Nishiwaki, Kazuhisa
Current rating: 1649
Record: 57-50-8 (GP) / 22-18-1 (professional)
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 9 | Sugiura, Kiyohiro (1433) | Draw 1-1 | -41685 |
| 3sealed | 52 | Yamamoto, Shouhei (1877) | Lost 1-2 | -151670 |
| 4sealed | 113 | Okada, Norihiro (1508) | Lost 0-2 | -211649 |
| top | average opponent: 1606record: 0-2-1 | new rating: 1649 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 103 | Naka, Yoshihiro (1519) | Lost 1-2 | -201615 |
| 3standard | 306 | Takita, Takeshi (1483) | Won 2-1 | +161631 |
| 4standard | 228 | Nagai, Takahiro (1501) | Won 2-1 | +151646 |
| 5standard | 69 | Nishimura, Masaaki (1388) | Won 2-1 | +141660 |
| 6standard | 29 | Aizawa, Keiji (1689) | Won 2-1 | +181678 |
| 7standard | 38 | Okada, Kou (1647) | Won 2-1 | +181696 |
| 8standard | 21 | Kawate, Junpei (1600) | Lost 1-2 | -201676 |
| 9standard | 70 | Yamanishi, Mamoru (1623) | Won 2-0 | +171693 |
| 10standard | 38 | Hirata, Minoru (1633) | Won 2-1 | +171710 |
| 11standard | 9 | Yamamoto, Shouhei (1753) | Lost 1-2 | -171693 |
| 12standard | 45 | Honnami, Tomoyuki (1675) | Won 2-1 | +171710 |
| 13standard | 42 | Taru, Genki (1779) | Won 2-1 | +201730 |
| 14standard | 35 | Watanabe, Yuuya (1583) | Lost 0-2 | -211709 |
| 15standard | 27 | Koike, Takayuki (1608) | Lost 1-2 | -201689 |
| top | average opponent: 1606record: 9-5 | new rating: 1689 | ||
| Pro Tour Geneva 2007 (PLC draft) | starting rating: 1690 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 128 | Pattaro, Eloi Ugo (1465) | Lost 0-2 | -221668 |
| 2draft | 150 | Reitbauer, David (1857) | Draw 1-1 | +31671 |
| 3draft | 95 | Siira, Erkki (1686) | Won 2-0 | +181689 |
| 4draft | 176 | Campiotti, Emanuele (1694) | Lost 0-2 | -171672 |
| 5draft | 47 | Sele, Yves (1732) | Lost 1-2 | -171655 |
| 6draft | 100 | Grimmer, Brian (1579) | Lost 0-2 | -201635 |
| top | average opponent: 1669record: 1-4-1 | new rating: 1635 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 50 | Imai, Takashi (1539) | Won 2-0 | +151697 |
| 3sealed | 16 | Itagaki, Masayoshi (1597) | Draw 1-1 | -11696 |
| 4sealed | 57 | Maki, Koichiro (1825) | Draw 1-1 | +21698 |
| 5sealed | 82 | Taga, Yosuke (1474) | Won 2-1 | +141712 |
| 6sealed | 55 | Matsushita, Masakazu (1678) | Draw 1-1 | -11711 |
| 7sealed | 18 | Sakai, Yoshitoki (1523) | Lost 0-2 | -211690 |
| top | average opponent: 1606record: 2-1-3 | new rating: 1690 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1737 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 37 | Sakai, Yasuki (1584) | Won 2-0 | +151752 |
| 3sealed | 31 | Ware, Nicholas R (1534) | Won 2-0 | +141766 |
| 4sealed | 17 | Taniguchi, Manabu (1667) | Lost 1-2 | -201746 |
| 5sealed | 65 | Katayama, Hidenori (1644) | Lost 0-2 | -201726 |
| 6sealed | 105 | Takesue, Chikara (1452) | Lost 1-2 | -231703 |
| 7sealed | 86 | Shimada, Hiroya (1514) | Lost 0-2 | -211682 |
| top | average opponent: 1566record: 2-4 | new rating: 1682 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1761 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 62 | Wong, Times (1464) | Won 2-1 | +131774 |
| 3sealed | 25 | Lin, Milton Jian Xiong (1660) | Draw 1-1 | -21772 |
| 4sealed | 51 | Hart, Jacob (1792) | Lost 0-2 | -181754 |
| 5sealed | 76 | Hakeem, Luqman (1521) | Won 2-1 | +141768 |
| 6sealed | 51 | Eurkittiroj, Arthit (1522) | Won 2-1 | +141782 |
| 7sealed | 36 | Eng, Wee Yang (1543) | Lost 0-1 | -231759 |
| 8sealed | 54 | Wong, Jeff (1488) | Lost 0-2 | -221737 |
| top | average opponent: 1570record: 3-3-1 | new rating: 1737 | ||
| Pro Tour Prague 2006 (DIS draft) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 83 | Lichtenstein, Drew (1524) | Won 2-0 | +151683 |
| 2draft | 64 | Sibast, Rasmus (1703) | Lost 0-2 | -181665 |
| 3draft | 153 | Bradley, James (1502) | Won 2-1 | +151680 |
| 4draft | 144 | Waxer, Nathan (1495) | Lost 0-2 | -211659 |
| 5draft | 7 | Maaten, Rogier (1822) | Won 2-1 | +211680 |
| 6draft | 70 | Sun, Bo (1721) | Won 2-0 | +191699 |
| 7draft | 57 | Smee, James (1606) | Won 2-0 | +161715 |
| 8draft | 15 | Brackmann, Aaron (1683) | Won 2-1 | +181733 |
| 9draft | 10 | Ferguson, Beau (1693) | Won 2-0 | +171750 |
| 10draft | 37 | Siron, Geoffrey (1971) | Lost 0-2 | -141736 |
| 11draft | 60 | Volkl, Benedikt (1812) | Lost 1-2 | -171719 |
| 12draft | 25 | Chun, Bo Ruad (1675) | Won 2-0 | +171736 |
| 13draft | 58 | Fiori, Stefano (1779) | Won 2-0 | +191755 |
| 14draft | 53 | Lopez Campos, Emilio (1902) | Won 2-1 | +211776 |
| 15draft | 14 | Sadeghpour, Johan (1962) | Lost 1-2 | -151761 |
| top | average opponent: 1723record: 10-5 | new rating: 1761 | ||
| Grand Prix Taipei 2005 (Kamigawa block) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 23 | Kataoka, Asami (1644) | Draw 1-1 | 01676 |
| 4block | 44 | Wen, Chun-Kai (1519) | Won 2-1 | +151691 |
| 5block | 22 | Lee, Ji-Hoon (1755) | Lost 1-2 | -171674 |
| 6block | 42 | Sim, Chapman (1633) | Draw 1-1 | -11673 |
| 7block | 60 | Yasukawa, Kazuhide (1488) | Won 2-0 | +151688 |
| 8block | 41 | Wu, God (1552) | Lost 0-2 | -201668 |
| top | average opponent: 1599record: 2-2-2 | new rating: 1668 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1701 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 2 | Asahara, Akira (1989) | Lost 0-2 | -131688 |
| 5block | 80 | Wachi, Shinya (1465) | Lost 1-2 | -221666 |
| 6block | 114 | Dan, Akira (1489) | Won 2-1 | +151681 |
| 7block | 72 | Senba, Kotaro (1617) | Won 2-0 | +161697 |
| 8block | 45 | Shiino, Youichi (1533) | Lost 1-2 | -211676 |
| top | average opponent: 1618record: 2-3 | new rating: 1676 | ||
| Pro Tour London 2005 (SOK draft) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 31 | Winters, John (1503) | Won 2-0 | +151650 |
| 2draft | 43 | Scott-Vargas, Luis (1680) | Won 2-0 | +191669 |
| 3draft | 18 | Zampere Junior, Celso (1662) | Lost 0-2 | -181651 |
| 4draft | 129 | Gomersall, Sam (1848) | Lost 1-2 | -151636 |
| 5draft | 50 | Ochoa, David (1594) | Won 2-1 | +171653 |
| 6draft | 90 | Rietzl, Paul (1761) | Won 2-0 | +201673 |
| 7draft | 37 | Sadin, Steven (1675) | Lost 0-2 | -181655 |
| 8draft | 4 | Mueller, Andre (1658) | Won 2-0 | +191674 |
| 9draft | 36 | Sousa, Luis (1876) | Won 2-0 | +211695 |
| 10draft | 21 | Ogura, Ryou (1714) | Lost 0-2 | -171678 |
| 11draft | 43 | Sullivan, Patrick (1772) | Lost 0-2 | -171661 |
| 12draft | 38 | Adebo Diaz, Juan Carlos (1729) | Won 2-0 | +191680 |
| 13draft | 5 | Stoddard, Samuel (1500) | Won 2-0 | +151695 |
| 14draft | 31 | Fujita, Osamu (1931) | Lost 1-2 | -141681 |
| 15draft | 35 | Kearney, David (1751) | Won 2-1 | +201701 |
| top | average opponent: 1710record: 9-6 | new rating: 1701 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 49 | Tanahashi, Masayasu (1538) | Lost 0-2 | -201626 |
| 3sealed | 138 | Takagi, Hideto (1500) | Lost 0-2 | -201606 |
| 4sealed | 155 | Nishimoto, Takayoshi (1484) | Won 2-0 | +151621 |
| 5sealed | 116 | Imagawa, Hiromasa (1540) | Won 2-0 | +171638 |
| 6sealed | 86 | Tanaka, Atsushi (1619) | Won 2-0 | +181656 |
| 7sealed | 84 | Tamai, Katsuyoshi (1496) | Lost 0-2 | -211635 |
| top | average opponent: 1529record: 3-3 | new rating: 1635 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 3 | Shimoji, Ai (1558) | Won 2-0 | +181601 |
| 4sealed | 3 | Takamatsu, Hiroomi (1593) | Lost 1-2 | -181583 |
| 5sealed | 93 | Yokoi, Masaki (1714) | Won 2-0 | +201603 |
| 6sealed | 82 | Konno, Masashi (1625) | Won 2-1 | +191622 |
| 7sealed | 35 | Noguchi, Yuichiro (1663) | Won 2-1 | +181640 |
| 8sealed | 89 | Takasaki, Yuichi (1651) | ID | 01640 |
| 9rochester | 28 | Kashima, Akihiro (1711) | Won 2-0 | +201660 |
| 10rochester | 15 | Ishikawa, Ren (1765) | Lost 0-2 | -161644 |
| 11rochester | 30 | Iwakura, Tatsuro (1640) | Lost 1-2 | -191625 |
| 12rochester | 5 | Kuroda, Masashiro (1981) | Won 2-0 | +251650 |
| 13rochester | 26 | Kim, Min-Soo (1552) | Lost 1-2 | -201630 |
| 14rochester | 19 | Matsuo, Keita (1517) | Won 2-1 | +161646 |
| top | average opponent: 1664record: 7-4-1 | new rating: 1646 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 31 | Nagata, Hikaru (1482) | Lost 0-2 | -201554 |
| 3standard | 301 | Yoshikawa, Hiroshi (1560) | Won 2-1 | +191573 |
| 4standard | 136 | Shimono, Tetsuro (1507) | Won 2-0 | +161589 |
| 5standard | 153 | Nakatani, Haruki (1592) | Lost 0-2 | -181571 |
| 6standard | 202 | Totani, Kouhei (1517) | Draw 1-1 | -11570 |
| 7standard | 203 | Kamijo, Koji (1515) | Won 2-1 | +171587 |
| 8standard | 139 | Miyazawa, Tarou (1502) | Won 2-1 | +171604 |
| 9standard | 93 | Higashida, Keita (1470) | Lost 0-2 | -211583 |
| top | average opponent: 1518record: 4-3-1 | new rating: 1583 | ||
| Pro Tour San Diego 2004 (DST draft) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 84 | Lebedowicz, Osyp (1911) | Lost 0-2 | -121567 |
| 2draft | 122 | Platt, Christoph (1563) | Lost 1-2 | -181549 |
| 3draft | 144 | Osawa, Takuya (1724) | Won 2-1 | +211570 |
| 4draft | 23 | Canavesi, Emanuele (1865) | Lost 1-2 | -131557 |
| 5draft | 49 | Rivera, Braulio (1495) | Won 2-1 | +171574 |
| top | average opponent: 1711record: 2-3 | new rating: 1574 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 24 | Kikuchi, Satoru (1597) | Lost 1-2 | -181579 |
| 5sealed | 63 | Komiyama, Hideki (1586) | Won 2-1 | +181597 |
| 6sealed | 47 | Takahashi, Junya (1565) | Lost 1-2 | -191578 |
| 7sealed | 59 | Nakamura, Yuusuke (1553) | Won 2-0 | +181596 |
| 8sealed | 37 | Hirosawa, Yuuta (1672) | Lost 0-2 | -171579 |
| top | average opponent: 1594record: 2-3 | new rating: 1579 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 88 | Nakajima, Chikara (1630) | Won 2-0 | +181594 |
| 3sealed | 5 | Osaka, Yusuke (1677) | Lost 0-2 | -161578 |
| 4sealed | 72 | Yasutomi, Hiroto (1549) | Lost 0-2 | -191559 |
| 5sealed | 198 | Saito, Tomoya (1478) | Won 2-1 | +171576 |
| 6sealed | 124 | Komuro, Shuu (1824) | Lost 1-2 | -141562 |
| 7sealed | 132 | Itagaki, Masayoshi (1554) | Won 2-1 | +181580 |
| 8sealed | 93 | Katuki, Yuuichirou (1491) | Won 2-0 | +171597 |
| top | average opponent: 1600record: 4-3 | new rating: 1597 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 221 | Tachibana, Satoshi (1609) | Lost 0-2 | -171545 |
| 3block | 193 | Ohara, Yoshirou (1501) | Lost 0-2 | -191526 |
| 4block | 352 | Ootsu, Tadashi (1480) | Won 2-0 | +171543 |
| 5block | 276 | Chiba, Katsutoshi (1488) | Won 2-1 | +171560 |
| 6block | 183 | Suzuki, Yuichi (1488) | Lost 1-2 | -191541 |
| 7block | 198 | Ohtsu, Minami (1500) | Won 2-1 | +171558 |
| 8block | 179 | Harada, Hiroshi (1514) | Won 2-1 | +181576 |
| top | average opponent: 1511record: 4-3 | new rating: 1576 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 141 | Ito, Ken (1618) | Won 2-1 | +201549 |
| 3sealed | 57 | Suga, Yakeichi (1518) | Won 2-1 | +171566 |
| 4sealed | 49 | Mihara, Makihito (1651) | Won 2-0 | +201586 |
| 5sealed | 18 | Kubota, Yuuhi (1756) | Lost 0-2 | -151571 |
| 6sealed | 39 | Morofuji, Takuma (1644) | Lost 1-2 | -171554 |
| 7sealed | 90 | Inagaki, Hiromitsu (1487) | Won 2-0 | +171571 |
| 8sealed | 52 | Kato, Kazuki (1661) | Won 2-0 | +191590 |
| 9draft | 17 | Omori, Kazuto (1580) | Won 2-1 | +181608 |
| 10draft | 13 | Tsushima, Tomoya (1680) | Lost 1-2 | -171591 |
| 11draft | 22 | Shimura, Ichirou (1683) | Lost 1-2 | -161575 |
| 12draft | 12 | Morita, Masahiko (1825) | Lost 1-2 | -131562 |
| 13draft | 20 | Kodama, Aritsune (1531) | Won 2-0 | +171579 |
| 14draft | 12 | Hayashi, Shinsuke (1641) | Lost 1-2 | -171562 |
| top | average opponent: 1636record: 7-6 | new rating: 1562 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Kurobane, Kyuuya (1617) | Won 2-0 | +211468 |
| 2sealed | 62 | Okutsu, Takahiro (1518) | Won 2-0 | +191487 |
| 3sealed | 17 | Honnami, Tomoyuki (1518) | Lost 1-2 | -171470 |
| 4sealed | 160 | Gorny, Danny (1484) | Won 2-1 | +181488 |
| 5sealed | 70 | Matsuzuki, Kyosuke (1657) | Lost 1-2 | -151473 |
| 6sealed | 116 | Yokosuka, Tomohiro (1508) | Won 2-0 | +181491 |
| 7sealed | 50 | Nakanishi, Keisuke (1506) | Won 2-0 | +191510 |
| 8sealed | 47 | Kawamura, Makoto (1574) | Won 2-1 | +191529 |
| top | average opponent: 1548record: 6-2 | new rating: 1529 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 143 | Yamazaki, Takayoshi (1517) | Lost 0-2 | -181482 |
| 3sealed | 238 | Maekawa, Toru (1502) | Lost 0-1 | -171465 |
| 4sealed | 286 | Sano, Kennosuke (1480) | Lost 0-2 | -181447 |
| top | average opponent: 1500record: 0-3 | new rating: 1447 | ||