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Itohara, Kazuaki
Current rating: 1538

Grand Prix Okayama 2004 (extended) starting rating: 1521
round table opponent (rating) result Δrating
1extended 99 Nishimori, Takashi (1500) Lost 0-2 -181503
2extended 157 Miura, Tadayuki (1463) Won 2-0 +171520
3extended 107 Kuraoka, Shintarou (1497) Won 2-1 +181538
4extended 125 Kuroda, Toshiyuki (1596) Lost 0-2 -171521
5extended 137 Murata, Shuta (1500) Won 2-1 +171538
6extended 114 Nagayasu, Yoshinori (1554) Won 2-0 +191557
7extended 53 Sugama, Hideichi (1541) Lost 0-2 -191538
top average opponent: 1522record: 4-3 new rating: 1538

Grand Prix Hiroshima 2001 (INV limited) starting rating: 1464
round table opponent (rating) result Δrating
1sealed 31 Yadohisa, Tetsutaro (1446) Won 2-1 +181482
2sealed 44 Inoue, Takeshi (1535) Lost 0-2 -171465
3sealed 141 Higuchi, Mitsurei (1500) Won 2-0 +181483
4sealed 68 Yano, Ryuji (1518) Won 2-0 +191502
5sealed 32 Matsuyama, Tomofumi (1507) Lost 0-2 -181484
6sealed 71 Kiori, Hiroshi (1519) Won 2-1 +191503
7sealed 41 Kuyama, Yusuke (1536) Won 2-0 +181521
top average opponent: 1509record: 5-2 new rating: 1521

Grand Prix Kyoto 2000 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 38 Kawashima, Keisuke (1500) Won 2-0 +181518
2extended 156 Takaichi, Tomoki (1518) Lost 1-2 -181500
3extended 181 Yamada, Yoshihiro (1500) Lost 1-2 -181482
4extended 308 Kouno, Tomohiro (1482) Lost 0-2 -181464
top average opponent: 1500record: 1-3 new rating: 1464