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Sasahara, Yasufumi
Current rating: 1607

Grand Prix Kitakyushu 2009 (ZEN limited) starting rating: 1597
round table opponent (rating) result Δrating
1sealed 6 Yamane, Masahiro (1436) Won 2-1 +161613
2sealed 43 Ikawa, Yoshihiko (1541) Lost 0-2 -201593
3sealed 151 Ashikaga, Masatoshi (1571) Won 2-0 +181611
4sealed 118 Takayama, Ryou (1441) Won 2-0 +151626
5sealed 35 Nonaka, Kentarou (1751) Won 2-1 +201646
6sealed 30 Nitta, Kazuta (1555) Lost 0-2 -201626
7sealed 50 Kimura, Kazuki (1716) Won 2-0 +201646
8sealed 67 Sumikawa, Youhei (1556) Won 2-0 +161662
9draft 35 Yamano, Tomoya (1724) Lost 0-2 -171645
10draft 9 Kubo, Ryoutarou (1563) Lost 1-2 -191626
12draft 20 Kubo, Ryoutarou (1565) Lost 0-2 -191607
top average opponent: 1584record: 6-5 new rating: 1607

Grand Prix Niigata 2009 (M10 limited) starting rating: 1662
round table opponent (rating) result Δrating
1sealed 157 Suzuki, Ryuuichi (1360) Lost 0-2 -231639
2sealed 243 Watanabe, Hayato (1434) Lost 1-2 -221617
3sealed 268 Kudou, Takuya (1518) Lost 1-2 -201597
top average opponent: 1437record: 0-3 new rating: 1597

Grand Prix Okayama 2008 (ALA limited) starting rating: 1715
round table opponent (rating) result Δrating
2sealed 124 Yasufuku, Akihiro (1489) Lost 1-2 -221693
3sealed 128 Mukuno, Yuuji (1557) Won 2-0 +161709
4sealed 88 Furukawa, Tadataka (1473) Won 2-1 +131722
5sealed 64 Gotou, Hiroaki (1612) Lost 0-2 -201702
6sealed 43 Shiota, Yasuo (1481) Lost 0-2 -221680
7sealed 129 Nomura, Eiji (1676) Lost 0-2 -181662
top average opponent: 1548record: 2-4 new rating: 1662

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1678
round table opponent (rating) result Δrating
2block 161 Gen, Takatoshi (1516) Won 2-0 +151693
3block 51 Kang, Sung Mook (1458) Won 2-0 +141707
4block 81 Izumiya, Yoshiaki (1542) Won 2-1 +151722
5block 17 Matsumoto, Yuki1423 (1455) Lost 0-2 -221700
6block 72 Shimizu, Naoki (1766) Lost 1-2 -171683
7block 102 Takesue, Chikara (1682) Won 2-0 +181701
8block 59 Terada, Takurou (1543) Won 2-1 +151716
9block 46 Ishii, Hayato (1606) ID 01716
10block 60 Nakamura, Yuichiro (1683) Won 2-0 +171733
11block 25 Oodan, Takeshi (1691) Won 2-1 +171750
12block 22 Mihara, Makihito (2118) Lost 0-2 -111739
13block 36 Kawakami, Kazuto (1606) Lost 0-2 -211718
14block 43 Sasaki, Tsutomu (1663) Won 2-1 +171735
15block 32 Tashiro, Kouichi (1604) Lost 0-2 -201715
top average opponent: 1638record: 8-5-1 new rating: 1715

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 1635
round table opponent (rating) result Δrating
2standard 2 Okano, Tetsuya (1572) Won 2-0 +171652
3standard 113 Nishimura, Seiichi (1498) Lost 0-2 -211631
4standard 128 Kawate, Junpei (1594) Won 2-0 +181649
5standard 93 Yotsumoto, Yuki (1631) Won 2-1 +171666
6standard 84 Ishida, Itaru (1880) Won 2-1 +221688
7standard 35 Sakaguchi, Naoki (1568) Won 2-0 +161704
8standard 45 Hosokawa, Yuya (1576) Won 2-0 +161720
9standard 29 Yoshioka, Ryouji (1567) Won 2-1 +151735
10standard 18 Mino, Tetsuya (1643) Won 2-0 +161751
11standard 30 Hamada, Akira (1658) Lost 1-2 -201731
12standard 46 Takahashi, Yuta (1988) Lost 1-2 -131718
13standard 43 Shingai, Sara (1622) Won 2-0 +161734
14standard 43 Masuno, Ryosuke (1770) Lost 1-2 -171717
15standard 45 Taira, Shunichi (1578) Lost 1-2 -211696
16standard 10 Noguchi, Yuichiro (1699) Lost 1-2 -181678
top average opponent: 1656record: 9-6 new rating: 1678

Grand Prix Sendai 2004 (DST limited) starting rating: 1610
round table opponent (rating) result Δrating
1sealed 100 Yaoita, Akihiro (1571) Lost 1-2 -191591
2sealed 190 Furuuchi, Tooru (1482) Won 2-1 +161607
3sealed 130 Aihara, Yoshiteru (1499) Won 2-1 +161623
4sealed 67 Fujiwara, Yuichiro (1618) Won 2-1 +181641
5sealed 35 Murakami, Ken (1524) Lost 0-2 -201621
6sealed 78 Kanno, Tadashi (1521) Won 2-1 +161637
7sealed 91 Kishida, Hirokazu (1490) Won 2-0 +161653
8sealed 42 Iwai, Tsuyoshi (1685) Lost 1-2 -181635
top average opponent: 1549record: 5-3 new rating: 1635

Grand Prix Shizuoka 2003 (MRD limited) starting rating: 1638
round table opponent (rating) result Δrating
1sealed 36 Shoji, Tatsuro (1485) Won 2-0 +161654
2sealed 93 Kubouchi, Naoki (1650) Lost 1-2 -191635
3sealed 129 Kobashi, Motoki (1452) Lost 0-2 -211614
4sealed 201 Katsumata, Chihiro (1480) Won 2-0 +161630
5sealed 175 Maruyama, Tatsuya (1529) Lost 1-2 -201610
top average opponent: 1519record: 2-3 new rating: 1610

Grand Prix Yokohama 2003 (Onslaught block) starting rating: 1518
round table opponent (rating) result Δrating
2block 170 Furujou, Takashi (1510) Won 2-1 +181536
3block 133 Lee, Jun-young (1517) Lost 1-2 -181518
4block 183 Nakaoka, Shinya (1486) Won 2-1 +171535
5block 84 Hiraga, Mikio (1535) Won 2-1 +181553
6block 61 Hata, Fumihiro (1636) Won 2-1 +191572
7block 50 Nakamura, Shuhei (1854) Lost 0-2 -131559
8block 108 Tateno, Shouta (1555) ID 01559
9block 91 Ishibashi, Katsumi (1679) Won 2-0 +211580
10block 48 Douyama, Tsuyoshi (1791) Lost 0-2 -151565
11block 79 Kushibe, Toshiki (1514) Won 2-1 +181583
12block 54 Kubouchi, Naoki (1640) Won 2-0 +191602
13block 31 Kito, Takeshi (1586) Won 2-0 +171619
14block 23 Fujihira, Taro (1598) Lost 1-2 -181601
15block 34 Shimura, Ichirou (1688) Won 2-1 +191620
16block 27 Miyauchi, Makoto (1611) Won 2-1 +181638
top average opponent: 1613record: 10-4-1 new rating: 1638

Grand Prix Utsunomiya 2002 (ONS rochester) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 171 Kikuchi, Satoru (1500) Draw 1-1 01500
2sealed 173 Yanagi, Hiroshi (1500) Won 2-0 +181518
3sealed 112 Fukuda, Kazuhiro (1517) Won 2-0 +181536
4sealed 64 Anazawa, Yoshikazu (1536) Won 2-1 +181554
5sealed 30 Tatsuhara, Satoshi (1556) Lost 0-2 -181536
6sealed 77 Natsume, Takuya (1537) Lost 1-2 -181518
top average opponent: 1524record: 3-2-1 new rating: 1518