Nishikawa, Masayuki
Current rating: 1613
Record: 49-45
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 49 | Wang, Zhe xu (1424) | Won 2-0 | +141643 |
| 4standard | 95 | Nakashima, Takumi (1441) | Lost 1-2 | -211622 |
| 5standard | 590 | Kagami, Takuya (1632) | Lost 0-2 | -181604 |
| 6standard | 820 | Hannuki, Yuya (1480) | Lost 1-2 | -201584 |
| 7standard | 915 | Nakano, Makoto (1473) | Won 2-0 | +161600 |
| 8standard | 475 | Yaginuma, Yujiro (1518) | Won 2-1 | +161616 |
| 9standard | 395 | Nogata, Sho (1538) | Won 2-1 | +171633 |
| 10standard | 284 | Furusawa, Shu (1529) | Lost 0-2 | -201613 |
| top | average opponent: 1504record: 4-4 | new rating: 1613 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 286 | Mizue, Youta (1590) | Won 2-0 | +181656 |
| 3legacy | 399 | Aikawa, Yuki (1536) | Lost 0-2 | -211635 |
| 4legacy | 335 | Kobayashi, Tomoki (1501) | Won 2-1 | +161651 |
| 5legacy | 294 | Morikawa, Taichi (1657) | Lost 1-2 | -181633 |
| 6legacy | 376 | Obara, Hiroyuki (1519) | Won 2-0 | +161649 |
| 7legacy | 493 | Toriuchi, Daizo (1578) | Lost 0-2 | -191630 |
| 8legacy | 627 | Suzuike, Fumiyasu (1737) | Won 2-0 | +201650 |
| 9legacy | 343 | Tabuchi, Toshiyuki (1508) | Lost 1-2 | -211629 |
| top | average opponent: 1578record: 4-4 | new rating: 1629 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 425 | Kurahashi, Hikaru (1521) | Won 2-0 | +161636 |
| 4standard | 16 | Mizumoto, Hirotaka (1442) | Lost 0-2 | -211615 |
| 5standard | 296 | Wakita, Tomoyuki (1621) | Lost 0-2 | -181597 |
| 6standard | 458 | Nakamura, Junya (1737) | Won 2-1 | +201617 |
| 7standard | 251 | Yasuda, Masayuki (1750) | Won 2-0 | +211638 |
| 8standard | 261 | Saito, Taishi (1723) | Won 2-0 | +191657 |
| 9standard | 111 | Takahira, Takashi (1609) | Lost 0-2 | -191638 |
| top | average opponent: 1629record: 4-3 | new rating: 1638 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 66 | Tanaka, Mikito (1516) | Lost 0-2 | -171448 |
| 3legacy | 320 | Ito, Keigo (1629) | Won 2-1 | +221470 |
| 4legacy | 293 | Kasuga, Nobuhiro (1556) | Won 2-1 | +191489 |
| 5legacy | 67 | Arita, Kento (1740) | Won 2-1 | +231512 |
| 6legacy | 111 | Kimura, Takuya 2 (1554) | Won 2-1 | +181530 |
| 7legacy | 38 | Yoshida, Kei (1605) | Won 2-0 | +201550 |
| 8legacy | 30 | Yanase, Kaname (1606) | Lost 0-2 | -171533 |
| 9legacy | 84 | Inukai, Masakazu (1537) | Won 2-0 | +181551 |
| 10legacy | 84 | Inui, Takashi (1661) | Won 2-1 | +201571 |
| 11legacy | 24 | Yasuda, Masayuki (1843) | Lost 0-2 | -131558 |
| 12legacy | 86 | Yoshimura, Genki (1646) | Won 2-1 | +191577 |
| 13legacy | 64 | Kakumae, Teruya (1957) | Won 2-1 | +251602 |
| 14legacy | 32 | Murakami, Souta (1613) | Won 2-0 | +181620 |
| 15legacy | 27 | Mishima, Wataru (1696) | ID | 01620 |
| top | average opponent: 1654record: 10-3-1 | new rating: 1620 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 227 | Hayashi, Tetsuo (1518) | Lost 0-2 | -171475 |
| 3sealed | 332 | Kahata, Issei (1499) | Won 2-0 | +181493 |
| 4sealed | 150 | Kuwahara, Yoshiki (1548) | Won 2-0 | +191512 |
| 5sealed | 216 | Chijimi, Keiichi (1608) | Won 2-1 | +201532 |
| 6sealed | 137 | Matsumura, Takehiko (1501) | Lost 1-2 | -191513 |
| 7sealed | 155 | Takimura, Kazuyuki (1823) | Lost 0-2 | -121501 |
| 8sealed | 181 | Kato, Yusuke9880 (1514) | Lost 0-2 | -181483 |
| 9sealed | 161 | Wada, Yousuke (1494) | Lost 0-2 | -181465 |
| top | average opponent: 1563record: 3-5 | new rating: 1465 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 831 | Togashi, Shunsuke (1518) | Lost 1-2 | -181518 |
| 3modern | 955 | Takamiya, Raku (1497) | Lost 1-2 | -191499 |
| 4modern | 1185 | Tsukiji, Teruaki (1398) | Lost 1-2 | -201479 |
| 5modern | 1189 | Kobayakawa, Takashi (1462) | Won 2-0 | +181497 |
| 6modern | 1072 | Tanaka, Makoto (1283) | Won 2-0 | +141511 |
| 7modern | 946 | Brunet, Max (1469) | Lost 0-2 | -191492 |
| top | average opponent: 1438record: 2-4 | new rating: 1492 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 15 | Tasugi, Keigo (1516) | Won 2-0 | +191517 |
| 3sealed | 116 | Tateishi, Yuuya (1586) | Won 2-0 | +191536 |
| 4sealed | 95 | Arai, Kenichiro (1721) | Won 2-0 | +211557 |
| 5sealed | 42 | Kumoura, Daisuke (1843) | Won 2-1 | +231580 |
| 6sealed | 5 | Takeuchi, Ryota (1863) | Lost 1-2 | -131567 |
| 7sealed | 66 | Okada, Takuya (1765) | Won 2-0 | +221589 |
| 8sealed | 41 | Otani, Makoto (1490) | Won 2-0 | +161605 |
| 9sealed | 24 | Satou, Kenichi (1521) | Lost 0-2 | -191586 |
| 10draft | 22 | Onizuka, Makoto (1637) | Won 2-1 | +191605 |
| 11draft | 86 | Yuasa, Kentarou (1675) | Lost 1-2 | -171588 |
| 12draft | 22 | Ohira, Shinichi (1583) | Lost 0-2 | -181570 |
| 13draft | 48 | Kawai, Hiroki1988 (1549) | Lost 0-2 | -191551 |
| 14draft | 37 | Iwakura, Tatsuro (1690) | Lost 1-2 | -151536 |
| top | average opponent: 1649record: 7-6 | new rating: 1536 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 146 | Tsukagoshi, Tadaki (1609) | Lost 0-2 | -151456 |
| 4standard | 184 | Ishikawa, Keisuke (1538) | Lost 1-2 | -171439 |
| 5standard | 299 | Kimura, Dai 8001 (1501) | Lost 1-2 | -171422 |
| 6standard | 286 | Sakaguchi, Makoto (1437) | Won 2-0 | +181440 |
| 7standard | 219 | Yamamoto, Takashi (1370) | Won 2-0 | +171457 |
| 8standard | 184 | Maeda, Gaku (1517) | Won 2-0 | +191476 |
| 9standard | 259 | Nakamura, Junya (1703) | Won 2-1 | +221498 |
| top | average opponent: 1525record: 4-3 | new rating: 1498 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 48 | Ikenaga, Shou (1518) | Lost 1-2 | -171489 |
| 3standard | 566 | Miyawaki, Takahiro (1530) | Lost 1-2 | -181471 |
| 4standard | 716 | Aoki, Yoshitsugu (1496) | Lost 0-2 | -171454 |
| 5standard | 659 | Tabuchi, Youichi (1356) | Won 2-1 | +161470 |
| 6standard | 522 | Kurikage, Kazuya (1481) | Won 2-1 | +181488 |
| 7standard | 465 | Mizutani, Naoto (1536) | Lost 0-2 | -171471 |
| 8standard | 428 | Matsuda, Atsushi (1460) | Lost 0-2 | -181453 |
| 9standard | 369 | Mori, Kazuaki (1463) | Won 2-0 | +181471 |
| top | average opponent: 1480record: 3-5 | new rating: 1471 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 114 | Kouno, Naohiro (1465) | Won 2-1 | +171503 |
| 3modern | 172 | Gouda, Fumito (1507) | Lost 1-2 | -181485 |
| 4modern | 238 | Nikaidou, Satoshi (1517) | Won 2-0 | +191504 |
| 5modern | 93 | Yotsumoto, Yuki (1765) | Lost 0-2 | -131491 |
| 6modern | 244 | Meguro, Masahiko (1521) | Won 2-1 | +181509 |
| 7modern | 268 | Suzuki, Toshiaki (1529) | Won 2-0 | +191528 |
| 8modern | 169 | Shinohara, Kazuaki (1353) | Lost 0-2 | -221506 |
| top | average opponent: 1522record: 4-3 | new rating: 1506 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 249 | Kataoka, Kazuyuki (1694) | Won 2-1 | +221522 |
| 2sealed | 33 | Sato, Shinya (1642) | Won 2-0 | +201542 |
| 3sealed | 53 | Nakamoto, Ryuuta (1536) | Lost 1-2 | -181524 |
| 4sealed | 299 | Takahashi, Kazuya (1549) | Won 2-0 | +181542 |
| 5sealed | 110 | Hattori, Taiki (1641) | Lost 0-2 | -161526 |
| 6sealed | 218 | Sato, Hideyuki (1469) | Lost 0-2 | -191507 |
| 7sealed | 271 | Yagura, Hisayoshi (1526) | Won 2-1 | +181525 |
| 8sealed | 216 | Kikuchi, Shou (1438) | Lost 1-2 | -191506 |
| 9sealed | 180 | Tanaka, Rizumu (1401) | Lost 0-2 | -201486 |
| top | average opponent: 1544record: 4-5 | new rating: 1486 | ||