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Hatta, Tetsuya
Current rating: 1449

Grand Prix Chiba 2018 (M19 limited) starting rating: 1477
round table opponent (rating) result Δrating
1sealed 663 Kuze, Shouta (1768) Lost 1-2 -131464
2sealed 735 Kaneko, Junpei (1516) Won 2-1 +191483
3sealed 786 Imai, Tomoyuki (1507) Lost 0-2 -171466
4sealed 843 Yamazaki, Hiroaki (1529) Lost 1-2 -171449
top average opponent: 1580record: 1-3 new rating: 1449

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1446
round table opponent (rating) result Δrating
1sealed 422 Nakamichi, Yuko (1495) Won 2-1 +191465
2sealed 519 Atsumi, Yoshihiro (1495) Lost 0-2 -171448
3sealed 690 Deguchi, Takahiro (1372) Won 2-1 +161464
4sealed 688 Ichikawa, Hiroshi (1330) Won 2-0 +161480
5sealed 275 Orange, Gregory (1960) Lost 0-2 -101470
6sealed 498 Fukazawa, Yuuki (1587) Lost 0-2 -161454
7sealed 798 Hasebe, Sho (1586) Lost 0-2 -161438
8sealed 746 Kawasaki, Masatsugu (1498) Won 2-0 +201458
9sealed 628 Yamagata, Hiroki (1548) Won 2-1 +191477
top average opponent: 1541record: 5-4 new rating: 1477

Grand Prix Kobe 2017 (modern) starting rating: 1461
round table opponent (rating) result Δrating
1modern 779 Fujikawa, Takashi (1284) Won 2-0 +151476
2modern 557 Endo, Takatomo (1363) Won 2-1 +161492
3modern 350 Hishida, Akinori (1443) Won 2-1 +171509
4modern 179 Nakai, Satoshi (1559) Lost 1-2 -171492
5modern 326 Saito, Takaya (1872) Lost 0-2 -111481
6modern 624 Nakagawa, Yuki (1549) Lost 1-2 -171464
7modern 951 Fukugawa, Naohisa (1475) Lost 1-2 -181446
top average opponent: 1506record: 3-4 new rating: 1446

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1473
round table opponent (rating) result Δrating
1standard 269 Konndou, Hiromi (1500) Lost 1-2 -181455
2standard 910 Takezaki, Rei (1431) Won 2-0 +181473
3standard 1124 Fujimoto, Kazuki (1485) Won 2-0 +181491
4standard 487 Ozawa, Takahiro (1683) Lost 0-2 -151476
5standard 1101 Imanishi, Eiji (1498) Won 2-1 +191495
6standard 577 Higuchi, Akashi (1611) Lost 0-2 -161479
7standard 959 Horii, Syouta (1502) Lost 1-2 -181461
top average opponent: 1530record: 3-4 new rating: 1461

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1509
round table opponent (rating) result Δrating
1sealed 758 Mizuno, Fumihiro (1506) Lost 0-2 -181491
2sealed 897 Suzuki, Takahisa (1382) Won 2-1 +161507
3sealed 867 Tsuzaki, Akira (1475) Won 2-1 +171524
4sealed 587 Motegi, Koichi (1472) Won 2-0 +181542
5sealed 388 Lu, Pengjie (1709) Lost 0-2 -151527
6sealed 548 Machii, Takuto (1519) Lost 0-2 -191508
7sealed 626 Aida, Ippei (1484) Lost 0-2 -181490
8sealed 733 Baba, Takashi (1529) Lost 0-2 -171473
top average opponent: 1509record: 3-5 new rating: 1473

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1484
round table opponent (rating) result Δrating
1sealed 43 Honda, Okihisa (1500) Won 2-1 +181502
2sealed 60 Otuka, Ryutaro (1423) Won 2-1 +171519
3sealed 8 Koh, Kai Che (1636) Lost 1-2 -161503
4sealed 230 Itou, Takeshi (1505) Lost 0-2 -181485
5sealed 367 Shimokobe, Yukihiro (1600) Won 2-0 +201505
6sealed 319 Sakuraba, Ryouhei (1610) Won 2-1 +201525
7sealed 134 Yamada, Takuya (1639) Lost 0-2 -161509
top average opponent: 1559record: 4-3 new rating: 1509

Grand Prix Kobe 2014 (modern) starting rating: 1479
round table opponent (rating) result Δrating
1modern 270 Lee, Kunbu (1500) Won 2-1 +181497
2modern 116 Hanawa, Atsushi (1412) Lost 0-2 -191478
3modern 336 Koga, Ryuji (1477) Won 2-1 +181496
4modern 209 Kirito, Keisuke (1672) Won 2-1 +211517
5modern 177 Dorsey, Brooks (1655) Lost 0-2 -161501
6modern 306 Minamizuka, Yuusuke (1516) Lost 1-2 -171484
7modern 345 Fabris, Davide (1484) Won 2-0 +181502
8modern 272 Takahira, Takashi (1523) Lost 1-2 -181484
top average opponent: 1530record: 4-4 new rating: 1484

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1446
round table opponent (rating) result Δrating
1sealed 752 Nanjo, Masashi (1584) Won 2-1 +211467
2sealed 663 Kobayashi, Takahito (1764) Won 2-0 +231490
3sealed 584 Nakai, Sunao (1509) Won 2-1 +181508
4sealed 564 Kunisato, Ebie (1742) Lost 1-2 -131495
5sealed 611 Kobayashi, Yuuki (1516) Won 2-0 +181513
6sealed 603 Ootsuki, Tatsuro (1554) Lost 1-2 -171496
7sealed 593 Fujimoto, Tomoya (1563) Lost 0-2 -171479
top average opponent: 1605record: 4-3 new rating: 1479

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1520
round table opponent (rating) result Δrating
1standard 42 Ohara, Takashi (1535) Won 2-0 +181538
2standard 136 Maki, Toshiya (1520) Lost 0-2 -181520
3standard 464 Mizutani, Naoto (1538) Lost 1-2 -181502
4standard 642 Tazawa, Kazuho (1483) Lost 1-2 -181484
5standard 664 Mizuta, Youhei (1464) Lost 1-2 -191465
6standard 630 Sekiguchi, Dan (1394) Lost 0-2 -191446
top average opponent: 1489record: 1-5 new rating: 1446

Grand Prix Yokohama 2012 (modern) starting rating: 1492
round table opponent (rating) result Δrating
2modern 262 Shindo, Yoshiya (1563) Won 2-0 +191511
3modern 128 Satou, Tsubasa (1420) Lost 0-2 -191492
4modern 259 Nagumo, Ryo (1519) Won 2-0 +181510
5modern 215 Nitta, Yuki (1633) Won 2-0 +201530
6modern 190 Suganuma, Takayuki (1555) Lost 0-2 -171513
7modern 275 Tamura, Tetsu (1539) Won 2-0 +181531
8modern 199 Mihara, Makihito (1907) Lost 0-2 -111520
top average opponent: 1591record: 4-3 new rating: 1520

Grand Prix Kobe 2012 (DKA limited) starting rating: 1530
round table opponent (rating) result Δrating
1sealed 269 Sato, Hideyuki (1438) Lost 1-2 -191511
2sealed 349 Watanabe, Kotaro (1466) Lost 1-2 -191492
3sealed 432 Kashima, Akihiro (1575) Won 2-1 +191511
4sealed 385 Tanikawa, Itaru (1452) Lost 1-2 -191492
top average opponent: 1483record: 1-3 new rating: 1492

Grand Prix Yokohama 2010 (extended) starting rating: 1515
round table opponent (rating) result Δrating
1extended 147 Tsuchida, Yuuki (1472) Won 2-0 +181533
2extended 254 Suzuki, Yuuji (Aichi (1461) Lost 1-2 -201513
3extended 224 Yabuta, Junichi (1554) Won 2-0 +191532
4extended 134 Sato, Shinsuke (1517) Won 2-1 +181550
5extended 190 Koyanagi, Takashi (1461) Lost 1-2 -201530
6extended 172 Tomizawa, Yuusuke (1485) Won 2-1 +171547
7extended 187 Kobayashi, Masanori (1593) Lost 1-2 -171530
top average opponent: 1506record: 4-3 new rating: 1530

Grand Prix Kobe 2009 (extended) starting rating: 1473
round table opponent (rating) result Δrating
1extended 117 Furukawa, Kazuya (1512) Lost 0-2 -171456
2extended 157 Yamasaki, Sadaharu (1374) Draw 1-1 -21454
3extended 202 Takanashi, Kouji (1646) Won 2-0 +221476
4extended 176 Matsumoto, Yoshifumi (1482) Won 2-0 +181494
5extended 130 Kobashi, Motoki (1504) Lost 0-2 -181476
6extended 166 Shimizu, Kyouji (1501) Won 2-1 +181494
7extended 94 Kudo, Koichi (1656) Draw 0-0 +31497
8extended 30 Akita, Naoto (1507) Won 2-0 +181515
top average opponent: 1523record: 4-2-2 new rating: 1515

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1490
round table opponent (rating) result Δrating
1block 230 Yanagizawa, Kazutoyo (1381) Lost 0-2 -201470
2block 306 Matsumura, Hideyuki (1561) Won 2-1 +201490
3block 150 Iwami, Yuuki (1503) Lost 1-2 -181472
4block 290 Itou, Masaaki (1482) Won 2-0 +181490
5block 272 Kimura, Nobuhisa (1520) Lost 1-2 -171473
top average opponent: 1490record: 2-3 new rating: 1473

Grand Prix Kyoto 2007 (PLC standard) starting rating: 1508
round table opponent (rating) result Δrating
1standard 80 Okazaki, Hideki (1506) Won 2-1 +181526
2standard 2 Miyazaki, Yuuichi (1544) Lost 0-2 -171509
3standard 291 Yokoyama, Junnosuke (1500) Lost 1-2 -181491
4standard 325 Hayasaki, Yusuke (1485) Won 2-0 +171508
5standard 273 Usui, Shougo (1499) Lost 1-2 -181490
top average opponent: 1507record: 2-3 new rating: 1490

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1550
round table opponent (rating) result Δrating
1standard 110 Tamura, Makoto (1500) Lost 1-2 -181532
2standard 357 Niiyama, Masahiro (1383) Won 2-0 +151547
3standard 224 Matui, Yuudai (1502) Won 2-1 +171564
4standard 133 Takenaka, Tsuyoshi (1597) Lost 1-2 -171547
5standard 285 Ueno, Mitsuru (1473) Lost 1-2 -201527
6standard 324 Kobayashi, Shigeyuki (1481) Lost 1-2 -191508
top average opponent: 1489record: 2-4 new rating: 1508

Grand Prix Shizuoka 2003 (MRD limited) starting rating: 1504
round table opponent (rating) result Δrating
1sealed 111 Kaminicki, Justin (1500) Won 2-0 +181522
2sealed 108 Kanno, Atsushi (1678) Won 2-1 +211543
3sealed 12 Nakamura, Masanori (1665) Won 2-1 +201563
4sealed 43 Fuma, Masaharu (1680) Won 2-1 +201583
5sealed 4 Anan, Go (1640) Won 2-0 +191602
6sealed 13 Harada, Satoshi (1649) Lost 0-2 -171585
7sealed 23 Shimono, Tetsuro (1593) Lost 0-2 -181567
8sealed 69 Arita, Ryuichi (1643) Lost 1-2 -171550
top average opponent: 1631record: 5-3 new rating: 1550

Grand Prix Hiroshima 2003 (extended) starting rating: 1521
round table opponent (rating) result Δrating
2extended 42 Ooie, Tatsuya (1500) Won 2-1 +171538
3extended 59 Hayashi, Shinsuke (1661) Won 2-1 +201558
4extended 42 Nomichi, Hideki (1656) Lost 1-2 -161542
5extended 33 Tokizaki, Takahiro (1519) Lost 1-2 -181524
6extended 87 Maruyama, Takaaki (1478) Draw 1-1 -11523
7extended 84 Okada, Masami (1469) Lost 1-2 -191504
top average opponent: 1547record: 2-3-1 new rating: 1504

Grand Prix Shizuoka 2001 (ODY limited) starting rating: 1537
round table opponent (rating) result Δrating
2sealed 159 Kusanagi, Kazuki (1697) Lost 0-2 -151522
3sealed 265 Kitagawa, Tomoyuki (1501) Won 2-1 +171539
4sealed 173 Endo, Go (1503) Lost 0-2 -181521
top average opponent: 1567record: 1-2 new rating: 1521

Grand Prix Kobe 2001 (Invasion block) starting rating: 1538
round table opponent (rating) result Δrating
3block 29 Hiraoka, Toshiaki (1522) Lost 1-2 -181520
4block 252 Amano, Hideaki (1456) Lost 1-2 -191501
5block 356 Aoki, Kenichi (1502) Won 2-0 +181519
6block 343 Shimizu, Hiroyoshi (1515) Won 2-0 +181537
top average opponent: 1499record: 2-2 new rating: 1537

Grand Prix Kyoto 2000 (extended) starting rating: 1500
round table opponent (rating) result Δrating
3extended 87 Tsuji, Hideki (1536) Lost 0-2 -171483
4extended 87 Yamanaka, Toshihisa (1483) Won 2-0 +181501
5extended 90 Kishida, Kazuya (1536) Won 2-0 +181519
6extended 81 Imamichi, Takashi (1554) Lost 0-2 -171502
7extended 120 Imai, Mitsumasa (1536) Won 2-1 +191521
8extended 79 Harino, Takuichi (1501) Won 2-0 +171538
top average opponent: 1524record: 4-2 new rating: 1538