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Usuki, Ken
Current rating: 1513
Record: 6-6

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1551
round table opponent (rating) result Δrating
2standard 61 Nakashima, Toshihiko (1485) Won 2-0 +171568
3standard 135 Matsuzaki, Shin (1524) Lost 1-2 -191549
4standard 225 Kageyama, Tarou (1596) Lost 0-2 -171532
5standard 335 Kojima, Fumiya (1450) Lost 0-2 -191513
average opponent: 1514record: 1-3 new rating: 1513

Grand Prix Sendai 2004 (DST limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 70 Igeta, Hirofumi (1500) Won 2-0 +181518
2sealed 9 Hasegawa, Gaku (1512) Won 2-0 +181536
3sealed 14 Nikkuni, Fumihito (1556) Won 2-1 +181554
4sealed 46 Mori, Katsuhiro (2002) Lost 0-2 -101544
5sealed 98 Sato, Hitoshi (1651) Won 2-0 +201564
6sealed 24 Mihara, Makihito (1762) Lost 0-2 -151549
7sealed 53 Sumi, Kazuhiko (1629) Lost 0-2 -161533
8sealed 92 Fukushima, Yuuji (1562) Won 2-0 +181551
average opponent: 1647record: 5-3 new rating: 1551