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Ishida, Ryuichiro
Current rating: 1671

Grand Prix Nagoya 2019 (ELD standard) starting rating: 1736
round table opponent (rating) result Δrating
2standard 110 Kokubu, Yusuke (1680) Lost 0-2 -191717
3standard 531 Yamauchi, Takashi (1403) Lost 0-2 -241693
4standard 706 Itazu, Yoshihisa (1476) Lost 0-2 -221671
top average opponent: 1520record: 0-3 new rating: 1671

Grand Prix Chiba 2019 (M20 limited) starting rating: 1728
round table opponent (rating) result Δrating
2sealed 54 Kozaki, Masahiro (1509) Won 2-1 +151743
3sealed 496 Ichikawa, Yuuki (2025) Lost 1-2 -131730
4sealed 316 Tedori, Kota (1624) Won 2-0 +161746
5sealed 488 Satou, Fumihiko (1594) Won 2-1 +151761
6sealed 123 Matsumoto, Tomohiro (1626) Won 2-1 +151776
7sealed 68 Nakamura, Keisuke (1744) Lost 1-2 -181758
8sealed 253 Jono, Rei (1538) Lost 0-2 -221736
top average opponent: 1666record: 4-3 new rating: 1736

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1627
round table opponent (rating) result Δrating
3standard 415 Yokokawa, Yuta (1473) Won 2-0 +151642
4standard 184 Cho, Jae Seok (1681) Won 2-0 +191661
5standard 96 Mizumoto, Hirotaka (1706) Won 2-0 +191680
6standard 60 Kamo, Riki (1770) Won 2-1 +201700
7standard 11 Sasaki, Yusuke 1421 (1700) Won 2-0 +181718
8standard 15 Komikado, Hayato (1602) Won 2-0 +161734
9standard 1 Nagao, Kengo (1889) Won 2-1 +201754
10standard 1 Kato, Kensuke (2008) Lost 0-2 -131741
11standard 4 Tajima, Ryoga (1688) Won 2-0 +171758
12standard 7 Toma, Hiroto (1740) Won 2-0 +181776
13standard 3 Ozawa, Takeshi (2104) Lost 0-2 -131763
14standard 10 Iwazaki, Yuuta (1843) Lost 1-2 -161747
15standard 13 Kanagawa, Takuya (1726) Lost 0-2 -191728
top average opponent: 1764record: 9-4 new rating: 1728

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1665
round table opponent (rating) result Δrating
3standard 341 Watanabe, Kyohei (1665) Won 2-1 +181683
4standard 296 Kawakami, Takehito (1811) Lost 0-2 -161667
5standard 399 Ikebata, Ryou (1602) Lost 1-2 -191648
6standard 528 Uesugi, Fumiya (1492) Lost 1-2 -211627
top average opponent: 1643record: 1-3 new rating: 1627

Grand Prix Chiba 2018 (M19 limited) starting rating: 1712
round table opponent (rating) result Δrating
3sealed 271 Shike, Kentarou (1453) Lost 1-2 -231689
4sealed 326 Hongou, Masato (1524) Won 2-0 +151704
5sealed 390 Kobayashi, Kazutaka (1697) Lost 1-2 -181686
6sealed 514 Akazaki, Daigo (1515) Lost 1-2 -211665
top average opponent: 1547record: 1-3 new rating: 1665

Grand Prix Shanghai 2017 (XLN standard) starting rating: 1552
round table opponent (rating) result Δrating
3standard 17 Yu, Yin (1642) Won 2-0 +191571
4standard 29 Otsuka, Tomohito (1608) Won 2-1 +191590
5standard 34 Tanaka, Hironao (1712) Lost 1-2 -161574
6standard 73 Yoshimori, Sho (1755) Lost 0-2 -141560
7standard 111 Guo, Huanyu (1534) Won 2-1 +171577
8standard 69 Shih, Eric (1552) Won 2-1 +181595
9standard 40 Dong, Linfeng (1643) Won 2-1 +191614
10standard 22 Xu, Jiajun (1887) Lost 0-2 -141600
11standard 34 Signargout, Hippolyte (1857) Won 2-1 +231623
12standard 36 Yanase, Kaname (1784) Won 2-0 +211644
13standard 22 Tamada, Ryoichi (1867) Won 2-1 +221666
14standard 18 Hart, Jacob (2046) Won 2-0 +241690
15standard 11 Chen, Yiwen (1875) Won 2-0 +221712
top average opponent: 1751record: 10-3 new rating: 1712

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1551
round table opponent (rating) result Δrating
3sealed 247 Yashiki, Kouichi (1397) Lost 1-2 -211530
4sealed 525 Kudo, Koichi (1680) Won 2-1 +211551
5sealed 180 Matsushita, Junnya (1733) Won 2-0 +211572
6sealed 92 Meulders, Bram (1604) Lost 1-2 -171555
7sealed 364 Zhang, Luolin (1445) Won 2-0 +161571
8sealed 199 Motooka, Takahiro (1668) Lost 1-2 -161555
9sealed 375 Ogawa, Mahito (1480) Won 2-0 +161571
10draft 258 Fujimoto, Takehiro (1765) Lost 1-2 -141557
11draft 201 Kamo, Riki (1852) Lost 1-2 -131544
12draft 46 Hirasawa, Daisuke (1599) Won 2-0 +191563
13draft 64 Hirosawa, Yuuta (1954) Lost 1-2 -111552
top average opponent: 1653record: 5-6 new rating: 1552

Grand Prix Kobe 2017 (modern) starting rating: 1522
round table opponent (rating) result Δrating
3modern 177 Xiao, Han (1815) Lost 1-2 -131509
4modern 872 Wachigai, Hirotaka (1465) Lost 0-2 -191490
5modern 1055 Fujii, Takashi (1606) Won 2-0 +201510
6modern 530 Izuoka, Yuto (1524) Won 2-1 +181528
7modern 559 Maruyama, Takahiro (1544) Won 2-1 +191547
8modern 304 Maki, Hidekazu (1534) Won 2-1 +171564
9modern 259 Liao, Tung (1556) Lost 1-2 -181546
10modern 311 Nishimoto, Takuya (1685) Won 2-1 +211567
11modern 184 Kaneko, Satoru (1563) Won 2-1 +181585
12modern 108 Tanaka, Masataka (1561) Lost 1-2 -191566
13modern 240 Kageyama, Hiroki (1724) Lost 0-2 -151551
top average opponent: 1598record: 6-5 new rating: 1551

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1529
round table opponent (rating) result Δrating
3standard 414 Sato, Keisuke (1759) Lost 1-2 -141515
4standard 830 Akita, Naoto (1612) Won 2-0 +201535
5standard 556 Ikebata, Ryou (1609) Won 2-1 +191554
6standard 370 Ooya, Fumihiro (1579) Lost 0-2 -171537
7standard 272 Suzuki, Akira (1607) Draw 1-1 +11538
8standard 444 Tanaka, Yuuya (1616) Lost 1-2 -161522
top average opponent: 1630record: 2-3-1 new rating: 1522

Pro Tour Kaladesh (KLD standard) starting rating: 1431
round table opponent (rating) result Δrating
1draft 192 Maruya, Takashi (1636) Won 2-0 +221453
2draft 153 Dagen, Pierre (1880) Lost 0-2 -111442
3draft 122 Campanino, Fabrizio (1755) Lost 0-2 -121430
4standard 140 Montesi, Marco (1695) Won 2-0 +221452
5standard 79 Rosum, Jonathan (1671) Lost 1-2 -141438
6standard 158 Burton, Brandon (1850) Lost 0-2 -111427
7standard 177 Blohon, Lukas (2236) Won 2-0 +311458
8standard 143 Brown, Matt [ENG] (1672) Won 2-0 +211479
9draft 93 Del Basso, Federico (1995) Won 2-1 +271506
10draft 132 Calcano, Christian (1891) Lost 1-2 -111495
11draft 30 de Graaff, Claes (1664) Lost 1-2 -151480
12standard 119 Andrade, Joao (1777) Won 2-0 +231503
13standard 118 Gareau, Philippe (1886) Lost 1-2 -111492
14standard 119 Aurejac, Alexandre (1833) Won 2-0 +241516
15standard 99 Golubkin, Sergey (1895) Lost 1-2 -121504
16standard 107 Wijaya, Vidianto (1901) Won 2-0 +251529
top average opponent: 1827record: 8-8 new rating: 1529

Grand Prix Taipei 2016 (SOI standard) starting rating: 1430
round table opponent (rating) result Δrating
3standard 1004 Huang, Tsai-Wei (1594) Lost 1-2 -161414
4standard 1014 Zhong Zen, Pang (1484) Lost 1-2 -161398
5standard 1017 Saitou, Mayo (1408) Lost 1-2 -181380
6standard 1023 Chao, Yu (1483) Won 2-1 +201400
7standard 1018 Yamagami, Yudai (1745) Won 2-1 +241424
8standard 1016 Mashima, Mitsuharu (1700) Won 2-1 +231447
9standard 1012 Koshimura, Takeshi (1574) Lost 1-2 -161431
top average opponent: 1570record: 3-4 new rating: 1431

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1436
round table opponent (rating) result Δrating
3standard 657 Poh, Liang Choong (1685) Lost 1-2 -131423
4standard 954 Matsumura, Toshikazu (1620) Won 2-1 +211444
5standard 411 Yoshimura, Syouichi (1542) Lost 1-2 -161428
6standard 622 Takita, Ryuta (1474) Lost 1-2 -171411
7standard 782 Haruta, Takatsugu (1385) Won 2-0 +171428
8standard 705 Sato, Hiroyuki (1459) Won 2-1 +191447
9standard 642 Oshima, Shimpei (1481) Lost 0-2 -171430
top average opponent: 1521record: 3-4 new rating: 1430

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1435
round table opponent (rating) result Δrating
3sealed 236 Woo, Nicky (1445) Lost 0-2 -181417
4sealed 575 Yanagizawa, Kazutoyo (1321) Won 2-0 +171434
5sealed 311 Saeki, Katsuhisa (1866) Won 2-0 +251459
6sealed 320 Yokomizo, Gouki (1564) Lost 0-2 -161443
7sealed 449 Satou, Takahisa (1611) Won 2-1 +211464
8sealed 144 Ito, Atsushi (1844) Lost 0-2 -111453
9sealed 403 Lee, Yongjin (1540) Lost 1-2 -171436
top average opponent: 1599record: 3-4 new rating: 1436

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1461
round table opponent (rating) result Δrating
3standard 173 Kotouge, Tatsuya (1749) Draw 1-1 +51466
4standard 304 Ho, Felix (1553) Won 2-0 +191485
5standard 146 Muramatsu, Yoshiyuki (1505) Lost 1-2 -171468
6standard 342 Yoshizawa, Kaoru (1421) Lost 1-2 -191449
7standard 543 Bandou, Junichirou (1725) Lost 1-2 -131436
8standard 555 Yamamoto, Takashi (1405) Draw 0-0 -11435
top average opponent: 1560record: 1-3-2 new rating: 1435

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1429
round table opponent (rating) result Δrating
2sealed 2036 Shimazu, Yoshiki (1534) Lost 1-2 -161413
3sealed 2236 Oota, Yuuki (1586) Won 2-1 +211434
4sealed 2295 Inagaki, Hirokazu (1518) Lost 0-2 -161418
5sealed 2266 Fujiwara, Kazuki (1521) Won 2-1 +201438
6sealed 2293 Satou, Toshiki (1478) Won 2-1 +191457
7sealed 2181 Shigemasa, Gaku (1622) Won 2-1 +211478
8sealed 2058 Ueki, Junichi (1536) Lost 0-2 -171461
top average opponent: 1542record: 4-3 new rating: 1461

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1424
round table opponent (rating) result Δrating
1sealed 140 Inoue, Masayuki (1440) Lost 1-2 -181406
2sealed 301 Inukai, Masakazu (1500) Won 2-1 +201426
3sealed 430 Hirano, Mikita (1518) Lost 0-2 -161410
4sealed 394 Suzuki, Takuto (1481) Won 2-1 +191429
5sealed 243 Kaido, Yoshiaki (1417) Won 2-0 +181447
6sealed 277 Muranishi, Fumiya (1487) Lost 1-2 -181429
top average opponent: 1474record: 3-3 new rating: 1429

Grand Prix Kobe 2014 (modern) starting rating: 1472
round table opponent (rating) result Δrating
3modern 844 Chen, Liang (1799) Lost 1-2 -121460
4modern 967 Tsuboyama, Shuta (1400) Lost 1-2 -191441
5modern 999 Shimizu, Takeyasu (1500) Lost 1-2 -171424
top average opponent: 1567record: 0-3 new rating: 1424

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1505
round table opponent (rating) result Δrating
2standard 503 Yonezawa, Musashi (1615) Won 2-1 +201525
3standard 569 Kadono, Satoru (1610) Lost 0-2 -171508
4standard 662 Shirakihara, Ryuuichi (1526) Lost 1-2 -181490
5standard 736 Mitsukuchi, Takeshi (1470) Lost 1-2 -181472
top average opponent: 1555record: 1-3 new rating: 1472

Grand Prix Kitakyushu 2013 (M14 standard) starting rating: 1529
round table opponent (rating) result Δrating
1standard 142 Kodera, Yasunori (1485) Lost 1-2 -191510
2standard 345 Agari, Makoto (1482) Won 2-0 +171527
3standard 540 Harada, Akio (1412) Won 2-0 +161543
4standard 357 Takamasa, Hirano (1521) Lost 0-2 -181525
5standard 433 Moriai, Kozue (1500) Lost 1-2 -191506
6standard 376 Sonoda, Kazuki (1481) Won 2-1 +181524
7standard 315 Yatori, Naoyuki (1452) Lost 1-2 -191505
top average opponent: 1476record: 3-4 new rating: 1505

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1556
round table opponent (rating) result Δrating
4sealed 85 Toriuchi, Daizo (1544) Won 2-1 +181574
5sealed 2 Sugiyama, Yuya (1840) Lost 1-2 -131561
6sealed 108 Arai, Kenichiro (1655) Lost 1-2 -161545
7sealed 110 Hoshino, Hiroyuki (1563) Won 2-1 +181563
8sealed 194 Nishihara, Hiroki (1654) Lost 1-2 -161547
9sealed 301 Mashiro, Daisuke (1553) Lost 0-2 -181529
top average opponent: 1635record: 2-4 new rating: 1529

Pro Tour Gatecrash (GTC standard) starting rating: 1486
round table opponent (rating) result Δrating
1draft 150 McFadden, Robert (1488) Won 2-1 +191505
2draft 114 Ferrarese, Stefano (1773) Lost 1-2 -141491
3draft 136 Prost, Andrejs (2024) Won 2-1 +271518
4standard 41 Stern, Jon (1991) Lost 0-2 -101508
5standard 62 Hunt, Matthias (1951) Won 2-0 +261534
6standard 49 Wu, Shuang (1536) Won 2-0 +181552
7standard 31 Krautmann, Wenzel (1790) Lost 1-2 -141538
8standard 58 Voutsis, Othon (1654) Won 2-1 +201558
9draft 72 Utter-Leyton, Josh (2074) Lost 1-2 -91549
10draft 61 Barrentine, Scott (1689) Won 2-1 +201569
11draft 54 Wafo-Tapa, Guillaume (2012) Lost 1-2 -101559
12standard 51 Pakka, Esko (1596) Lost 0-2 -171542
13standard 71 Joens, Klaus (1722) Won 2-1 +211563
14standard 58 Shimoya, Hiroyuki (1676) Won 2-1 +201583
15standard 43 Pedrakowski, Pawel (1883) Lost 1-2 -131570
16standard 56 Londos, Ludvig (1797) Lost 0-2 -141556
top average opponent: 1791record: 8-8 new rating: 1556

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1495
round table opponent (rating) result Δrating
4standard 182 Muraoka, Daiki (1560) Draw 1-1 +11496
5standard 116 Yoshikawa, Takeo (1534) Lost 0-2 -171479
6standard 243 Kageura, Taisuke (1516) Won 2-1 +181497
7standard 160 Ookubo, Hironobu (1515) Won 2-0 +191516
8standard 92 Yasuda, Masayuki (1769) Lost 0-2 -141502
9standard 173 Tanaka, Rizumu (1621) Lost 0-2 -161486
top average opponent: 1586record: 2-3-1 new rating: 1486

Grand Prix Taipei 2012 (RTR limited) starting rating: 1509
round table opponent (rating) result Δrating
4sealed 12 Shirakihara, Ryuuichi (1577) Won 2-0 +191528
5sealed 43 Lagasca, Rafael (1562) Won 2-0 +191547
6sealed 21 Tanaka, Akira (1618) Won 2-0 +191566
7sealed 7 Yamamoto, Akimasa (1824) Lost 1-2 -131553
8sealed 16 Sun, Xueli (1593) Won 2-0 +181571
9sealed 7 Nose, Koji (1867) Lost 0-2 -121559
10draft 45 Tay, Jun Hao (1700) Won 2-1 +201579
11draft 32 Lain, Jang-Hung (1639) Lost 1-2 -171562
12draft 39 Hui, Xiaopeng (1594) Lost 1-2 -171545
13draft 40 Suzuki, Ryuuichi (1581) Lost 0-2 -181527
14draft 26 Kanegawa, Toshiya (1674) Lost 0-2 -151512
15draft 43 Sun, Xueli (1555) Lost 0-2 -171495
top average opponent: 1649record: 5-7 new rating: 1495

Pro Tour Return to Ravnica (modern) starting rating: 1450
round table opponent (rating) result Δrating
1modern 176 Rutar, Andrej (1845) Lost 1-2 -111439
2modern 106 Pal, Carlos (1696) Won 2-0 +231462
3modern 103 Sheng, Michael (1503) Won 2-0 +181480
4modern 39 Shimizu, Naoki (2010) Won 2-1 +271507
5modern 56 Kumagai, Riku (1620) Lost 1-2 -161491
6draft 11 Griffin, Matthew [USA] (1847) Lost 1-2 -121479
7draft 13 Yamaguchi, Satoshi (1751) Lost 0-2 -131466
8draft 89 Pinto, Goncalo (1808) Won 2-1 +241490
9draft 67 Musial, Lukasz (1655) Won 2-1 +211511
10draft 32 Santopadre, Marco (1570) Lost 1-2 -171494
11draft 90 Gulyas, Gergely (1661) Won 2-0 +211515
12modern 90 Chapin, Patrick (1861) Lost 1-2 -121503
13modern 87 Saeki, Katsuhisa (1523) Won 2-0 +191522
14modern 58 Sharfman, David (1809) Lost 0-2 -131509
top average opponent: 1726record: 7-7 new rating: 1509

Grand Prix Yokohama 2012 (modern) starting rating: 1440
round table opponent (rating) result Δrating
4modern 33 Miyamoto, Hiroya (1608) Lost 0-2 -151425
5modern 233 Ooshima, Kunihiro (1599) Won 2-1 +221447
6modern 65 Hasegawa, Gaku (1629) Lost 0-2 -151432
7modern 185 Kaneko, Shun (1538) Won 2-0 +201452
8modern 90 Takeuchi, Hidehito (1258) Won 2-1 +141466
9modern 52 Okino, Ryuu (1567) Lost 1-2 -161450
top average opponent: 1533record: 3-3 new rating: 1450

Pro Tour Avacyn Restored (Innistrad block) starting rating: 1473
round table opponent (rating) result Δrating
1block 109 Friedman, Samuel (1743) Lost 0-2 -131460
2block 129 Koshimura, Takeshi (1465) Lost 0-2 -181442
3block 165 Toussaint, Francis (1722) Lost 0-2 -131429
4block 169 Stegall, Chris (1456) Won 2-0 +181447
5block 160 Bonadeo, Roberto (1477) Lost 1-2 -171430
6draft 153 Haraldsson, Hedinn (1445) Won 2-0 +181448
7draft 91 Radloff, Tobias (1572) Won 2-0 +201468
8draft 102 Mohr, Christopher (1432) Won 2-0 +181486
9draft 72 Wilson, Jacob (1709) Lost 0-2 -141472
10draft 103 Avila Gutierrez, Marlon Jacob (1478) Lost 1-2 -181454
11draft 114 Masuno, Ryosuke (1721) Lost 0-2 -141440
top average opponent: 1565record: 4-7 new rating: 1440

Grand Prix Kobe 2012 (DKA limited) starting rating: 1487
round table opponent (rating) result Δrating
4sealed 57 Yamamoto, Akimasa (1860) Lost 0-2 -121475
5sealed 177 Takashimizu, Makoto (1539) Won 2-1 +201495
6sealed 62 Morita, Susumu (1559) Lost 0-2 -171478
7sealed 153 Lee, Joon Soo (1455) Won 2-1 +171495
8sealed 119 Kuroda, Masashiro (2051) Lost 1-2 -81487
9sealed 138 Itou, Motoaki (1719) Lost 1-2 -141473
top average opponent: 1697record: 2-4 new rating: 1473

Pro Tour Dark Ascension (DKA standard) starting rating: 1486
round table opponent (rating) result Δrating
1standard 110 Mislov, Nikola (1475) Won 2-1 +171503
2standard 14 Borcevsky, Pavel (1683) Won 2-0 +221525
3standard 41 Jordan, Daniel (1877) Lost 0-2 -121513
4standard 44 Kocsis, Gabor (1714) Won 2-0 +211534
5standard 45 Nygaard, Nikolas (1818) Lost 0-2 -131521
6draft 178 Grenier, Daniel (1505) Lost 1-2 -181503
7draft 169 Serrao, Pedro (1603) Lost 0-2 -161487
top average opponent: 1668record: 3-4 new rating: 1487

2011 World Championship (mixed) starting rating: 1412
round table opponent (rating) result Δrating
1standard 50 Anderson, Joseph F (1448) Won 2-0 +191431
2standard 36 Montanari, Mattia (1729) Won 2-0 +231454
3standard 28 Iyanaga, Junya (1910) Lost 1-2 -101444
4standard 77 Posoiu, Mircea Adrian (1546) Lost 1-2 -161428
5standard 62 Ruz, Walter (1551) Won 2-1 +201448
6standard 47 Garcia, Edwin (1540) Lost 0-2 -161432
7draft 38 Labruna, Leonardo (1630) Lost 0-2 -141418
8draft 59 Nass, Matthew (1979) Lost 1-2 -91409
9draft 139 Tamada, Ryoichi (1559) Lost 0-2 -151394
10draft 133 Luna, Javier (1525) Lost 1-2 -161378
11draft 8 Cronje, Reuben (1434) Won 2-1 +191397
12draft 156 Montanari, Mattia (1668) Lost 0-2 -131384
13modern 153 Espino, Eric (1457) Won 2-1 +191403
14modern 145 Calcano, Christian (1697) Won 2-1 +231426
15modern 117 Nass, Matthew (1924) Won 2-1 +271453
16modern 110 Camangon, Gerald (1787) Won 2-1 +241477
17modern 78 Bertiou, Simon (1689) Lost 0-2 -151462
18modern 110 Prost, Andrejs (1758) Won 2-0 +241486
top average opponent: 1657record: 9-9 new rating: 1486

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1429
round table opponent (rating) result Δrating
4standard 4 Sim, Chapman (1683) Won 2-0 +231452
5standard 16 Senba, Kotaro (1652) Lost 0-2 -141438
6standard 108 Matsuda, Tomohiro (1523) Lost 1-2 -171421
7standard 147 Hosokawa, Yuya (1681) Lost 0-2 -131408
8standard 157 Nakamura, Masato (1550) Won 2-1 +201428
9standard 95 Ito D., (1548) Lost 0-2 -161412
top average opponent: 1606record: 2-4 new rating: 1412

Grand Prix Shanghai 2011 (M12 limited) starting rating: 1481
round table opponent (rating) result Δrating
3sealed 37 Hua, Xi J (1536) Lost 0-2 -171464
4sealed 107 Zhao, Haotian (1502) Lost 1-2 -181446
5sealed 178 Lian, Hai (1504) Lost 0-2 -171429
top average opponent: 1514record: 0-3 new rating: 1429

Grand Prix Sendai 2010 (ROE standard) starting rating: 1455
round table opponent (rating) result Δrating
1standard 56 Saitou, Isao (1500) Lost 1-2 -171438
2standard 259 Yamazaki, Hiroyuki (1461) Won 2-1 +191457
3standard 201 Soh, Weng Heng (1620) Lost 0-2 -151442
4standard 311 Ichikawa, Hiroshi (1479) Won 2-0 +181460
5standard 329 Yamamoto, Ryougo (1502) Won 2-0 +191479
6standard 158 Takahashi, Daiki (1524) Lost 0-2 -171462
7standard 239 Yoshida, Takahiro (1501) Won 2-0 +191481
top average opponent: 1513record: 4-3 new rating: 1481

Grand Prix Yokohama 2010 (extended) starting rating: 1509
round table opponent (rating) result Δrating
1extended 213 Okada, Takuya (1546) Lost 0-2 -171492
2extended 484 Ichikawa, Takayoshi (1515) Lost 0-2 -181474
3extended 439 Narisawa, Masahiro (1442) Lost 0-2 -191455
top average opponent: 1501record: 0-3 new rating: 1455

Grand Prix Kitakyushu 2009 (ZEN limited) starting rating: 1470
round table opponent (rating) result Δrating
1sealed 157 Kamada, Mitsuhiro (1463) Lost 1-2 -181452
2sealed 129 Takahashi, Teo (1444) Won 2-1 +181470
3sealed 148 Nakazono, Ryuuta (1499) Won 2-1 +181488
4sealed 77 Goto, Satoshi (1486) Won 2-0 +181506
5sealed 52 Kotouge, Tatsuya (1536) Lost 0-2 -171489
6sealed 145 Sakamoto, Takurou (1458) Lost 0-2 -191470
7sealed 111 Kajitani, Tsuyoshi (1504) Won 2-1 +191489
8sealed 86 Kataoka, Asami (1598) Won 2-0 +201509
top average opponent: 1498record: 5-3 new rating: 1509

Grand Prix Niigata 2009 (M10 limited) starting rating: 1446
round table opponent (rating) result Δrating
1sealed 23 Suzuki, Kenji (1402) Won 2-0 +171463
2sealed 74 Ikeda, Kaoru (1527) Draw 1-1 +11464
3sealed 103 Sakai, Toshinori (1513) Won 2-0 +191483
4sealed 88 Sasaki, Yuusuke (Hyogo) (1577) Lost 1-2 -161467
5sealed 154 Sekine, Naoto (1504) Won 2-1 +191486
6sealed 96 Shingai, Sara (1634) Lost 0-2 -161470
top average opponent: 1526record: 3-2-1 new rating: 1470

Grand Prix Okayama 2008 (ALA limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 285 Kaga, Hiroyuki (1480) Lost 0-0 -181482
2sealed 229 Sasaki, Satoru (1467) Won 2-0 +171499
3sealed 217 Ikeshita, Tooru (1603) Lost 0-2 -161483
4sealed 224 Nakagawa, Tsukasa (1355) Lost 1-2 -201463
5sealed 235 Takahashi, Teo (1515) Won 2-0 +191482
6sealed 109 Oono, Hirofumi (1480) Lost 1-2 -181464
7sealed 143 Curry, Neil (1465) Lost 0-2 -181446
top average opponent: 1481record: 2-5 new rating: 1446