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Ikeda, Masahito
Current rating: 1518

Grand Prix Nagoya 2020 (pioneer) starting rating: 1530
round table opponent (rating) result Δrating
3pioneer 181 Numata, Yusuke (1752) Lost 1-2 -141516
4pioneer 276 Ogsawara, Akira (1327) Won 2-1 +141530
5pioneer 297 Sogo, Eiji (1534) Won 2-0 +181548
6pioneer 232 Nishizawa, Yasuhide (1677) Lost 1-2 -151533
7pioneer 341 Natsume, Takuya (1699) Lost 1-2 -151518
top average opponent: 1598record: 2-3 new rating: 1518

Grand Prix Nagoya 2019 (ELD standard) starting rating: 1541
round table opponent (rating) result Δrating
3standard 441 Wang, Shensheng (1668) Lost 1-2 -151526
4standard 349 Katou, Masaya (1546) Draw 1-1 01526
5standard 442 Ono, Ikumi (1432) Won 2-0 +161542
6standard 291 Noguchi, Masahiko (1472) Lost 0-2 -191523
7standard 412 Pan, Minxing (1802) Won 2-0 +231546
8standard 277 Sorakup, Aekarash (1640) Lost 0-2 -161530
top average opponent: 1593record: 2-3-1 new rating: 1530

Grand Prix Chiba 2019 (M20 limited) starting rating: 1542
round table opponent (rating) result Δrating
3sealed 414 Higashida, Tetsuaki (1572) Lost 1-2 -181524
4sealed 707 Okada, Masakazu (1455) Won 2-0 +171541
5sealed 428 Kurokawa, Kazuaki (1458) Won 2-1 +171558
6sealed 290 Koshiishi, Tadahito (1582) Won 2-1 +181576
7sealed 66 Nishizawa, Yasuhide (1687) Lost 1-2 -161560
8sealed 204 Tokairin, Taishi (1518) Lost 1-2 -191541
top average opponent: 1545record: 3-3 new rating: 1541

Grand Prix Yokohama 2019 (modern) starting rating: 1518
round table opponent (rating) result Δrating
2modern 371 Shimoyama, Kenta (1516) Won 2-1 +181536
3modern 437 Tani, Chiharu (1639) Won 2-1 +201556
4modern 272 Kobayashi, Takahito (1863) Lost 0-2 -131543
5modern 483 Hasebe, Hironobu (1646) Lost 0-2 -161527
6modern 505 Soyama, Tomohiro (1446) Lost 1-2 -191508
7modern 600 Takano, Masato (1495) Won 2-0 +171525
8modern 494 Katakai, Masaki (1442) Won 2-0 +171542
top average opponent: 1578record: 4-3 new rating: 1542

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1586
round table opponent (rating) result Δrating
2standard 403 Iwata, Noriaki (1516) Won 2-0 +171603
3standard 285 Tamai, Hideaki (1451) Lost 1-2 -211582
4standard 445 Taniguchi, Keiichi (1427) Lost 1-2 -211561
5standard 754 Nishimoto, Takuya (1594) Lost 0-2 -171544
6standard 654 Miyawaki, Ryosuke (1515) Won 2-1 +171561
7standard 558 Horiuchi, Shingo (1494) Lost 0-2 -191542
8standard 522 Osuga, Hiroaki (1203) Lost 1-2 -241518
top average opponent: 1457record: 2-5 new rating: 1518

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1617
round table opponent (rating) result Δrating
2standard 262 Abe, Masahide (1350) Lost 0-2 -221595
3standard 849 Asai, Hiroaki (1372) Won 2-0 +141609
4standard 610 Satou, Masayoshi (1606) Won 2-0 +181627
5standard 474 Habu, Yoshiaki (1466) Lost 0-2 -211606
6standard 654 Yamagishi, Yuki 7656 (1514) Lost 0-2 -201586
top average opponent: 1462record: 2-3 new rating: 1586

Grand Prix Shizuoka 2018 (legacy) (legacy) starting rating: 1651
round table opponent (rating) result Δrating
2legacy 48 Nakagawa, Shinichi (1556) Lost 0-2 -201631
3legacy 335 Kanno, Ryouji (1523) Won 2-0 +161647
4legacy 273 Kurokawa, Naoki (1686) Lost 0-2 -171630
5legacy 443 Shinohara, Gen 8257 (1417) Lost 1-2 -221608
6legacy 536 Hamano, Kouhei (1540) Won 2-0 +171625
7legacy 373 Ikeda, Takeaki (1338) Won 2-0 +131638
8legacy 224 Kawasaki, Takeshi (1509) Lost 1-2 -211617
top average opponent: 1510record: 3-4 new rating: 1617

Grand Prix Chiba 2018 (M19 limited) starting rating: 1564
round table opponent (rating) result Δrating
2sealed 173 Nakashima, Toshihiko (1526) Won 2-1 +171581
3sealed 498 Aoki, Taro (1539) Won 2-1 +171598
4sealed 18 Tsutsui, Yuki (1742) Lost 0-2 -151583
5sealed 517 Noguchi, Takeshi (1520) Won 2-0 +171600
6sealed 196 Hasegawa, Shinpei (1358) Won 2-1 +141614
7sealed 107 Saitou, Ryuuga (1926) Won 2-0 +231637
8sealed 111 Miyoshi, Tomohito (1594) Lost 1-2 -191618
9sealed 96 Tazawa, Masayuki (1497) Won 2-0 +161634
10draft 747 Yasui, Shigeto (1606) Won 2-0 +181652
11draft 693 Kawakami, Hiroshi (1813) Won 2-0 +211673
12draft 655 Lee, Shi Tian (1984) Lost 0-2 -131660
13draft 604 Tamada, Ryoichi (2011) Lost 1-2 -121648
14draft 550 Furuya, Youhei (1730) Lost 1-2 -161632
15draft 696 Muto, Shogo (1688) Won 2-0 +191651
top average opponent: 1681record: 9-5 new rating: 1651

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1500
round table opponent (rating) result Δrating
2sealed 404 Yoshida, Atsushi3042 (1500) Won 2-1 +181518
3sealed 80 Inada, Scott (1618) Lost 0-2 -161502
4sealed 586 Nakamura, Atsushi (1823) Won 2-1 +241526
5sealed 391 Mackl, Valentin (1904) Won 2-1 +241550
6sealed 102 Ando, Masanori (1500) Won 2-0 +171567
7sealed 175 Okada, Tomofumi (1696) Won 2-1 +211588
8sealed 25 Saito, Tomoe (1468) Lost 0-2 -211567
9sealed 203 Sugimoto, Hiroaki (1577) Lost 1-2 -171550
10draft 136 Yasooka, Shota (2086) Lost 1-2 -91541
11draft 131 Watanabe, Yuta9087 (1566) Won 2-0 +181559
12draft 48 Takagi, Takeshi (1762) Lost 1-2 -141545
13draft 324 Maeda, Takuma (1520) Won 2-1 +171562
14draft 261 Ogawa, Nobuharu (1545) Won 2-0 +181580
15draft 97 Wang, Jianian (1695) Lost 0-2 -161564
top average opponent: 1661record: 8-6 new rating: 1564

Grand Prix Kobe 2017 (modern) starting rating: 1492
round table opponent (rating) result Δrating
2modern 119 Tadamoto, Seiji (1499) Won 2-0 +181510
3modern 250 Oshikawa, Akira (1752) Lost 1-2 -141496
4modern 842 Saitou, Shuujirou (1577) Won 2-1 +201516
5modern 260 Deng, Yunan (1573) Lost 0-2 -171499
6modern 717 Takahashi, Kei (1595) Won 2-0 +201519
7modern 432 Ito, Yuta (1536) Lost 1-2 -181501
8modern 604 Sato, Kazuhito (1453) Won 2-0 +171518
9modern 442 Higuchi, Yuma (1519) Lost 1-2 -181500
top average opponent: 1563record: 4-4 new rating: 1500

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1486
round table opponent (rating) result Δrating
2standard 152 Masumoto, Kazuhiro (1612) Won 2-1 +201506
3standard 351 Koyama, Satoshi (1480) Lost 0-2 -181488
4standard 878 Kudou, Kazuki (1581) Lost 0-2 -171471
5standard 653 Kitamura, Akihiro (1503) Won 2-0 +191490
6standard 782 Ueyama, Yuji (1516) Won 2-1 +181508
7standard 544 Jinno, Kaname (1507) Won 2-1 +181526
8standard 293 Sakou, Yuuta (1579) Lost 1-2 -171509
9standard 541 Yamamoto, Takatoyo (1545) Lost 1-2 -171492
top average opponent: 1540record: 4-4 new rating: 1492

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1463
round table opponent (rating) result Δrating
1standard 700 Nakamichi, Yuko (1498) Won 2-0 +191482
2standard 499 Matsuura, Shuhei (1513) Won 2-1 +181500
3standard 229 Tajima, Yuya (1525) Won 2-1 +191519
4standard 20 Ishii, Hiroyuki (1627) Lost 1-2 -161503
5standard 535 Ushikubo, Kenichi (1550) Lost 1-2 -171486
6standard 912 Yamaguchi, Hiroshi (Fukui) (1477) Won 2-0 +171503
7standard 608 Ishiguro, Satoshi (Aichi) (1522) Won 2-1 +191522
8standard 395 Houjo, Chihiro (1382) Lost 0-2 -211501
9standard 450 Nomura, Hidehiro (1638) Lost 0-2 -151486
top average opponent: 1526record: 5-4 new rating: 1486

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1463
round table opponent (rating) result Δrating
1sealed 370 Tanaka, Hayato (1480) Draw 1-1 +11464
2sealed 592 Kusakawa, Naoto (1379) Won 2-1 +161480
3sealed 590 Cole, Lewis (1461) Won 2-1 +181498
4sealed 300 Minami, Masashi (1649) Lost 0-2 -161482
5sealed 565 Oshima, Shimpei (1477) Won 2-1 +181500
6sealed 353 Kakinoki, Junichi (1517) Lost 0-2 -171483
7sealed 553 Kobayashi, Hiroaki (1401) Lost 0-2 -201463
top average opponent: 1480record: 3-3-1 new rating: 1463

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 91 Araragi, Naoki (1500) Lost 1-2 -181482
2standard 804 Yamanaka, Kousuke (1544) Lost 1-2 -171465
3standard 1091 Yoshioka, Shunsuke (1462) Lost 0-2 -181447
5standard 1055 Shibata, Yasumasa (1350) Won 2-1 +161463
top average opponent: 1464record: 1-3 new rating: 1463