465
5extended 142 nakayama, terukazu (1504) Lost 1-2 -171448
6extended 181 Miyamoto, Takafumi (1490) Won 2-0 +181466
7extended 63 Iwata, Sho (1432) Won 2-0 +181484
8extended 59 Iwakane, Yuya (1540) Won 2-1 +191503
top average opponent: 1484record: 5-3 new rating: 1503

Grand Prix Kobe 2001 (Invasion block) starting rating: 1500
round table opponent (rating) result Δrating
1block 295 Sakaguchi, Takashi (1500) Lost 0-2 -181482
2block 513 Sakamoto, Keita (1482) Draw 1-1 01482
3block 534 Miyazaki, Rintarou (1482) Lost 0-2 -181464
4block 593 Yoshida, Takaaki (Kagoshima) (1464) Won 2-0 +181482
5block 488 Watanabe, Nobuhiko (1482) Lost 0-2 -181464
top average opponent: 1482record: 1-3-1 new rating: 1464