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Umezawa, Shinobu
Current rating: 1459

Grand Prix Chiba 2019 (M20 limited) starting rating: 1475
round table opponent (rating) result Δrating
1sealed 601 Kasuga, Ryou (1560) Won 2-0 +201495
2sealed 511 Mitsuya, Teppei (1497) Lost 0-2 -181477
3sealed 829 Suzuki, Honami (1499) Lost 0-2 -181459
top average opponent: 1519record: 1-2 new rating: 1459

Grand Prix Chiba 2018 (M19 limited) starting rating: 1453
round table opponent (rating) result Δrating
1sealed 39 Konagai, Ryota (1514) Won 2-1 +191472
2sealed 563 Asano, Jun'ya (1630) Won 2-1 +211493
3sealed 341 Shibata, Yuuki (1553) Lost 0-2 -171476
4sealed 673 Chen, Ting-FANG (1437) Won 2-0 +171493
5sealed 344 Yokoyama, Kenichi (1412) Won 2-0 +171510
6sealed 259 Tanaka, Hayato (1441) Lost 0-2 -201490
7sealed 465 Kudou, Takunori (1637) Lost 1-2 -151475
top average opponent: 1518record: 4-3 new rating: 1475

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1483
round table opponent (rating) result Δrating
1standard 382 Hasaba, Kenji (1388) Won 2-0 +161499
2standard 252 Kitahashi, Kichi (1550) Lost 0-2 -171482
3standard 1015 Kawasaki, Hideaki (1542) Lost 1-2 -171465
4standard 1472 Inagaki, Yukihiro (1659) Won 2-0 +211486
5standard 976 Tominaga, Yuya (1609) Lost 1-2 -151471
6standard 1129 Takaishi, Shogo (1481) Lost 0-2 -181453
top average opponent: 1538record: 2-4 new rating: 1453

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1476
round table opponent (rating) result Δrating
1sealed 632 Yokoyama, Shinta (1540) Lost 0-2 -171459
2sealed 945 Mizushima, Masafumi (1482) Won 2-1 +191478
3sealed 922 Tawada, Naoto (1588) Lost 0-2 -161462
4sealed 1073 Kawashima, Teruki (1443) Won 2-0 +181480
5sealed 847 Deng, Yunan (1525) Won 2-1 +181498
6sealed 550 Naitou, Hisashi (1506) Won 2-0 +191517
7sealed 436 Mashimo, Ryuuya (1647) Lost 1-2 -161501
8sealed 618 Bandou, Kouta (1483) Lost 0-2 -181483
top average opponent: 1527record: 4-4 new rating: 1483

Grand Prix Niigata 2005 (Kamigawa block) starting rating: 1528
round table opponent (rating) result Δrating
2block 68 Nomura, Eiji (1706) Lost 1-2 -151513
3block 107 Kanazawa, Atsushi (1502) Lost 0-2 -181495
4block 166 Goto, Takashi (1464) Won 2-0 +181513
5block 160 Rita, Takayuki (1512) Lost 0-2 -181495
6block 165 Trett, Carl A (1478) Lost 0-2 -191476
top average opponent: 1532record: 1-4 new rating: 1476

Grand Prix Yokohama 2004 (COK limited) starting rating: 1520
round table opponent (rating) result Δrating
2sealed 113 Suzuki, Shinya (1607) Won 2-0 +201540
3sealed 74 Nagashima, Makoto (1540) Won 2-0 +181558
4sealed 48 Kotajima, Yasuhiro (1548) Won 2-0 +171575
5sealed 31 Chai, Royce Ming Huang (1847) Lost 1-2 -131562
6sealed 62 Kim, Min-su (Japan) (1654) Lost 0-2 -161546
7sealed 66 Terada, Tadashi (1561) Lost 0-2 -181528
top average opponent: 1626record: 3-3 new rating: 1528

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1496
round table opponent (rating) result Δrating
1standard 216 Nagashima, Yuji (1500) Won 2-0 +181514
2standard 30 Kato, Tatsuya (1517) Won 2-1 +181532
3standard 84 Ushie, Yuuta (1548) Lost 0-2 -181514
4standard 212 Nakamura, Satoshi (1695) Won 2-0 +221536
5standard 143 Takeshita, Masatoshi (1542) Lost 0-2 -181518
6standard 251 Sugiura, Hiroki (1600) Won 2-0 +191537
7standard 110 Nakazawa, Kazuhiro (1581) Lost 0-2 -171520
top average opponent: 1569record: 4-3 new rating: 1520

Grand Prix Yokohama 2003 (Onslaught block) starting rating: 1529
round table opponent (rating) result Δrating
2block 136 Koura, Masahiro (1711) Lost 0-2 -141515
3block 202 Mizuno, Akimitsu (1436) Lost 0-2 -201495
4block 305 Saito, Kakeru (1482) Won 2-1 +181513
5block 229 Shibuya, Yuuto (1573) Lost 1-2 -171496
top average opponent: 1551record: 1-3 new rating: 1496

Grand Prix Kyoto 2003 (LGN limited) starting rating: 1491
round table opponent (rating) result Δrating
1sealed 185 Iwatsuki, Yoshifumi (1500) Lost 1-2 -171474
2sealed 199 Kojima, Ryo (1501) Lost 0-2 -181456
3sealed 273 Sanjoba, Satoshi (1464) Won 2-0 +181474
4sealed 270 Takeda, Hiroki (1518) Lost 1-2 -171457
5sealed 229 Kobayashi, Hajime (1402) Won 2-0 +171474
6sealed 182 Watanabe, Ippei (1481) Won 2-0 +181492
7sealed 137 Sakai, Naoko (1547) Won 2-0 +191511
8sealed 106 Katsuta, Souichi (1520) Won 2-1 +181529
top average opponent: 1491record: 5-3 new rating: 1529

Grand Prix Utsunomiya 2002 (ONS rochester) starting rating: 1500
round table opponent (rating) result Δrating
2sealed 58 Kawai, Satoshi (1518) Won 2-1 +181518
3sealed 63 Kashima, Akihiro (1738) Lost 1-2 -141504
4sealed 67 Harada, Hiroshi (1573) Won 2-0 +201524
5sealed 37 Arita, Ryuichi (1661) Lost 0-2 -161508
6sealed 121 Kunisato, Ebie (1581) Lost 1-2 -171491
top average opponent: 1614record: 2-3 new rating: 1491